Cisco 8100, 8200, 8600, and 8800 Series Routers

What's New in Cisco IOS XR Release 24.1.1

For more details on the Cisco IOS XR release model and associated support, see Software Lifecycle Support Statement - IOS XR.

New in Documentation

Feature Description

Cisco IOS XR Feature Finder

We have launched this interactive tool that assists you in locating features introduced across Cisco IOS XR releases and platforms. This tool empowers you to explore, discover, and utilize the full potential of our platforms. As we continue to enhance the tool, we would love to hear your feedback. You are welcome to drop us a note here.

Software Features Enhanced and Introduced

To learn about features introduced in other Cisco IOS XR releases, select the release from the Documentation Landing Page.

Feature Description

Licensing

Smart Licensing Using Policy

Cisco Smart Licensing Using Policy (SLP) is an enhancement to the existing Cisco Smart Licensing model. It streamlines the licensing process for Cisco IOS XR products by introducing a more flexible and automated approach. With SLP, you no longer need to register your device during installation, and there is no evaluation license state or period. This simplifies the licensing process and reduces complexity. To use SLP, your devices must establish trust and send the initial license usage report within 90 days.

Starting with this release, cslu is the default communication transport mode.

The feature introduces these changes:

YANG Data Models:

Application Hosting

Cisco Secure DDoS Edge Protection

We have now moved DDoS protection to the network edge, ensuring you can mitigate any DDoS attacks at the ingress points and minimize the impact of such attacks on your network and applications running on it. This solution deploys a centralized controller application that manages a distributed network of edge detectors that analyze and mitigate threats across networks.

Support for Docker Run Options via AppMgr Commands

This feature enables you to configure Docker runtime options during the launch of the container. This allows you to overwrite default configurations for parameters such as CPU usage, security settings, health checks, and more. Multiple Docker runtime options are supported, providing users with the flexibility to customize container behavior based on specific requirements.

Traffic Prioritization for TPAs Hosted in Sandbox

To address TPA packet drops caused by traffic congestion and manage TPA traffic, this release enhances the existing LPTS-based traffic prioritization for TPAs hosted in the sandbox. Instead of a single flow for all traffic, this feature allows you to configure three new LPTS traffic flows (high, medium, low), punting the traffic accordingly. Achieving traffic prioritization involves providing a higher policer rate based on the priority.

Programmability

Certificate Common-Name For Dial-in Using gRPC Protocol

You can now specify a common-name for the certificate generated by the router while using gRPC dial-in. Earlier, the common-name in the certificate was fixed as ems.cisco.com and was not configurable. Using a specified common-name avoids potential certification failures where you may specify a hostname different from the fixed common name to connect to the router.

The feature introduces these changes:

CLI:

YANG Data Model:

  • New XPath for Cisco-IOS-XR-um-grpc-cfg.yang

  • New XPath for Cisco-IOS-XR-man-ems-cfg

(see GitHub, YANG Data Models Navigator)

IANA Port Numbers For gRPC Services

You can now efficiently manage and customize port assignments for gNMI, gRIBI, and P4RT services without port conflicts. This is possible because Cisco IOS XR now supports the Internet Assigned Numbers Authority (IANA)-assigned specific ports for P4RT (Port 9559), gRIBI (Port 9340), and gNMI (Port 9339). You can now use both IANA-assigned and user-specified ports for these gRPC services across any specified IPv4 or IPv6 addresses. As part of this support, a new submode for gNMI in gRPC is introduced.

This feature introduces the following changes:

Manage certificates using Certz.proto

Instead of using multiple RPCs, Certz.proto provides a bidirectional Rotate RPC to replace, revoke, or load a certificate. It also provides additional APIs to install Public Key Infrastructure (PKI) entities such as like identity certificates, trust-bundles, and Certificate Revocation Lists (CRLs) for a gRPC Server.

This feature introduces the following changes:

CLI:

Yang Data Models:

Set Limit on Concurrent Streams for gRPC Server

To limit the load on XR gRPC server and to minimize the risk of a vulnerability attack, you can set the limit on the concurrent streams per gRPC connection.

This feature enables you to specify a limit on the number of concurrent streams per gRPC connection to be applied on the server.

The feature introduces the following commands:

CLI

YANG Data Models:

  • Cisco-IOS-XR-man-ems-oper.yang

  • Cisco-IOS-XR-man-ems-cfg.yang

(see GitHub, YANG Data Models Navigator)

View Inconsistent OpenConfig Configuration

OpenConfig infrastructure now provides an operational data YANG model, Cisco-IOS-XR-yiny-oper, which can be queried to view the inconsistent OpenConfig configuration caused due to activities such as interface breakout operations, installation activities or insertion of a new line card.

See GitHub, YANG Data Models Navigator

Segment Routing

Identical Route Distinguisher (RD) for Interworking Gateways between MPLS and SRv6 Domains

You can now configure the same Route Distinguisher (RD) for interworking gateways catering to both MPLS and SRv6 domains that help conserve hardware resources, reduce the BGP table scale and minimize the processing load on routers. At the same time, it ensures seamless connectivity across SRv6 and MPLS L3 EVPN domains, thus promoting interoperability and efficiency in modern network environments.

Previously, a unique RD was required to extend L3 services between MPLS and SRv6 domains resulting in higher router load and resource consumption, which could have affected performance.

Path MTU discovery for SRv6 Packets on Ingress Provider Edge (PE) Routers, Egress (PE) Routers, and P Role Transit Nodes

You can measure and monitor the packet loss information when one SRv6-enabled router sends an oversized packet to another. This functionality enables a router to send an ICMP error message to the source in such cases, prompting the sender to resend a packet whose size is within the MTU value, thus ensuring the packet moves ahead. The feature is critical for SRv6-enabled routers as these routers do not support packet fragmentation.

Previously, a router dropped oversized packets without notifying the source, resulting in packet loss.

The hw-module configuration is not required, this feature is enabled by default.

Path Tracing Source and Sink Nodes

You can now measure the Hop-by-Hop delay, trace the path in the network, collect egress interface load information and interface ID, and store them for both Source and Sink nodes.

You can now gain visibility into the Path Tracing Source and Sink nodes, which handle IPv6 transit in Path Tracing and full characterization of the packet delivery path. This characterization includes real-time information and checking the network's current status, such as if packets are diverted because of a breach, pinpointing the exact location of problems between routers, and checking that traffic flows per specified priority for Quality of Service (QoS) enforcement.

This feature introduces a new behavior keyword utef under the router static command.

Reporting of SR-TE Policies Using BGP-Link State

BGP- Link State (LS) is a mechanism by which LS and Traffic Engineering (TE) information can be collected from networks and shared with external components (such as, Segment Routing Path Computation Element (SR-PCE) or Crossword Optimization Engine (COE)) using the BGP routing protocol.

You can gather the Traffic Engineering Policy information that is locally available in a node and advertise it into BGP-LS for SR-MPLS.

The operators can now take informed decisions based on the information that is gathered on their network's path computation, reoptimization, service placement, network visualization, and so on.

The feature introduces these changes:

CLI:

YANG Data Model:

SR-MPLSv6 Traffic Engineering

We have introduced the capability for SR Policy to support segment lists with IPv6 addresses, which can be either dynamically computed or explicitly set at the SRTE headend.

Synthetic Loss Measurement

You can now proactively monitor and address potential network issues before they impact users by measuring key parameters everywhere, packet loss, and jitter. Using this information, you can plan network capacity optimally and ensure quality of service. Such proactive action is possible because this feature reports synthetic Two-Way Active Measurement Protocol (TWAMP) test packets deployed in delay-profile or delay measurement sessions.

It also enables you to set the upper and lower limits and notifies when the synthetic packet loss metric is out of the set limit.

The feature introduces these changes:

CLI:

YANG Data Model

Compute candidate paths and SR-TE policies with IP exclusion

You can now exclude network resources using their IP addresses and enforce affinity for a group of candidate paths that belong to the same disjoint group. Also, for new services that use Pseudo-wire (PW) over SR-TE policies, you can calculate, customize, and preview candidate paths.

Previously, affinity constraints and candidate path disjointness were mutually exclusive.

The feature introduces these changes:

CLI:

  • The feature introduces shortest-path and exclude-resources keywords in the segment-routing traffic-eng policy and segment-routing traffic-eng on-demand color commands.

YANG Data Models:

  • Cisco-IOS-XR-infra-xtc-oper.yang

  • Cisco-IOS-XR-infra-xtc-agent-oper.yang

  • Cisco-IOS-XR-infra-xtc-agent-cfg.yang

Interface and Hardware Component

Configurable FDD and FED Alarm Threshold Values

We now ensure that you have accurate data to initiate proactive maintenance for non-critical FEC errors or take prompt action to prevent potential optical link data loss in your network. This is made possible because we've enabled the configuration of FEC (Forward Error Correction) Detected Degrade (FDD) alarm threshold values for non-critical FEC errors and FEC Excessive Degrade (FED) alarm threshold values for critical FEC errors. You can configure or clear these values for QDD-400G-ZR, QDD-400G-ZRP, and DP04QSDD-HE0 optical modules.

Prior to this release, the router would automatically generate FEC alarms based on default threshold values.

The feature introduces these changes:

CLI:

Modified the controller optics command by adding the following keywords:

  • host fec-threshold excess-degrade raise

  • media fec-threshold excess-degrade raise

  • host fec-threshold excess-degrade clear

  • media fec-threshold excess-degrade clear

  • host fec-threshold detected-degrade raise

  • media fec-threshold detected-degrade raise

  • host fec-threshold detected-degrade clear

  • media fec-threshold detected-degrade clear

The fec-thresholds keyword is added to the show controller optics command.

YANG Data Model:

  • New XPaths for Cisco-IOS-XR-controller-optics-oper.yang

  • Cisco-IOS-XR-um-cont-optics-fec-threshold-cfg.yang

Enhanced Alarm Prioritization, Monitoring, and Management

In this release, we introduce enhanced alarm management that offers improved alarm prioritization, monitoring and management, as listed below:

  • Suppression of LOL (Loss of Line) alarm when the LOS-P (Loss of Signal-Payload) alarm is generated. This prioritizes the detection and handling of the LOS-P alarm.

  • Ability to clear alarm static counters using the command clear counters controller coherentDSP location . Clearing static counters enables you to monitor alarms generated for a definitive time period.

  • Suppression of warnings when the respective alarm is triggered. This prevents redundant or repetitive alerts.

Extended Support for DP04QSDD-HE0 Optical Module

This release introduces support for the Cisco 400G QSFP-DD High-Power (Bright) Optical Module, Ethernet Variant on the following routers and line cards:

Routers:

  • Cisco 8201

  • Cisco 8202

Line cards:

  • 8800-LC-36FH

  • 88-LC0-36FH-M

Generic UDP Decapsulation for IPv6 Traffic

We’ve now made it possible for you to decapsulate GUEv6 packets by adding an additional header to packets that identifies or authenticates the data by using User Datagram Protocol (UDP).

In GUE, the payload is encapsulated in an IP packet that can be an IPv6 carrier. The UDP header is added to provide extra hashing parameters, and optional payload demultiplexing. At the decapsulation node, the Carrier IP and UDP headers are removed, and the packet is forwarded based on the inner payload.

QDD Optical Line System

The QDD Optical Line System (OLS) is a pluggable optical amplifier that provides a compact solution for amplification with extended reach. It also increases fiber bandwidth and lowers power dissipation, all of which is possible because it interconnects two routers or switches for transmitting traffic on a limited number of coherent optical channels over a single-span point-to-point link. The QDD OLS is supported on Cisco 8201, 8201-32FH, and 8201-24H8FH routers.

This feature introduces the following:

  • CLI:

    • controller ots (QDD OLS)

    • rx-low-threshold

    • tx-low-threshold

    • ampli-control-mode

    • egress-ampli-gain

    • egress-ampli-power

    • egress-ampli-safety-control-mode

    • egress-ampli-osri

    • show controllers ots (QDD OLS)

  • YANG Data Model:

    • Cisco-IOS-XR-controller-ots-oper.yang

    • Cisco-IOS-XR-controller-ots-cfg.yang

    • Cisco-IOS-XR-pmengine-oper.yang

    • Cisco-IOS-XR-pmengine-cfg.yang

    • Cisco-IOS-XR-pmengine-clear-act.yang

View Additional Alarms for Coherent Optical Transceiver

You can now monitor the optical transceivers for proper functioning and identify the cause of any malfunction. This is made possible because the output of the show alarms command is now enhanced to display the additional media lane alarms for coherent optical transceivers.

View Coherent Optical Transceiver Module Parameters

You can now monitor the overall functioning and status of the coherent optical transceiver. This is possible because you can now view the module state and data path state of the optical transceivers, which give you an insight into the current state of the optical transceiver.

This feature modifies the output of the show controller optics command.

XR Interface Operational State in Linux Kernel

You can now use the ifconfig command to determine the operational status of the XR interface in the Linux kernel when its line protocol is UP. The IFF-RUNNING (RUNNING) flag in ifconfig command indicates that the interface is ready for data transmission and reception.

Earlier, you could see the XR interface status as UP or Down using the show interfaces command.

IP Addresses and Services

Shortened IPv6 Routing Prefixes

We've improved the memory utilization of the Longest Prefix Match (LPM) table, allowing you to accommodate more IPv6 routing prefixes with wider IPv6 prefix lengths by storing them as shorter routing prefixes. This approach conserves router resources by reducing the number of entries in the routing table and is particularly helpful in mitigating out-of-resource (OOR) situations.

This feature is supported only on Cisco Silicon One Q200-based routers and line cards.

This feature modifies the hw-module profile route scale command with the new lpm wide-entries shortened keyword.

L2VPN

Dot1Q Q-in-Q (0x8100/0x8100) Tunneling for VLAN Subinterface Encapsulation

We have optimized VLAN implementation by enabling service providers to:

  • expand VLAN space to segregate their networks for customers with multiple VLANs and overlapping VLAN IDs.

  • enhance service mapping for efficiently differentiating data packets and applying QoS policies based on users and services.

Such optimization is possible because this release supports Dot1Q Q-in-Q (0x8100/0x8100) encapsulation for VLAN subinterfaces. This involves configuring these subinterfaces to add an outer 802.1Q tag to packets that are already carrying an 802.1Q VLAN tag.

The feature introduces these changes:

CLI:

New L2VPN commands

YANG Data Model:

This feature is supported on Cisco 8000 series routers that are based on the Q200 silicon chip application-specific integrated circuit (ASIC).

EVPN

EVPN Non-Revertive Designated Forwarder (DF) Election

In a preference-based Designated Forwarder (DF) election, non-revertive mode prevents the traffic loss that occurs during the recovery of a node in a port-active multihoming network.

While recovering from a link failure, an EVPN ethernet-segment (ES) performs DF re-election and re-carves the services among the multihomed nodes, which causes traffic interruption and interface flapping, leading to traffic loss. In the non-revertive mode, the EVPN ES remains in the same state after the recovery and does not re-carve the services, thus avoiding the traffic loss.

The feature introduces these changes:

CLI:

YANG Data Model:

  • Cisco-IOS-XR-evpn-oper.yang

  • Cisco-IOS-XR-l2vpn-cfg.yang

(see GitHub, YANG Data Models Navigator)

MPLS

Common MPLS Label for IPv4 and IPv6 Address Families

This release simplifies network operations and reduces the complexity of maintaining separate MPLS labels for IPv4 and IPv6 address families by enabling you to assign a single MPLS label to a Virtual Routing and Forwarding (VRF) instance common to both address families. You can allocate the label statically and dynamically. Previously, you could only allocate one label per address family.

The feature introduces these changes:

CLI:

YANG Data Models: Cisco-IOS-XR-um-router-bgp-cfg.yang

(see GitHub, YANG Data Models Navigator)

Set Global RSVP Message Retransmission Interval

During Fast Reroute (FRR), an RSVP router sends multiple messages to neighbors. If a neighbor fails to acknowledge the messages due to an overload of RSVP message processing or a high frequency of failures, RSVP retransmits the messages, which can result in network congestion. You can now set a longer RSVP message retransmission interval to provide sufficient processing time for neighbors, reduce signaling overhead, and prevent network congestion.

You can set this interval for all directly connected neighbors at once or remote neighbors connected through backup tunnels. Previously, you could only enable this option per interface.

The feature introduces these changes:

CLI: signalling refresh reduction reliable retransmit-time

YANG Data Model: Cisco-IOS-XR-ip-rsvp-cfg.yang (see GitHub, YANG Data Models Navigator)

Modular QoS

Available Shared Memory System and High Bandwidth Memory Buffers

You can now view buffer availability for Shared Memory System (SMS) and High Bandwidth Memory (HBM) with higher accuracy without any lag between the minimum and maximum watermark readings, especially when the packet buffers are used and released rapidly. This is possible because we’ve enabled the instantaneous display of available or free SMS and HBM.

Previously, you could view details only for the highest watermark readings for SMS and HBM.

You must configure PFC in the buffer-extended mode for this option, and this functionality is available only for Cisco Silicon One Q200-based routers and line cards.

This functionality modifies the following:

Multicast

MVPN Ingress Replication Over Dynamic TE-Tunnels

MVPN Ingress replication over dynamic-TE tunnels enables the routing of multicast traffic through an MPLS network using RSVP-TE P2MP (point-to-multipoint) tunnels. The traffic is replicated by the ingress router before sending it to the destination devices through the TE tunnels which are created dynamically.

When configured, this feature enables utilization of the TE tunnels for transmission of multicast traffic and ensures inter-operability with other devices that are configured with this feature in the network.

The feature introduces these changes:

CLI: The ingress replication keywords are introduced in the following commands:

  • mdt data

  • mdt default

  • mdt partitioned

Profile 22 in Multicast VPN (MVPN) over Edge

Profile 22 in MVPN over edge routers provides enhanced scalability by providing support for a large number of MVPNs and multicast groups. This improves the efficiency by delivering the multicast traffic to specific PE routers that have interested receivers, thereby improving operational performance by reducing the amount of replication and bandwidth required for multicast traffic.

NetFlow and sFlow

Flow Monitoring Post-QoS Processing

This feature introduces monitoring Quality of Service (QoS) processing for Netflow and IPFIX by supporting the export of Post-QoS information-related Information Elements. These enhancements provide you with detailed information about QoS policies' impact at various stages, facilitating optimization of network performance based on QoS characteristics.

Flow monitoring on Egress Interface

This feature enhances Cisco routers by introducing support for egress interface flow monitoring. Egress flow monitoring prioritizes outbound traffic, delivering advanced visibility and control over data exiting the network. You can now monitor packets that are either encapsulated or decapsulated through egress NetFlow.

Support for BGP Monitoring using IPFIX in MPLS Records

This feature enhances BGP Information Elements in IPFIX records, specifically supporting the gathering of eight additional BGP fields in IPFIX MPLS IPv4/IPv6 records. This improves monitoring and congestion mitigation capabilities, particularly in core-edge link scenarios.

System Security

DSCP Marking from TCP Connection Phase for SSH Packets

We now prevent SSH client packet drops in the TCP connection (initial handshake) phase as they travel across transit routers in the network. This is because you can mark the DSCP values for SSH client packets in the TCP connection phase, which overrides the transit routers' policies to filter and drop packets with no DSCP value marked. Using a new command, you can also set the DSCP value from the TCP connection phase for SSH server packets.

The feature introduces these changes:

CLI:

YANG Data Model:

Interaction with MASA through gRPC

From this release, you can use the gRPC protocol to interact with MASA APIs in addition to the current HTTP protocols. Through structured serialization of data with gRPC's Protocol Buffers, the communication between services is made more efficient, type-safe, and consistent.

Multi-Factor Authentication for SSH

You can now deploy robust authentication mechanisms for SSH connections to your routers and reduce security risks due to compromised or weak passwords. We now support multi-factor authentication (MFA)—a secure access management solution that verifies the identity of a user using multiple verification factors—for SSH login on Cisco IOS XR routers. These verification factors include a combination of login credentials such as username and password and a token, a cryptographic device, or a mobile phone with MFA application installed.

No new commands or data models were introduced or modified as part of this feature.

Pre-upload Pinned-Domain Certificate

You can now pre-upload your Pinned-Domain Certificate (PDC) credentials before requesting OVs Ownership Vouchers (OVs) from the MASA server, thus making the voucher request process easier.

System Management

Power Redundancy Protection

You can now prevent power module exhaustion or failure due to power redundancy issues in the power feeds with the help of alarms that warn that the total output power required by the router exceeds the total feed redundancy capacity. You can configure either single-fault protection or dual fault protection, depending on whether you want to trigger alarms during redundancy failures in the power supply feed, PSU redundancy, or both.

The feature introduces these changes:

CLI:

System Monitoring

Improved Packet Loss Detection and Monitoring

You can now set the tolerance to monitor packet drops in the Network Processing Unit (NPU) for three different NPU trap categories at a configurable cadence of your choice. When a NPU trap breaks the configured packet-drop tolerance for that trap category, the router alerts you with a system log message and you can monitor the trend using healthcheck show commands.

This enables you to prioritize taking action depending on the trap category for which the router logs the message.

In earlier releases, you could only monitor packet-drops globally for all NPU trap cateogories at a fixed cadence.

This feature introduces these changes:

CLI:

The tolerance and window-size keywords are introduced in the use-case command.

YANG Data Model:

New xpaths for Cisco-IOS-XR-healthcheck-cfg.yang data model.

(see GitHub, YANG Data Models Navigator)

System Log Alerts for Packet Loss

You can quickly get notified about any traffic impacting errors within the router's Network Processing Unit (NPU). These notifications are error log messages on the router console for NPU interrupts that affect traffic. To diagnose traffic loss, follow the recommended actions in the log.

Previously, the only way to identify NPU errors that impacted traffic was to run the show asic-error command.

This feature introduces the following changes:

CLI:

This feature introduces the hw-module profile packet-loss-alert command.

YANG Model:

New xpaths for Cisco-IOS-XR-npu-hw-profile-cfg.yang data model

(see GitHub, YANG Data Models Navigator)

YANG Data Models Introduced and Enhanced

This release introduces or enhances the following data models. For detailed information about the supported and unsupported sensor paths of all the data models, see the Github repository. To get a comprehensive list of the data models supported in a release, navigate to the Available-Content.md file for the release in the Github repository. The unsupported sensor paths are documented as deviations. For example, openconfig-acl.yang provides details about the supported sensor paths, whereas cisco-xr-openconfig-acl-deviations.yang provides the unsupported sensor paths for openconfig-acl.yang on Cisco IOS XR routers.

You can also view the data model definitions using the YANG Data Models Navigator tool. This GUI-based and easy-to-use tool helps you explore the nuances of the data model and view the dependencies between various containers in the model. You can view the list of models supported across Cisco IOS XR releases and platforms, locate a specific model, view the containers and their respective lists, leaves, and leaf lists presentedvisually in a tree structure.

Feature

Description

Programmability

openconfig-mpls-ldp.yang Version 3.1.0

This OpenConfig data model introduces the following changes:

  • Enable and authenticate LDP signalling messages using enable and authentication-key leaves globally for all interfaces or for LDP neighbors.

  • Configure the global and neighbor label switch identifier for the router using lsr-id leaf

  • Define the time for which a neighbor adjacency will be kept by the router while it waits for a new "hello" message using hello-holdtime leaf

  • Define the interval for sending these "hello" messages on each link LDP adjacency using hello-interval leaf

  • Enable and configure the address family name for IPv4 and IPv6 interfaces using enabled and afi-name leaves

  • Configure the list of LDP configurations for each interface using interface-id leaf where the interface referenced is based on the interface and subinterface leaves within the interface-ref container

  • Define the list of LDP neighbors and their attributes using label-space-id leaf

  • Configure the list for attributes related to address families for targeted LDP using afi-name leaf

  • Specify the neighbor address of the targeted LDP session using remote-address leaf

  • Enable or disable the acceptance of targeted LDP "hello" messages using hello-accept leaf

  • Enable and configure the interval for which the remote LDP peers wait for the local node to reconnect gracefully after a failure using enable and reconnect-time leaves

  • Configure the time interval to gracefully restart a Label Switch Router's (LSR) forwarding when in recovery mode using forwarding-holdtime leaf

Cisco-IOS-XR-controller-ots-oper.yang

This Cisco native data model is used to view the operational data of the OTS controller (QDD OLS pluggable).

Cisco-IOS-XR-pmengine-oper.yang

This Cisco native data model is used to view the performance monitoring parameters of the OTS controller (QDD OLS pluggable).

Cisco-IOS-XR-controller-ots-cfg.yang

Use this Cisco native data model to configure the QDD OLS pluggable within the optical transport section (OTS) controller mode.

Cisco-IOS-XR-pmengine-cfg.yang

Use this Cisco native data model to configure the performance monitoring parameters of the QDD OLS pluggable.

Cisco-IOS-XR-pmengine-clear-act.yang

Use this Cisco native data model to clear the performance monitoring statistics of the QDD OLS pluggable.

Cisco-IOS-XR-um-router-bgp-cfg.yang

This yang model is enhanced with the addition of a new leaf node value, per-vrf-46.

Cisco-IOS-XR-npu-hw-profile-cfg.yang

The latest update to the Cisco-IOS-XR-npu-hw-profile-cfg.yang native data model includes the addition of the npu-pktlosswin leaf. This new leaf configures the packet loss duration before the router raises a system log message.

Cisco-IOS-XR-healthcheck-cfg.yang

The latest update to the Cisco-IOS-XR-healthcheck-cfg.yang native data model includes the following additions:

  • The tolerance container - This is a new container in the packet-drop container to configure the NPU packet loss tolerance.

  • The tolerance-level-low, tolerance-level-medium and tolerance-level-high leaves - These new leaves are added to the tolerance container. These leaves enable you to configure different NPU packet loss tolerance values for low, medium and high tolerance NPU traps.

Cisco-IOS-XR-evpn-oper.yang

This YANG model is modified to enable non-revertive mode on preference based EVPN DF election.

Cisco-IOS-XR-l2vpn-cfg.yang

This YANG model is modified to enable non-revertive mode on preference based EVPN DF election.

Cisco-IOS-XR-man-ems-cfg.yang

This native data model has been enhanced to include the following:

  • A new container named GNSI Service Certz and a new leaf named SSL Profile ID to manage certificates on the system for gRPC service.

  • To specify a limit on the number of concurrent streams per gRPC connection.

openconfig-platform.yang Version 0.22.0

The OpenConfig data model is revised from version 0.18.0 to 0.22.0 to introduce the following enhancements to the component container:

  • Retrieve Model-driven telemetry (MDT) data of Common Language Equipment Identifier code (CLEI) of a line card using clei-code leaf.

  • Monitor the changes to maximum and minimum temperature of the Temperature Sensor for a given interval using max and min leaves. Model-driven telemetry (MDT) is already supported for these leaves in the previous releases.

  • The openconfig-platform-controller-card.yang and openconfig-platform-fabric.yang data models are introduced as part of the openconfig-platform.yang data model to enable or disable power to the controller card and fabric card using power-admin-state leaf. This only applies to standby route processor and configurations for active route processors are rejected.

Cisco-IOS-XR-show-fpd-loc-ng-oper.yang

This Cisco native data model is enhanced to monitor the on-change notifications to track updates of Field Programmable Device (FPD) using status leaf.

You can stream Event-driven telemetry (EDT) data.

Cisco-IOS-XR-sysmgr-oper.yang

This Cisco native data model is enhanced to monitor the on-change notifications for different states of the process using state, last-started, and respawn-count leaves.

You can stream Event-driven telemetry (EDT) data.

openconfig-ospfv2.yang Version 0.4.0

The OpenConfig data model is part of the openconfig-network-instance.yang data model and configures OSPF functionalities, such as multiple processes, areas, and interfaces.

In this release, the OpenConfig data model supports streaming Model-driven telemetry (MDT)—both Cadence driven and Event-driven telemetry (EDT).

EDT and MDT for all state leafs under the Link state database (LSDB) container are not supported.

openconfig-network-instance.yang

This OpenConfig data model augments the Cisco-IOS-XR-openconfig-bgp-ext.yang and supports streaming Model-driven telemetry (MDT) for all the leaves. However, only the following leaves support both Event-driven telemetry (EDT) and Model-driven telemetry (MDT):

  • max-prefix-discard-extra-paths

  • max-prefix-exceed-paths-discard

  • route-policy-prefix-orf

  • dmz-link-bandwidth

  • previous-connection-state

Cisco-IOS-XR-crypto-ssh-cfg.yang

This Cisco native data model is enhanced with a new leaf, set-dscp-connection-phase, to set the DSCP marking for the SSH packets starting from the TCP connection phase.

Cisco-IOS-XR-ip-rsvp-cfg.yang

The Cisco-IOS-XR-ip-rsvp-cfg.yang data model’s global-refresh-reduction container is updated with the following:

The global-retransmit-timer container and its two leaves are added to hold the global RSVP message retransmission interval parameters.

The retransmit-time leaf holds the RSVP message retransmission interval.

The global-retransmit-timer-option leaf either holds the all-option (if the interval is enabled for all RSVP interfaces) or the backup-option (if the interval is enabled only for backup tunnels).

Cisco-IOS-XR-man-ems-oper.yang

This YANG model is modified to specify a limit on the number of concurrent streams per gRPC connection.

Hardware Introduced

No new hardware introduced in this release.

For a complete list of supported hardware and ordering information, see the Cisco 8000 Series Data Sheet.

Release 24.1.1 Packages

The Cisco IOS XR software is composed of a base image (ISO) that provides the XR infrastructure. The ISO image is made up of a set of packages (also called RPMs). These packages are of three types:

  • A mandatory package that is included in the ISO

  • An optional package that is included in the ISO

  • An optional package that is not included in the ISO

Visit the Cisco Software Download page to download the Cisco IOS XR software images.

To determine the Cisco IOS XR Software packages installed on your router, log in to the router and enter the show install active command:

RP/0/RP0/CPU0#show install active
Software Hash: dd9bfca88ab7cd98368f46a1177193164edce28f57a4e667ce30c47301c4a8b6
Package                                                                  Version
---------------------------------------------------- ---------------------------
xr-8000-af-ea                                                     24.1.1v1.0.0-1
xr-8000-aib                                                       24.1.1v1.0.0-1
xr-8000-bfd                                                       24.1.1v1.0.0-1
xr-8000-buffhdr-ea                                                24.1.1v1.0.0-1
xr-8000-bundles                                                   24.1.1v1.0.0-1
xr-8000-card-support                                              24.1.1v1.0.0-1
xr-8000-cdp-ea                                                    24.1.1v1.0.0-1
xr-8000-cem-driver                                                24.1.1v1.0.0-1
xr-8000-cfm                                                       24.1.1v1.0.0-1
xr-8000-common-otn                                                24.1.1v1.0.0-1
xr-8000-core                                                      24.1.1v1.0.0-1
xr-8000-cpa                                                       24.1.1v1.0.0-1
xr-8000-cpa-devobj-misc                                           24.1.1v1.0.0-1
xr-8000-cpa-npu                                                   24.1.1v1.0.0-1
xr-8000-cpa-sb-data                                               24.1.1v1.0.0-1
xr-8000-dot1x                                                     24.1.1v1.0.0-1
xr-8000-dsm                                                       24.1.1v1.0.0-1
xr-8000-dyinggasp-pd                                              24.1.1v1.0.0-1
xr-8000-encap-id                                                  24.1.1v1.0.0-1
xr-8000-ether-ea                                                  24.1.1v1.0.0-1
xr-8000-fabric                                                    24.1.1v1.0.0-1
xr-8000-feat-mgr                                                  24.1.1v1.0.0-1
xr-8000-fib-ea                                                    24.1.1v1.0.0-1
xr-8000-forwarder                                                 24.1.1v1.0.0-1
xr-8000-fpd                                                       24.1.1v1.0.0-1
xr-8000-fwd-tools                                                 24.1.1v1.0.0-1
xr-8000-fwdlib                                                    24.1.1v1.0.0-1
xr-8000-gil-ea                                                    24.1.1v1.0.0-1
xr-8000-host-core                                                 24.1.1v1.0.0-1
xr-8000-hw-resmon                                                 24.1.1v1.0.0-1
xr-8000-l2fib                                                     24.1.1v1.0.0-1
xr-8000-l2mcast                                                   24.1.1v1.0.0-1
xr-8000-leabaofa                                                  24.1.1v1.0.0-1
xr-8000-libofaasync                                               24.1.1v1.0.0-1
xr-8000-lpts-ea                                                   24.1.1v1.0.0-1
xr-8000-mcast                                                     24.1.1v1.0.0-1
xr-8000-netflow                                                   24.1.1v1.0.0-1
xr-8000-npu                                                       24.1.1v1.0.0-1
xr-8000-oam                                                       24.1.1v1.0.0-1
xr-8000-optics                                                    24.1.1v1.0.0-1
xr-8000-os-oe                                                     24.1.1v1.0.0-1
xr-8000-os-oe-extra                                               24.1.1v1.0.0-1
xr-8000-pbr                                                       24.1.1v1.0.0-1
xr-8000-pd-port-mode                                              24.1.1v1.0.0-1
xr-8000-pfilter                                                   24.1.1v1.0.0-1
xr-8000-pidb                                                      24.1.1v1.0.0-1
xr-8000-pktio                                                     24.1.1v1.0.0-1
xr-8000-ple-sdk                                                   24.1.1v1.0.0-1
xr-8000-pm                                                        24.1.1v1.0.0-1
xr-8000-port-mapper                                               24.1.1v1.0.0-1
xr-8000-ppinfo                                                    24.1.1v1.0.0-1
xr-8000-pwhe-ea                                                   24.1.1v1.0.0-1
xr-8000-qos-ea                                                    24.1.1v1.0.0-1
xr-8000-span                                                      24.1.1v1.0.0-1
xr-8000-spio                                                      24.1.1v1.0.0-1
xr-8000-spp-ea                                                    24.1.1v1.0.0-1
xr-8000-timing                                                    24.1.1v1.0.0-1
xr-8000-tunnel-ip                                                 24.1.1v1.0.0-1
xr-8000-utapp-blaze                                               24.1.1v1.0.0-1
xr-8000-vether                                                    24.1.1v1.0.0-1
xr-8000-ztp-ea                                                    24.1.1v1.0.0-1
xr-aaa                                                            24.1.1v1.0.0-1
xr-acl                                                            24.1.1v1.0.0-1
xr-apphosting                                                     24.1.1v1.0.0-1
xr-appmgr                                                         24.1.1v1.0.0-1
xr-bcdl                                                           24.1.1v1.0.0-1
xr-bfd                                                            24.1.1v1.0.0-1
xr-bgp                                                            24.1.1v1.0.0-1
xr-bgputil                                                        24.1.1v1.0.0-1
xr-bng-stubs                                                      24.1.1v1.0.0-1
xr-bundles                                                        24.1.1v1.0.0-1
xr-cal-pi                                                         24.1.1v1.0.0-1
xr-cdp                                                            24.1.1v1.0.0-1
xr-cds                                                            24.1.1v1.0.0-1
xr-cfgmgr                                                         24.1.1v1.0.0-1
xr-cfm                                                            24.1.1v1.0.0-1
xr-cofo                                                           24.1.1v1.0.0-1
xr-core                                                           24.1.1v1.0.0-1
xr-core-calv                                                      24.1.1v1.0.0-1
xr-cpa-common                                                     24.1.1v1.0.0-1
xr-cpa-common-optics                                              24.1.1v1.0.0-1
xr-cpa-common-psu                                                 24.1.1v1.0.0-1
xr-cpa-driver-devobj-gnss                                         24.1.1v1.0.0-1
xr-cpa-driver-devobj-misc                                         24.1.1v1.0.0-1
xr-cpa-driver-devobj-npu                                          24.1.1v1.0.0-1
xr-cpa-driver-devobj-phy                                          24.1.1v1.0.0-1
xr-cpa-driver-devobj-sensors                                      24.1.1v1.0.0-1
xr-cpa-driver-devobj-storage                                      24.1.1v1.0.0-1
xr-cpa-driver-devobj-test                                         24.1.1v1.0.0-1
xr-cpa-driver-devobj-timing                                       24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-access                                      24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-common                                      24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-infra                                       24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-kmod-oe                                     24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-misc                                        24.1.1v1.0.0-1
xr-cpa-driver-fpgalib-optics                                      24.1.1v1.0.0-1
xr-cpa-driver-optics                                              24.1.1v1.0.0-1
xr-cpa-ethsw                                                      24.1.1v1.0.0-1
xr-cpa-idprom                                                     24.1.1v1.0.0-1
xr-cpa-tamlib                                                     24.1.1v1.0.0-1
xr-ctc                                                            24.1.1v1.0.0-1
xr-debug                                                          24.1.1v1.0.0-1
xr-dhcp                                                           24.1.1v1.0.0-1
xr-diags                                                          24.1.1v1.0.0-1
xr-diskboot                                                       24.1.1v1.0.0-1
xr-drivers                                                        24.1.1v1.0.0-1
xr-eem                                                            24.1.1v1.0.0-1
xr-elmi-stubs                                                     24.1.1v1.0.0-1
xr-ema                                                            24.1.1v1.0.0-1
xr-enhancedmanageability                                          24.1.1v1.0.0-1
xr-erp                                                            24.1.1v1.0.0-1
xr-featurecapability                                              24.1.1v1.0.0-1
xr-fib                                                            24.1.1v1.0.0-1
xr-filesysinv                                                     24.1.1v1.0.0-1
xr-foundation-8000                                                24.1.1v1.0.0-1
xr-fpd                                                            24.1.1v1.0.0-1
xr-gil                                                            24.1.1v1.0.0-1
xr-ha-infra                                                       24.1.1v1.0.0-1
xr-healthcheck                                                    24.1.1v1.0.0-1
xr-host-core                                                      24.1.1v1.0.0-1
xr-httpclient                                                     24.1.1v1.0.0-1
xr-icpe-eth                                                       24.1.1v1.0.0-1
xr-icpe-opt                                                       24.1.1v1.0.0-1
xr-identifier                                                     24.1.1v1.0.0-1
xr-infra-sla                                                      24.1.1v1.0.0-1
xr-install                                                        24.1.1v1.0.0-1
xr-ip-apps                                                        24.1.1v1.0.0-1
xr-ip-core                                                        24.1.1v1.0.0-1
xr-ip-infra-vrf                                                   24.1.1v1.0.0-1
xr-ip-mibs                                                        24.1.1v1.0.0-1
xr-ip-static                                                      24.1.1v1.0.0-1
xr-ipc                                                            24.1.1v1.0.0-1
xr-ipsla                                                          24.1.1v1.0.0-1
xr-is-is                                                          24.1.1v1.0.0-1
xr-k9sec                                                          24.1.1v1.0.0-1
xr-l2snooptransport                                               24.1.1v1.0.0-1
xr-l2vpn                                                          24.1.1v1.0.0-1
xr-ldp                                                            24.1.1v1.0.0-1
xr-licensing                                                      24.1.1v1.0.0-1
xr-link-oam                                                       24.1.1v1.0.0-1
xr-linuxnetworking                                                24.1.1v1.0.0-1
xr-linuxsecurity                                                  24.1.1v1.0.0-1
xr-lldp                                                           24.1.1v1.0.0-1
xr-lpts                                                           24.1.1v1.0.0-1
xr-manageabilityxml                                               24.1.1v1.0.0-1
xr-mandatory                                                      24.1.1v1.0.0-1
xr-mcast                                                          24.1.1v1.0.0-1
xr-mcastl2snoop                                                   24.1.1v1.0.0-1
xr-mda                                                            24.1.1v1.0.0-1
xr-mpls                                                           24.1.1v1.0.0-1
xr-mpls-oam                                                       24.1.1v1.0.0-1
xr-mpls-oam-client                                                24.1.1v1.0.0-1
xr-mpls-static                                                    24.1.1v1.0.0-1
xr-netflow                                                        24.1.1v1.0.0-1
xr-networkboot                                                    24.1.1v1.0.0-1
xr-nosi                                                           24.1.1v1.0.0-1
xr-ntp                                                            24.1.1v1.0.0-1
xr-ofa                                                            24.1.1v1.0.0-1
xr-ops-script-repo                                                24.1.1v1.0.0-1
xr-optics                                                         24.1.1v1.0.0-1
xr-orrspf                                                         24.1.1v1.0.0-1
xr-os-oe-apps                                                     24.1.1v1.0.0-1
xr-os-oe-core                                                     24.1.1v1.0.0-1
xr-os-oe-hardware                                                 24.1.1v1.0.0-1
xr-ospf                                                           24.1.1v1.0.0-1
xr-p4rt                                                           24.1.1v1.0.0-1
xr-perf-meas                                                      24.1.1v1.0.0-1
xr-perfmgmt                                                       24.1.1v1.0.0-1
xr-pfi                                                            24.1.1v1.0.0-1
xr-pird-stubs                                                     24.1.1v1.0.0-1
xr-pkt-trace                                                      24.1.1v1.0.0-1
xr-platforms-ras                                                  24.1.1v1.0.0-1
xr-pm-alarm                                                       24.1.1v1.0.0-1
xr-portmode                                                       24.1.1v1.0.0-1
xr-procmgr                                                        24.1.1v1.0.0-1
xr-python                                                         24.1.1v1.0.0-1
xr-qos                                                            24.1.1v1.0.0-1
xr-rid-mgr                                                        24.1.1v1.0.0-1
xr-routing                                                        24.1.1v1.0.0-1
xr-rpl                                                            24.1.1v1.0.0-1
xr-rsvp-te                                                        24.1.1v1.0.0-1
xr-sanitizer-tools                                                24.1.1v1.0.0-1
xr-security                                                       24.1.1v1.0.0-1
xr-security-tams                                                  24.1.1v1.0.0-1
xr-secy-driver                                                    24.1.1v1.0.0-1
xr-servicelayer                                                   24.1.1v1.0.0-1
xr-snmp                                                           24.1.1v1.0.0-1
xr-snmp-hw                                                        24.1.1v1.0.0-1
xr-span                                                           24.1.1v1.0.0-1
xr-spi-core                                                       24.1.1v1.0.0-1
xr-spi-hw                                                         24.1.1v1.0.0-1
xr-spp                                                            24.1.1v1.0.0-1
xr-sr                                                             24.1.1v1.0.0-1
xr-stats                                                          24.1.1v1.0.0-1
xr-stp                                                            24.1.1v1.0.0-1
xr-stubs                                                          24.1.1v1.0.0-1
xr-sysdb                                                          24.1.1v1.0.0-1
xr-syslog                                                         24.1.1v1.0.0-1
xr-telemetry                                                      24.1.1v1.0.0-1
xr-telnet                                                         24.1.1v1.0.0-1
xr-timing                                                         24.1.1v1.0.0-1
xr-tmpdir-cleanup                                                 24.1.1v1.0.0-1
xr-track                                                          24.1.1v1.0.0-1
xr-transports                                                     24.1.1v1.0.0-1
xr-tty                                                            24.1.1v1.0.0-1
xr-tunnel-ip                                                      24.1.1v1.0.0-1
xr-tunnel-nve                                                     24.1.1v1.0.0-1
xr-upgradematrix                                                  24.1.1v1.0.0-1
xr-utils                                                          24.1.1v1.0.0-1
xr-vether                                                         24.1.1v1.0.0-1
xr-vpnmib                                                         24.1.1v1.0.0-1
xr-xmlinfra                                                       24.1.1v1.0.0-1
xr-xrlibcurl                                                      24.1.1v1.0.0-1
xr-ztp                                                            24.1.1v1.0.0-1

To know about all the RPMs installed including XR, OS and other components use the show install active all command.

The software modularity approach provides a flexible model that allows you to install a subset of IOS XR packages on devices based on your individual requirements. All critical components are modularized as packages so that you can select the features that you want to run on your router.


Note


The above show command output displays mandatory packages that are installed on the router. To view the optional and bug fix RPM packages, first install the package and use the show install active summary command.


Caveats

Table 1. Cisco 8000 Series Router Specific Bugs

Bug ID

Headline

CSCwj07339

The call-home configurations displayed in the show run call-home command are missing in the show running-config command output.

CSCwi48499

After reloading, a few interface ports fail to come up.

CSCwh42439

For the 88-LC0-34H14FH line card, you must breakout only 3 ports instead of 4 ports to avoid the QOS-DPA_QOSEA-2-TMPORT_PROG_ERROR issue, which creates partial interfaces during configuration mode.

Behavior Changes

  • From this release, the default order of authentication methods for SSH clients on Cisco IOS XR routers running Cisco IOS XR SSH is changed to: public-key, keyboard-interactive, and password.

    Prior to this release, the default order was: public-key, password, and keyboard-interactive.

Determine Software Version

Log in to the router and enter the show version command:

RP/0/RP0/CPU0# show version
Cisco IOS XR Software, Version 24.1.1 LNT
Copyright (c) 2013-2024 by Cisco Systems, Inc.

Build Information:
 Built By     : sajshah
 Built On     : Mon Mar 11 22:35:57 UTC 2024
 Build Host   : iox-ucs-077
 Workspace    : /auto/ioxdepot6/GISO/giso_build_lindt/giso_custom_create/ponaidu_2024-03-12_05-32-47_UTC
 Version      : 24.1.1
 Label        : 24.1.1-renumber_3

cisco 8000 (Intel(R) Xeon(R) CPU D-1530 @ 2.40GHz)
cisco 8101-32H (Intel(R) Xeon(R) CPU D-1530 @ 2.40GHz) processor with 16GB of memory
R2 uptime is 21 hours, 16 minutes
Cisco 8100 32x100G QSFP28 1RU Fixed System w/o HBM

Determine Firmware Support

Log in to the router and enter show fpd package command:

Cisco 8100 Series Router

RP/0/RP0/CPU0# show fpd package
===============================================================================
                        Field Programmable Device Package
                ================================================
                                               Req     SW      Min Req   Min Req
Card Type            FPD Description           Reload  Ver     SW Ver  Board Ver
=================== ========================== ====== ======= ======== =========
--------------------------------------------------------------------------------
8101-32H             Bios                       YES     1.15      1.15      0.0  
                     BiosGolden                 YES     1.15      1.13      0.0  
                     IoFpga                     YES     1.04      1.04      0.0  
                     IoFpgaGolden               YES     1.04      1.04      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.88      1.88      0.0  
                     x86FpgaGolden              YES     1.88      1.06      0.0  
                     x86TamFw                   YES     6.13      6.13      0.0  
                     x86TamFwGolden             YES     6.13      6.05      0.0  
--------------------------------------------------------------------------------
8101-32H-O           Bios                       YES     0.241     0.241     0.0  
                     BiosGolden                 YES     0.241     0.218     0.0  
                     IoFpga                     YES     1.04      1.04      0.0  
                     IoFpgaGolden               YES     1.04      1.04      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.88      1.88      0.0  
                     x86FpgaGolden              YES     1.88      1.06      0.0  
                     x86TamFw                   YES     6.13      6.13      0.0  
                     x86TamFwGolden             YES     6.13      6.05      0.0  
--------------------------------------------------------------------------------
PSU2KW-HVPI          PO-PrimMCU                 NO      1.09      1.09      0.0  
                     PO-SecMCU                  NO      1.10      1.10      0.0  
--------------------------------------------------------------------------------
PSU650W-ACPE         EM-PrimMCU                 NO      1.25      1.25      0.0  
                     EM-SecMCU                  NO      1.49      1.49      0.0  
                     LI-SecMCU                  NO      2.55      2.55      0.0  
--------------------------------------------------------------------------------
PSU650W-ACPI         EM-PrimMCU                 NO      1.25      1.25      0.0  
                     EM-SecMCU                  NO      1.49      1.49      0.0  
                     LI-SecMCU                  NO      2.54      2.54      0.0  
--------------------------------------------------------------------------------
PSU930W-DCPE         LI-SecMCU                  NO      2.03      2.03      0.0  
--------------------------------------------------------------------------------
PSU930W-DCPI         LI-SecMCU                  NO      3.03      3.03      0.0  


Cisco 8200 Series Router

RP/0/RP0/CPU0# show fpd package
===============================================================================
                     Field Programmable Device Package
                 ================================================
                                               Req     SW      Min Req   Min Req
Card Type            FPD Description           Reload  Ver     SW Ver  Board Ver
=================== ========================== ====== ======= ======== =========
--------------------------------------------------------------------------------
8202                 Bios                       YES     1.29      1.29      0.0  
                     BiosGolden                 YES     1.29      1.15      0.0  
                     IoFpga                     YES     1.03      1.03      0.0  
                     IoFpgaGolden               YES     1.03      0.33      0.0  
                     MiFpga                     YES     1.00      1.00      0.0  
                     MiFpgaGolden               YES     1.00      0.02      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.06      1.06      0.0  
                     x86FpgaGolden              YES     1.06      0.48      0.0  
                     x86TamFw                   YES     5.13      5.13      0.0  
                     x86TamFwGolden             YES     5.13      5.05      0.0  
--------------------------------------------------------------------------------
8202-O               Bios                       YES     1.208     1.208     0.0  
                     BiosGolden                 YES     1.208     1.207     0.0  
                     IoFpga                     YES     1.03      1.03      0.0  
                     IoFpgaGolden               YES     1.03      0.33      0.0  
                     MiFpga                     YES     1.00      1.00      0.0  
                     MiFpgaGolden               YES     1.00      0.02      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.06      1.06      0.0  
                     x86FpgaGolden              YES     1.06      0.48      0.0  
                     x86TamFw                   YES     5.13      5.13      0.0  
                     x86TamFwGolden             YES     5.13      5.05      0.0  
--------------------------------------------------------------------------------
PSU2KW-ACPE          PO-PrimMCU                 NO      1.03      1.03      0.0  
                     PO-SecMCU                  NO      1.06      1.06      0.0  
                     QC-PrimMCU                 NO      1.01      1.01      0.0  
                     QC-SecMCU                  NO      1.04      1.04      0.0  
--------------------------------------------------------------------------------
PSU2KW-ACPI          PO-PrimMCU                 NO      1.03      1.03      0.0  
                     PO-SecMCU                  NO      1.08      1.08      0.0  
                     QC-PrimMCU                 NO      1.01      1.01      0.0  
                     QC-SecMCU                  NO      3.02      3.01      0.0  
--------------------------------------------------------------------------------
PSU2KW-DCPE          PO-PrimMCU                 NO      1.07      1.07      0.0  
--------------------------------------------------------------------------------
PSU2KW-DCPI          PO-PrimMCU                 NO      1.07      1.07      0.0  
--------------------------------------------------------------------------------
PSU2KW-HVPI          PO-PrimMCU                 NO      1.09      1.09      0.0  
                     PO-SecMCU                  NO      1.10      1.10      0.0  
   

Cisco 8600 Series Router

RP/0/RP0/CPU0# show fpd package
===============================================================================
                     Field Programmable Device Package
              ================================================
                                               Req     SW      Min Req   Min Req
Card Type            FPD Description           Reload  Ver     SW Ver  Board Ver
=================== ========================== ====== ======= ======== =========
--------------------------------------------------------------------------------
86-3.2KW-AC          EM-LogicMCU                NO      0.10      0.10      0.0  
                     EM-PrimMCU                 NO      0.02      0.02      0.0  
                     EM-SecMCU                  NO      0.02      0.02      0.0  
--------------------------------------------------------------------------------
86-3.2KW-DC          EM-LogicMCU                NO      0.11      0.11      0.0  
                     EM-PrimMCU                 NO      0.04      0.04      0.0  
                     EM-SecMCU                  NO      0.04      0.04      0.0  
--------------------------------------------------------------------------------
86-MPA-14H2FH-M      IoFpga                     YES     1.03      1.03      0.1  
                     IoFpgaGolden               NO      1.03      1.00      0.1  
--------------------------------------------------------------------------------
86-MPA-24Z-M         IoFpga                     YES     1.03      1.03      0.1  
                     IoFpgaGolden               NO      1.03      1.00      0.1  
--------------------------------------------------------------------------------
86-MPA-4FH-M         IoFpga                     YES     1.03      1.03      0.1  
                     IoFpgaGolden               NO      1.03      1.00      0.1  
--------------------------------------------------------------------------------
8608-FS[FB]          IoFpga                     NO      1.11      1.11      0.2  
                     IoFpgaGolden               NO      1.11      1.00      0.2  
--------------------------------------------------------------------------------
8608-RP              Bios                       YES     1.09      1.09      0.0  
                     BiosGolden                 YES     1.09      1.01      0.0  
                     IoFpga                     YES     1.10      1.10      0.0  
                     IoFpgaGolden               NO      1.10      1.01      0.0  
                     SsdMicron7300M2            YES     2.60      2.60      0.0  
                     SsdMicron7450M2            YES    11.00     11.00      0.0  
                     x86Fpga                    YES     1.07      1.07      0.0  
                     x86FpgaGolden              YES     1.07      1.07      0.0  
                     x86TamFw                   YES     7.12      7.12      0.0  
                     x86TamFwGolden             YES     7.12      7.12      0.0  
--------------------------------------------------------------------------------
8608-SC0-128         IoFpga                     YES     1.01      1.01      0.0  
                     IoFpgaGolden               YES     1.01      1.01      0.0  
--------------------------------------------------------------------------------
8608-SC0-128[FB]     IoFpga                     NO      1.11      1.11      0.2  
                     IoFpgaGolden               NO      1.11      1.00      0.2  
--------------------------------------------------------------------------------
PSU4.3KW-HVPI        DT-LogicMCU                NO      8.04      1.04      0.0  
                     DT-PrimMCU                 NO      8.02      1.02      0.0  
                     DT-SecMCU                  NO      8.02      1.02      0.0  

Cisco 8800 Series Router

RP/0/RP0/CPU0# show fpd package
===============================================================================
                       Field Programmable Device Package
                ===============================================
                                               Req     SW      Min Req   Min Req
Card Type            FPD Description           Reload  Ver     SW Ver  Board Ver
=================== ========================== ====== ======= ======== =========
--------------------------------------------------------------------------------
88-LC0-34H14FH       Bios                       YES     1.15      1.15      0.0  
                     BiosGolden                 YES     1.15      0.13      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.09      1.09      0.1  
                     IoFpgaGolden               YES     1.09      1.01      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     0.97      0.97      0.1  
                     x86FpgaGolden              YES     0.97      0.78      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.10      0.1  
--------------------------------------------------------------------------------
88-LC0-34H14FH-O     Bios                       YES     0.241     0.241     0.0  
                     BiosGolden                 YES     0.241     0.218     0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.09      1.09      0.1  
                     IoFpgaGolden               YES     1.09      1.01      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     0.97      0.97      0.1  
                     x86FpgaGolden              YES     0.97      0.78      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.10      0.1  
--------------------------------------------------------------------------------
88-LC0-36FH          Bios                       YES     1.15      1.15      0.0  
                     BiosGolden                 YES     1.15      0.13      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.14      1.14      0.1  
                     IoFpgaGolden               YES     1.14      1.00      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.48      1.48      0.1  
                     x86FpgaGolden              YES     1.48      1.04      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.05      0.1  
--------------------------------------------------------------------------------
88-LC0-36FH-M        Bios                       YES     1.15      1.15      0.0  
                     BiosGolden                 YES     1.15      0.13      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.14      1.14      0.1  
                     IoFpgaGolden               YES     1.14      1.00      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.48      1.48      0.1  
                     x86FpgaGolden              YES     1.48      1.04      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.05      0.1  
--------------------------------------------------------------------------------
88-LC0-36FH-MO       Bios                       YES     0.241     0.241     0.0  
                     BiosGolden                 YES     0.241     0.218     0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.14      1.14      0.1  
                     IoFpgaGolden               YES     1.14      1.00      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.48      1.48      0.1  
                     x86FpgaGolden              YES     1.48      1.04      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.05      0.1  
--------------------------------------------------------------------------------
88-LC0-36FH-O        Bios                       YES     0.241     0.241     0.0  
                     BiosGolden                 YES     0.241     0.218     0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.14      1.14      0.1  
                     IoFpgaGolden               YES     1.14      1.00      0.1  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.48      1.48      0.1  
                     x86FpgaGolden              YES     1.48      1.04      0.1  
                     x86TamFw                   YES     6.18      6.18      0.1  
                     x86TamFwGolden             YES     6.18      6.05      0.1  
--------------------------------------------------------------------------------
88-LC1-12TH24FH-E    Bios                       YES     1.09      1.09      0.41 
                     BiosGolden                 YES     1.09      1.01      0.41 
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.05      1.05      0.0  
                     IoFpgaGolden               YES     1.05      1.00      0.0  
                     SsdMicron7300M2            YES     2.60      2.60      0.0  
                     SsdMicron7450M2            YES    11.00     11.00      0.0  
                     x86Fpga                    YES     1.04      1.04      0.31 
                     x86FpgaGolden              YES     1.04      1.00      0.31 
                     x86TamFw                   YES     7.16      7.16      0.31 
                     x86TamFwGolden             YES     7.16      7.13      0.31 
--------------------------------------------------------------------------------
88-LC1-52Y8H-EM      Bios                       YES     1.09      1.09      0.0  
                     BiosGolden                 YES     1.09      1.01      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     0.12      0.12      0.1  
                     IoFpgaGolden               YES     0.12      0.12      0.1  
                     SsdMicron7300M2            YES     2.60      2.60      0.0  
                     SsdMicron7450M2            YES    11.00     11.00      0.0  
                     x86Fpga                    YES     0.05      0.05      0.1  
                     x86FpgaGolden              YES     0.05      0.05      0.1  
                     x86TamFw                   YES     9.05      9.05      0.1  
                     x86TamFwGolden             YES     9.05      9.05      0.1  
--------------------------------------------------------------------------------
8800-LC-36FH         Bios                       YES     1.29      1.29      0.0  
                     BiosGolden                 YES     1.29      1.15      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.39      1.39      0.0  
                     IoFpgaGolden               YES     1.39      0.08      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.56      1.56      0.0  
                     x86FpgaGolden              YES     1.56      0.33      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-LC-36FH-O       Bios                       YES     1.208     1.208     0.0  
                     BiosGolden                 YES     1.208     1.207     0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.39      1.39      0.0  
                     IoFpgaGolden               YES     1.39      0.08      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.56      1.56      0.0  
                     x86FpgaGolden              YES     1.56      0.33      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-LC-48H          Bios                       YES     1.29      1.29      0.0  
                     BiosGolden                 YES     1.29      1.15      0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.39      1.39      0.0  
                     IoFpgaGolden               YES     1.39      0.08      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.56      1.56      0.0  
                     x86FpgaGolden              YES     1.56      0.33      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-LC-48H-O        Bios                       YES     1.208     1.208     0.0  
                     BiosGolden                 YES     1.208     1.207     0.0  
                     EthSwitch                  YES     1.05      1.05      0.0  
                     EthSwitchGolden            YES     1.05      0.07      0.0  
                     IoFpga                     YES     1.39      1.39      0.0  
                     IoFpgaGolden               YES     1.39      0.08      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     x86Fpga                    YES     1.56      1.56      0.0  
                     x86FpgaGolden              YES     1.56      0.33      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-RP              Bios                       YES     1.29      1.29      0.0  
                     BiosGolden                 YES     1.29      1.15      0.0  
                     EthSwitch                  YES     1.03      1.03      0.0  
                     EthSwitchGolden            YES     1.03      0.07      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     TimingFpga                 YES     1.02      1.02      0.0  
                     TimingFpgaGolden           YES     1.02      0.11      0.0  
                     x86Fpga                    YES     1.38      1.38      0.0  
                     x86FpgaGolden              YES     1.38      0.24      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-RP-E            Bios                       YES     1.29      1.29      0.0  
                     BiosGolden                 YES     1.29      1.15      0.0  
                     EthSwitch                  YES     1.03      1.03      0.0  
                     EthSwitchGolden            YES     1.03      0.07      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     TimingFpga                 YES     1.02      1.02      0.0  
                     TimingFpgaGolden           YES     1.02      0.11      0.0  
                     x86Fpga                    YES     1.38      1.38      0.0  
                     x86FpgaGolden              YES     1.38      0.24      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-RP-O            Bios                       YES     1.208     1.208     0.0  
                     BiosGolden                 YES     1.208     1.207     0.0  
                     EthSwitch                  YES     1.03      1.03      0.0  
                     EthSwitchGolden            YES     1.03      0.07      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     TimingFpga                 YES     1.02      1.02      0.0  
                     TimingFpgaGolden           YES     1.02      0.11      0.0  
                     x86Fpga                    YES     1.38      1.38      0.0  
                     x86FpgaGolden              YES     1.38      0.24      0.0  
                     x86TamFw                   YES     5.17      5.17      0.0  
                     x86TamFwGolden             YES     5.17      5.05      0.0  
--------------------------------------------------------------------------------
8800-RP2             Bios                       YES     1.09      1.09      0.3  
                     BiosGolden                 YES     1.09      1.07      0.3  
                     EthSwitch                  YES     1.03      1.03      0.0  
                     EthSwitchGolden            YES     1.03      0.07      0.0  
                     PcieSwitch                 YES   120.14    120.14      0.7  
                     SsdMicron7300M2            YES     2.60      2.60      0.0  
                     SsdMicron7450M2            YES    11.00     11.00      0.0  
                     TimingFpga                 YES     1.01      1.01      0.0  
                     TimingFpgaGolden           YES     1.01      1.00      0.0  
                     x86Fpga                    YES     1.11      1.11      0.6  
                     x86FpgaGolden              YES     1.11      1.02      0.6  
                     x86TamFw                   YES     7.17      7.17      0.6  
                     x86TamFwGolden             YES     7.17      7.13      0.6  
--------------------------------------------------------------------------------
8800-RP2-O           Bios                       YES     1.00      1.00      0.3  
                     BiosGolden                 YES     1.00      1.00      0.3  
                     EthSwitch                  YES     1.03      1.03      0.0  
                     EthSwitchGolden            YES     1.03      0.07      0.0  
                     SsdIntelS3520              YES     1.21      1.21      0.0  
                     SsdIntelS4510              YES    11.32     11.32      0.0  
                     SsdMicron5100              YES     7.01      7.01      0.0  
                     SsdMicron5300              YES     0.01      0.01      0.0  
                     TimingFpga                 YES     1.01      1.01      0.0  
                     TimingFpgaGolden           YES     1.01      1.00      0.0  
                     x86Fpga                    YES     0.128     0.128     0.3  
                     x86FpgaGolden              YES     0.128     0.128     0.3  
                     x86TamFw                   YES     7.12      7.12      0.3  
                     x86TamFwGolden             YES     7.12      7.12      0.3  
--------------------------------------------------------------------------------
8804-FAN             FtFpga                     NO      1.00      1.00      0.0  
                     FtFpgaGolden               NO      1.00      0.16      0.0  
--------------------------------------------------------------------------------
8804-FC0             IoFpga                     YES     1.00      1.00      0.0  
                     IoFpgaGolden               YES     1.00      0.16      0.0  
--------------------------------------------------------------------------------
8808-FAN             FtFpga                     NO      1.00      1.00      0.0  
                     FtFpgaGolden               NO      1.00      0.16      0.0  
--------------------------------------------------------------------------------
8808-FC              IoFpga                     YES     1.02      1.02      0.0  
                     IoFpgaGolden               YES     1.02      0.05      0.0  
--------------------------------------------------------------------------------
8808-FC0             IoFpga                     YES     1.00      1.00      0.0  
                     IoFpgaGolden               YES     1.00      0.16      0.0  
--------------------------------------------------------------------------------
8808-FC1             IoFpga                     YES     0.02      0.02      0.20 
                     IoFpgaGolden               YES     0.02      0.02      0.20 
--------------------------------------------------------------------------------
8808-FC1-G           IoFpga                     YES     1.06      1.06      0.0  
                     IoFpgaGolden               YES     1.06      1.01      0.0  
--------------------------------------------------------------------------------
8812-FAN             FtFpga                     NO      1.00      1.00      0.0  
                     FtFpgaGolden               NO      1.00      0.16      0.0  
--------------------------------------------------------------------------------
8812-FC              IoFpga                     YES     1.02      1.02      0.0  
                     IoFpgaGolden               YES     1.02      0.05      0.0  
                     Retimer                    YES     3.00      3.00      0.0  
--------------------------------------------------------------------------------
8818-FAN             FtFpga                     NO      1.00      1.00      0.0  
                     FtFpgaGolden               NO      1.00      0.16      0.0  
--------------------------------------------------------------------------------
8818-FC              IoFpga                     YES     1.02      1.02      0.0  
                     IoFpgaGolden               YES     1.02      0.05      0.0  
                     Retimer                    YES     3.00      3.00      0.0  
--------------------------------------------------------------------------------
8818-FC0             IoFpga                     YES     1.00      1.00      0.0  
                     IoFpgaGolden               YES     1.00      0.16      0.0  
                     Retimer                    YES     3.00      3.00      0.0  
--------------------------------------------------------------------------------
PSU-4.8KW-DC100      PO-PrimMCU                 NO     51.85     51.85      0.0  
                     PO-SecMCU                  NO     51.85     51.85      0.0  
--------------------------------------------------------------------------------
PSU6.3KW-20A-HV      DT-LogicMCU                NO      1.00      1.00      0.0  
                     DT-PrimMCU                 NO      1.00      1.00      0.0  
                     DT-SecMCU                  NO      1.00      1.00      0.0  
--------------------------------------------------------------------------------
PSU6.3KW-HV          AB-LogicMCU                NO      3.08      3.08      0.0  
                     AB-PrimMCU                 NO      3.08      3.08      0.0  
                     AB-SecMCU                  NO      3.06      3.06      0.0  
                     DT-LogicMCU                NO      4.11      4.11      0.0  
                     DT-PrimMCU                 NO      4.01      4.01      0.0  
                     DT-SecMCU                  NO      4.00      4.00      0.0  
--------------------------------------------------------------------------------
PWR-4.4KW-DC-V3      DT-LogicMCU                NO      3.02      3.02      0.0  
                     DT-Prim1MCU                NO      3.01      3.01      0.0  
                     DT-Prim2MCU                NO      3.01      3.01      0.0  
                     DT-Sec1MCU                 NO      3.01      3.01      0.0  
                     DT-Sec2MCU                 NO      3.01      3.01      0.0  



Important Notes

  • The warning message that the smart licensing evaluation period has expired is displayed in the console every hour. There is, however, no functionality impact on the device. The issue is seen on routers that don’t have the Flexible Consumption licensing model enabled. To stop the repetitive messaging, register the device with the smart licensing server and enable the Flexible Consumption model. Later load a new registration token.

    To register the device with the smart licensing server, see the Registering and Activating Your Router.

Licensing

Starting with Cisco IOS XR Release 24.1.1, Smart Licensing Using Policy (SLP) is the default Licensing model. When you upgrade to the Cisco IOS XR Release 24.1.1 release or later, the Smart Licensing Using Policy is enabled by default.

You can migrate your devices to Smart Licensing with Policy model, see Migrating from Smart Licensing to Smart Licensing Using Policy, Smart Licensing Using Policy on Cisco IOS XR Routers.

We recommend that you update to the latest version of SSM On-Prem or Cisco Smart Licensing Utility.


Note


SSM On-Prem and CSSM both support SLP devices and SL devices. SLP devices and SL devices can coexist in a network. The Smart Licensing (SL) model is available in releases Cisco IOS XR Release 7.11.1 and earlier.


Production Software Maintenance Updates (SMUs)

A production SMU is a SMU that is formally requested, developed, tested, and released. Production SMUs are intended for use in a live network environment and are formally supported by the Cisco TAC and the relevant development teams. Software bugs identified through software recommendations or Bug Search Tools are not a basis for production SMU requests.

For information on production SMU types, refer the Production SMU Types section of the IOS XR Software Maintenance Updates (SMUs) guide.

Cisco IOS XR Error messages

To view, search, compare, and download Cisco IOS XR Error Messages, refer to the Cisco IOS XR Error messages tool.

Cisco IOS XR MIBs

To determine the MIBs supported by platform and release, refer to the Cisco IOS XR MIBs tool.