Cisco 8100, 8200, and 8800 Series Routers
What's New in Cisco IOS XR Release 7.9.1
For more details on the Cisco IOS XR release model and associated support, see Guidelines for Cisco IOS XR Software.
New in Documentation
This release introduces rich and intuitive ways for you to access YANG data models supported in the Cisco IOS XR software.
| Product | Description |
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Search by release number, error strings, or compare release numbers to view a detailed repository of error messages and descriptions. |
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Select the MIB of your choice from a drop-down to explore an extensive repository of MIB information. |
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| YANG Data Models Navigator |
We have launched the tool as an easy reference to view the Data Models (Native, Unified, OpenConfig) supported in IOS XR platforms and releases. You can explore the data model definitions, locate a specific model, and view the containers and their respective lists, leaves, leaf lists, Xpaths, and much more. As we continue to enhance the tool, we would love to hear your feedback. You are welcome to drop us a note here. |
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Use Case-based Documentation at Learning Labs |
You can now quickly explore and experiment on use-cases without setting up any hardware resources with the new Interactive documentation for Cisco 8000 routers on DevNet Learning Labs. Powered by Jupyter, the automated code blocks within the documentation enable you to configure the desired functionality on the routers and retrieve real-time output swiftly. Check out the new interactive documentation 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 |
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Interface and Hardware Component |
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We have now enabled high availability between two bridged interfaces by disabling both interfaces if any one of them fails. Such high availability is enabled because the functionality allows a fault detected on one side of a CFM-protected network to propagate to the other, allowing the device to re-route around the failure. In earlier releases, a failure on one bridged interface did not disable the other interface, and connected devices remained unaware of the link loss. The feature introduces these changes:
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QDD-400G-ZRP-S optical module can now support the following oFEC traffic configurations:
This increases the interoperability of the QDD-400G-ZRP-S optical module across network components supporting these formats. |
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IP Addresses and Services |
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Limit Address Resolution Protocol (ARP) Cache Entries per Interface |
In this feature, you can configure the maximum limit for the number of entries of dynamic mapping between IP addresses and media addresses by ARP per interface. Limiting the number of entries provides overflow protections in ARP cache and protects the routers from DOS attacks by preventing memory overuse by cache entries. This feature introduces the arp cache-limit command. |
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Local Station MAC Address is the MAC address for the router that applies to all interfaces, including VRFs. You can configure Local Station MAC Address for a router using the hw-module local-station-mac command. This feature allows the router and its interaces to have one network-wide identity and helps in identifying the neighboring devices in the network while using static ARP. This feature introduces these changes:
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This feature enables you to increase the number of Forwarding Information Base (FIB) entries supported for IPv4 traffic from 2 million to 3 million and IPv6 traffic from 0.5 million to 1 million. The increased FIB entries allow the router to route more traffic streams. It also helps the router to achieve a faster switch or process-switch forwarding scenario by eliminating the frequent need for route cache maintenance due to fewer route entries in the FIB database. This feature introduces the hw-module profile route scale command. |
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| With this feature, you can view or clear statistics of one or all Virtual Router Redundancy Protocol (VRRP) groups or Virtual
Router IDs (VRIDs). This information helps you monitor VRRP health in the routers. It’s also helpful in debugging VRRP issues
like packet exchange failures when all virtual routers in the VRRP topology function as backup virtual routers and there’s
no IP address owner.
This feature introduces the following commands:
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L2VPN |
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CFM Hardware offloading allows to implement connectivity and fault monitoring for physical and bundle interfaces, using continuity check messages (CCM). This feature helps to detect network failure with short CCM intervals, which enables the router to recover from the failure without dropping the packets. |
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Call Admission Control for L2VPN P2P Services over Circuit-Style SR-TE Policies |
This feature allows you to configure guaranteed bandwidth for Layer 2 P2P services steered over Circuit-Style SR-TE policies. This ensures that a Circuit-Style SR-TE policy has sufficient bandwidth to accommodate a Layer 2 P2P service, while also preventing a L2 P2P service from being steered over a Circuit-Style SR-TE policy when there is insufficient available bandwidth. |
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Enhanced L3VPN VRF Scale |
You can now configure up to a maximum of 2000 VRFs on Layer 3 VPN. With this enhancement, the router can create network segments without using additional routers, thus improving your network's efficiency. This enhancement is supported only on Cisco Silicon One Q200 processors and not on Cisco Silicon One Q100 processors. In earlier releases, you could configure only 512 VRFs. |
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L3VPN |
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You can now provide inter-autonomous system (AS) support for L3VPN networks with two or more autonomous systems (ASes) that are using Border Gateway Protocol Multicast Virtual Private Network (BGP-MVPN). This functionality provides the flexibility for administrators to control their ASes independently. ASes facilitate efficient scalability by allowing ASes that are equipped with Autonomous System Boundary Routers (ASBRs) administered by different entities to communicate through a singular BGP session, exchanging VPN-IP addresses, IP routes, and MPLS labels. |
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Routing |
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The nonself-generated link-state advertisements (LSAs) for a given Open Shortest Path First (OSPF) process is limited to 500000. This protection mechanism prevents routers from receiving many LSAs, preventing CPU failure and memory shortages, and is enabled by default from this release onwards. If you have over 500000 LSAs in your network, configure the max-lsa command with the expected LSA scale before upgrading to this release or later. This feature modifies the following commands:
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Limiting the Maximum Redistributed Type-3 LSA Prefixes in OSPF |
By default, the maximum redistributed Type-3 LSA prefixes for a given OSPF process is now limited to 100000. This mechanism prevents OSPF from redistributing a large number of prefixes as Type-3 LSAs and therefore preventing high CPU utilization and memory shortages. Once the number of redistributed prefixes is reached or exceeds the threshold value, the system log message is generated, and no more prefixes are redistributed. |
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BFD Hardware Offload for Resource Reservation Protocol Tail-End (RSVP TE) |
You can use Bidirectional Forwarding Detection (BFD) to detect Multiprotocol Label Switching (MPLS) Label Switched Path (LSP) data plane failures. BFD process interacts with the Tail-End (TE) and LSPV processes to support BFD over TE LSP feature. MPLS TE automatically establishes and maintains the LSPs across the MPLS network by using the Resource Reservation Protocol (RSVP). This feature improves the scale and reduces the overall network convergence time by sending rapid failure detection packets to the routing protocols for recalculating the routing table. |
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Segment Routing |
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This feature allows traffic to a BGP service route to be steered over an SR-TE policy using the AS principles, and without imposing the service route’s prefix label. This feature enables use-cases such as centralized BGP EPE for 6PE in an SR-MPLS network. |
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SR-TE Explicit Segment Lists with Mix of IPv4 and IPv6 Segments |
Explicit segment list can be configured to include IPv6 segments, for example IPv6 adjacency SIDs or IPv6 EPE SIDs. This feature enables use-cases such as Centralized BGP EPE for 6PE in an SR-MPLS Network. |
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This feature enables an SRv6 headend node to receive and install remote SIDs with Wide (32-bit) functions (Remote W-LIB). There is no new CLI to enable this capability at the ingress PE. |
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Segment Routing On-Demand Next Hop (SR-ODN) allows a service head-end router to automatically instantiate an SR policy to a BGP next-hop when required (on-demand). This feature introduces support for Layer 3 IPv4 and IPv6 BGP services (VPNv4/VPNv6) over SR-ODN. |
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This feature increases the maximum number of labels that can be pushed on the backup path (including the label of the protected prefix) from 3 to 8. |
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System Management |
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Auto-Save with Secure File-Transfer and Additional Configurable Parameters |
Apart from automatically backing up the running configuration after every commit, you can also do the following with Auto-Save:
The feature introduces these changes: CLI: Modified the configuration commit auto-save command by adding the following keywords:
Yang Data Model:
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You can now specify a Fully Qualified Domain Name (FQDN) as the hostname for NTP server configuration over non-default VRFs. FQDNs are easy to remember compared to numeric IP addresses. Service migration from one host to another can cause a change in IP address leading to outages. Prior releases allowed FQDN handling in only default VRFs. |
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New Cisco-NTP-MIB Traps to Monitor NTP server and Improve Timing Accuracy |
Cisco-NTP-MIB allows you to monitor NTP on the server and client using SNMP MIB. This release supports new traps, which will help monitor the NTP server and improve timing accuracy . These traps also display the NTP server's current status, the local clock's stratum, the maximum error in seconds, and the delay in round-trip in seconds.Use MIB Navigator to know more about the newly added traps:
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With this feature, the router can transfer data to a remote server on SFTP and SCP by using the underlying SSH protocol implementation. You can use the SFTP and SCP option to facilitate secure transfer of configuration files from the router to an achieve server. This feature modifies the copy command. |
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This feature supports the architecture defined in ITU-T G.8275.2 for systems requiring accurate phase or time-of-day synchronization, and where each network device participates in the PTP protocol. Support of this capability is extended to the following Cisco 8000 Series routers and line cards in this release:
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System Security |
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The Cisco 8000 Series Routers are now capable of handling the SKIP protocol. With this ability, it can communicate with external quantum devices. This helps in using Quantum Key Distribution (QKD) devices for exchanging MACsec encryption keys between routers to eliminate the key distribution problem in a post quantum world where the current cryptographic systems are no longer secure due to the advent of quantum computers. This feature introduces the following:
For more information on Quantum Key Distribution, see Post Quantum Security Brief. |
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Validating X.509v3 Certificate Extensions over Mutual Transport Layer Security (mTLS) |
With this feature, the router can handle the X.509v3 Certificates Extensions defined in RFC 5280 while validating the client certificate over mTLS. Here, the router acknowledges all extensions in X.509v3 Certificates of the user while validating it. Previously, the router failed to process certification extensions when the severity was critical and resulting in authentication failure. This feature permits users to configure any certificate extensions with different severity in their X.509v3 Certificates. |
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You can protect the router against DoS attacks with spoofed source IP addresses by enabling the Strict mode in uRPF. When this feature is enabled, the router accepts the incoming packet only if the source IP address of the packet is present in its routing table and if the source IP address of the input packet is reachable via the interface on which the packet has been received. If not, the router drops the packet.In earlier releases IOS XR supports only loose mode uRPF. This feature introduces the hw-module profile cef unipath-surpf command. This feature modifies the ipv4/ipv6 verify unicast source reachable-via command. |
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Programmability |
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Manage routes in the RIB using gRIBI RPCs |
gRPC Routing Information Base Interface (gRIBI) is a gRPC service that allows an external client to programatically manage the routes in the Routing Information Base (RIB) of the router. With gRIBI RPCs, you can customize traffic engineering decisions based on individual requirement irrespective of the interdependency with the routes configured using other routing protocols. This feature introduces the show gribi aft command. |
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gNOI OS Proto |
The RPCs defined in the proto file can be used to install the software, activate the software version and verify that the installation is successful. |
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gNOI Cert Proto |
The RPCs defined in the proto file supports loading a Certificate Authority (CA) bundle to validate a peer's certificate. |
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Although Transport Layer Security (TLS) provides secure communication between servers and clients, TLS version 1.0 may pose a security threat. You can now disable TLS version 1.0 using the tlsv1-disable command. |
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System Setup |
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This feature allows you to customizeztp.ini file to save the ZTP configuration hashes in the /disk0:/ztp/ location on the router. The router computes the ZTP configuration hash for all the secure ZTP configurations. The ZTP configurations hashes are useful in detecting and preventing tampering between any secure ZTP configuration and the subsequent reboot. |
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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.
To get started with using data models, see the Programmability Configuration Guide for Cisco 8000 Series Routers.
| Feature | Description |
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Programmability |
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Cisco-IOS-XR-config-autosave-cfg |
This Cisco native YANG data model enables you to automatically backup the running configuration files after every commit is made. |
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Cisco-IOS-XR-um-config-commit-cfg |
This unified data model enables you to automatically backup the running configuration of the router after every commit is made. |
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openconfig-bgp Revision 6.0.0 |
The OpenConfig data model is revised from version 3.0.1 to 6.0.0. This version supports the following configurations:
The following guideline apply for the revised BGP data model: When a new Address-Family-Identifier (AFI) is added through OCNI model, the following BGPconfigurations which are configured either through OCNI model or CLI are replicated to the newly added AFI: |
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Cisco-IOS-XR-um-mpls-static-cfg.yang |
This Unified data model enables you to assign static local labels to an IPv4 or IPv6 prefix per VRF. You can use the Label Switched Paths (LSPs) and specify the next hop information to forward the packets that contain these static labels. With this release, this model is enhanced to disable the default route to resolve issues with the next hop information. |
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openconfig-system-grpc.yang Version 1.0.0 |
The OpenConfig data model defines the configuration and operational state related to gRPC services running on a router. This data model augments the openconfig-system.yang model. Only a single gRPC server instance is supported with the default value of DEFAULT. The first name that you provide when configuring the gRPC server is the only supported server instance. All the updates to the gRPC server are programmed for this specific instance of the server. If you reconfigure the name, the same name gets overwritten. If you do not configure a name for the server instance, the system uses the name DEFAULT. |
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openconfig-isis.yang Version 1.0.0 |
This OpenConfig data model is revised from version 0.6.0 to 1.0.0 to simplify the authentication keychain nodes. With this feature, you can configure the authentication type to limit the establishment of adjacencies and the exchange of LSPs. You can also retrieve the operational state of the authentication nodes. |
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openconfig-network-instance.yang |
With this release, the OpenConfig data model is enhanced to view the number of routes that are routed through a specific neighbor for each peer and Subsequent Address Family Identifiers (SAFI) installed counter. The counter reflects the current state of the Border Gateway Protocol (BGP) and Routing Information Base (RIB), and can be monitored to check the presence of stale routes, missing routes, and the current installed state of the BGP routes in RIB. The model supports a single instance of BGP with default VRF and address family (IPv4 or IPv6). |
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openconfig-policy-forwarding.yang Version 0.4.0 |
This OpenConfig data model is part of the openconfig-network-instance.yang model that configures the actions to be performed on an inbound traffic when a packet matches the conditions defined in the policy-map. With this release, the match criteria is enhanced to include IPv4 source address and protocol 41 for IPv4 packets. The following limitations apply when configuring the routing policy using the data model:
To enable this feature, configure the hw-module profile pbr vrfredirect command, followed by a router reload operation. |
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Cisco-IOS-XR-um-ethernet-cfm-cfg.yang |
Use this data model to configure the propagate remote-status command. This command is used to enable Link Loss Forwarding (LLF) on an interface. |
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Cisco-IOS-XR-um-8000-local-mac-cfg.yang |
This Cisco native YANG data model enables you to configure the local station MAC address for the router that applies to all interfaces, including VRFs. |
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Cisco-IOS-XR-ipv4-vrrp-oper.yang |
This Cisco native YANG data model enables you to get router running configuration that you can utilize to view the VRRP statistics. |
Hardware Introduced
| Hardware Feature | Description |
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Optics |
This release launches the following new optics on selective hardware within the product portfolio. For details refer to the Transceiver Module Group (TMG) Compatibility Matrix.
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For a complete list of supported hardware and ordering information, see the Cisco 8000 Series Data Sheet.
Behavior Changes
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In Cisco IOS XR Release 7.5.2, SR-ODN configurations with Flexible Algorithm constraints can be configured using either of the followingcommands:
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segment-routing traffic-eng on-demand color color dynamic sid-algorithm algorithm-number
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segment-routing traffic-eng on-demand color color constraints segments sid-algorithmalgorithm-number
Starting with Cisco IOS XR Release 7.9.1, the dynamic sid-algorithm algorithm-number command has been deprecated. Only the constraints segments sid-algorithm algorithm-number command is supported. Configurations stored in NVRAM usingthe dynamic sid-algorithm algorithm-number command will be rejected at boot-up.
As a result, SR-ODN configurations with Flexible Algorithm constraints using the dynamic sid-algorithm algorithm-number command must be re-configured using the constraints segments sid-algorithm algorithm-number command.
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Prior to Cisco IOS XR release 7.2.1, a segment of an explicit segment list can be configured as an IPv4 address (representing a Node or a Link) using the index indexaddress ipv4 address command.
Starting with Cisco IOS XR release 7.2.1, an IPv4-based segment (representing a Node or a Link) can also be configured with the new index index mpls adjacencyaddress command. The configuration is stored in NVRAM in the same CLI format used to create it. There is no conversion from the old CLI to the new CLI.
Starting with Cisco IOS XR release 7.9.1, the old CLI has been deprecated. Old configurations stored in NVRAM will be rejected at boot-up.
As a result, explicit segment lists with IPv4-based segments using the old CLI must be re-configured using the new CLI.
There are no CLI changes for segments configured as MPLS labels using the index index mpls label label command.
Release 7.9.1 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:
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A mandatory package that is included in the ISO, which can be upgraded/downgraded.
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An optional package that is included in the ISO, which can be removed/added OR upgraded/downgraded.
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An optional package that is not included in the ISO, which can be added/removed OR upgraded/downgraded after adding to base image.
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: 9d2e225086704bc5fece9b983a017dfc98e9d3b7e36442e1db7931b3819349fd
Package Version
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xr-8000-af-ea 7.9.1v1.0.0-1
xr-8000-aib 7.9.1v1.0.0-1
xr-8000-bfd 7.9.1v1.0.0-1
xr-8000-buffhdr-ea 7.9.1v1.0.0-1
xr-8000-bundles 7.9.1v1.0.0-1
xr-8000-card-support 7.9.1v1.0.0-1
xr-8000-cdp-ea 7.9.1v1.0.0-1
xr-8000-cem-driver 7.9.1v1.0.0-1
xr-8000-cfm 7.9.1v1.0.0-1
xr-8000-common-otn 7.9.1v1.0.0-1
xr-8000-core 7.9.1v1.0.0-1
xr-8000-cpa 7.9.1v1.0.0-1
xr-8000-cpa-devobj-misc 7.9.1v1.0.0-1
xr-8000-cpa-npu 7.9.1v1.0.0-1
xr-8000-cpa-sb-data 7.9.1v1.0.0-1
xr-8000-dot1x 7.9.1v1.0.0-1
xr-8000-dsm 7.9.1v1.0.0-1
xr-8000-encap-id 7.9.1v1.0.0-1
xr-8000-ether-ea 7.9.1v1.0.0-1
xr-8000-fabric 7.9.1v1.0.0-1
xr-8000-feat-mgr 7.9.1v1.0.0-1
xr-8000-fib-ea 7.9.1v1.0.0-1
xr-8000-forwarder 7.9.1v1.0.0-1
xr-8000-fpd 7.9.1v1.0.0-1
xr-8000-fwd-tools 7.9.1v1.0.0-1
xr-8000-fwdlib 7.9.1v1.0.0-1
xr-8000-gil-ea 7.9.1v1.0.0-1
xr-8000-host-core 7.9.1v1.0.0-1
xr-8000-l2fib 7.9.1v1.0.0-1
xr-8000-l2mcast 7.9.1v1.0.0-1
xr-8000-leabaofa 7.9.1v1.0.0-1
xr-8000-libofaasync 7.9.1v1.0.0-1
xr-8000-lpts-ea 7.9.1v1.0.0-1
xr-8000-mcast 7.9.1v1.0.0-1
xr-8000-netflow 7.9.1v1.0.0-1
xr-8000-npu 7.9.1v1.0.0-1
xr-8000-oam 7.9.1v1.0.0-1
xr-8000-optics 7.9.1v1.0.0-1
xr-8000-os-wr9 7.9.1v1.0.0-1
xr-8000-os-wr9-extra 7.9.1v1.0.0-1
xr-8000-pbr 7.9.1v1.0.0-1
xr-8000-pd-port-mode 7.9.1v1.0.0-1
xr-8000-pfilter 7.9.1v1.0.0-1
xr-8000-pidb 7.9.1v1.0.0-1
xr-8000-pktio 7.9.1v1.0.0-1
xr-8000-ple-sdk 7.9.1v1.0.0-1
xr-8000-port-mapper 7.9.1v1.0.0-1
xr-8000-port-mode 7.9.1v1.0.0-1
xr-8000-ppinfo 7.9.1v1.0.0-1
xr-8000-pwhe-ea 7.9.1v1.0.0-1
xr-8000-qos-ea 7.9.1v1.0.0-1
xr-8000-span 7.9.1v1.0.0-1
xr-8000-spio 7.9.1v1.0.0-1
xr-8000-spp-ea 7.9.1v1.0.0-1
xr-8000-timing 7.9.1v1.0.0-1
xr-8000-tunnel-ip 7.9.1v1.0.0-1
xr-8000-utapp-blaze 7.9.1v1.0.0-1
xr-8000-vether 7.9.1v1.0.0-1
xr-8000-ztp-ea 7.9.1v1.0.0-1
xr-aaa 7.9.1v1.0.0-1
xr-acl 7.9.1v1.0.0-1
xr-apphosting 7.9.1v1.0.0-1
xr-appmgr 7.9.1v1.0.0-1
xr-bcdl 7.9.1v1.0.0-1
xr-bfd 7.9.1v1.0.0-1
xr-bgp 7.9.1v1.0.0-1
xr-bgputil 7.9.1v1.0.0-1
xr-bng-stubs 7.9.1v1.0.0-1
xr-bundles 7.9.1v1.0.0-1
xr-cal-pi 7.9.1v1.0.0-1
xr-cdp 7.9.1v1.0.0-1
xr-cds 7.9.1v1.0.0-1
xr-cfgmgr 7.9.1v1.0.0-1
xr-cfm 7.9.1v1.0.0-1
xr-cofo 7.9.1v1.0.0-1
xr-core 7.9.1v1.0.0-1
xr-core-calv 7.9.1v1.0.0-1
xr-cpa-common 7.9.1v1.0.0-1
xr-cpa-common-optics 7.9.1v1.0.0-1
xr-cpa-common-psu 7.9.1v1.0.0-1
xr-cpa-driver-devobj-gnss 7.9.1v1.0.0-1
xr-cpa-driver-devobj-misc 7.9.1v1.0.0-1
xr-cpa-driver-devobj-npu 7.9.1v1.0.0-1
xr-cpa-driver-devobj-phy 7.9.1v1.0.0-1
xr-cpa-driver-devobj-sensors 7.9.1v1.0.0-1
xr-cpa-driver-devobj-storage 7.9.1v1.0.0-1
xr-cpa-driver-devobj-test 7.9.1v1.0.0-1
xr-cpa-driver-devobj-timing 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-access 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-common 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-infra 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-kmod 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-misc 7.9.1v1.0.0-1
xr-cpa-driver-fpgalib-optics 7.9.1v1.0.0-1
xr-cpa-driver-optics 7.9.1v1.0.0-1
xr-cpa-ethsw 7.9.1v1.0.0-1
xr-cpa-idprom 7.9.1v1.0.0-1
xr-cpa-tamlib 7.9.1v1.0.0-1
xr-ctc 7.9.1v1.0.0-1
xr-debug 7.9.1v1.0.0-1
xr-dhcp 7.9.1v1.0.0-1
xr-diags 7.9.1v1.0.0-1
xr-diskboot 7.9.1v1.0.0-1
xr-drivers 7.9.1v1.0.0-1
xr-eem 7.9.1v1.0.0-1
xr-elmi-stubs 7.9.1v1.0.0-1
xr-ema 7.9.1v1.0.0-1
xr-enhancedmanageability 7.9.1v1.0.0-1
xr-erp 7.9.1v1.0.0-1
xr-featurecapability 7.9.1v1.0.0-1
xr-fib 7.9.1v1.0.0-1
xr-filesysinv 7.9.1v1.0.0-1
xr-foundation-8000 7.9.1v1.0.0-1
xr-fpd 7.9.1v1.0.0-1
xr-gil 7.9.1v1.0.0-1
xr-ha-infra 7.9.1v1.0.0-1
xr-healthcheck 7.9.1v1.0.0-1
xr-host-core 7.9.1v1.0.0-1
xr-httpclient 7.9.1v1.0.0-1
xr-icpe-eth 7.9.1v1.0.0-1
xr-icpe-opt 7.9.1v1.0.0-1
xr-identifier 7.9.1v1.0.0-1
xr-infra-sla 7.9.1v1.0.0-1
xr-install 7.9.1v1.0.0-1
xr-ip-apps 7.9.1v1.0.0-1
xr-ip-core 7.9.1v1.0.0-1
xr-ip-infra-vrf 7.9.1v1.0.0-1
xr-ip-mibs 7.9.1v1.0.0-1
xr-ip-static 7.9.1v1.0.0-1
xr-ipc 7.9.1v1.0.0-1
xr-ipsla 7.9.1v1.0.0-1
xr-is-is 7.9.1v1.0.0-1
xr-k9sec 7.9.1v1.0.0-1
xr-l2snooptransport 7.9.1v1.0.0-1
xr-l2vpn 7.9.1v1.0.0-1
xr-ldp 7.9.1v1.0.0-1
xr-licensing 7.9.1v1.0.0-1
xr-link-oam 7.9.1v1.0.0-1
xr-linuxnetworking 7.9.1v1.0.0-1
xr-linuxsecurity 7.9.1v1.0.0-1
xr-lldp 7.9.1v1.0.0-1
xr-lpts 7.9.1v1.0.0-1
xr-manageabilityxml 7.9.1v1.0.0-1
xr-mandatory 7.9.1v1.0.0-1
xr-mcast 7.9.1v1.0.0-1
xr-mcastl2snoop 7.9.1v1.0.0-1
xr-mda 7.9.1v1.0.0-1
xr-mpls 7.9.1v1.0.0-1
xr-mpls-oam 7.9.1v1.0.0-1
xr-mpls-oam-client 7.9.1v1.0.0-1
xr-mpls-static 7.9.1v1.0.0-1
xr-netflow 7.9.1v1.0.0-1
xr-networkboot 7.9.1v1.0.0-1
xr-nosi 7.9.1v1.0.0-1
xr-ntp 7.9.1v1.0.0-1
xr-ofa 7.9.1v1.0.0-1
xr-optics 7.9.1v1.0.0-1
xr-orrspf 7.9.1v1.0.0-1
xr-os-wr9-apps 7.9.1v1.0.0-1
xr-os-wr9-core 7.9.1v1.0.0-1
xr-os-wr9-hardware 7.9.1v1.0.0-1
xr-ospf 7.9.1v1.0.0-1
xr-p4rt 7.9.1v1.0.0-1
xr-perf-meas 7.9.1v1.0.0-1
xr-perfmgmt 7.9.1v1.0.0-1
xr-pfi 7.9.1v1.0.0-1
xr-pird-stubs 7.9.1v1.0.0-1
xr-pkt-trace 7.9.1v1.0.0-1
xr-platforms-ras 7.9.1v1.0.0-1
xr-pm-alarm 7.9.1v1.0.0-1
xr-procmgr 7.9.1v1.0.0-1
xr-python 7.9.1v1.0.0-1
xr-qos 7.9.1v1.0.0-1
xr-rid-mgr 7.9.1v1.0.0-1
xr-routing 7.9.1v1.0.0-1
xr-rpl 7.9.1v1.0.0-1
xr-rsvp-te 7.9.1v1.0.0-1
xr-security 7.9.1v1.0.0-1
xr-security-tams 7.9.1v1.0.0-1
xr-secy-driver 7.9.1v1.0.0-1
xr-servicelayer 7.9.1v1.0.0-1
xr-snmp 7.9.1v1.0.0-1
xr-snmp-hw 7.9.1v1.0.0-1
xr-span 7.9.1v1.0.0-1
xr-spi-core 7.9.1v1.0.0-1
xr-spi-hw 7.9.1v1.0.0-1
xr-spp 7.9.1v1.0.0-1
xr-sr 7.9.1v1.0.0-1
xr-stats 7.9.1v1.0.0-1
xr-stp 7.9.1v1.0.0-1
xr-stubs 7.9.1v1.0.0-1
xr-sysdb 7.9.1v1.0.0-1
xr-syslog 7.9.1v1.0.0-1
xr-telemetry 7.9.1v1.0.0-1
xr-telnet 7.9.1v1.0.0-1
xr-timing 7.9.1v1.0.0-1
xr-tmpdir-cleanup 7.9.1v1.0.0-1
xr-track 7.9.1v1.0.0-1
xr-transports 7.9.1v1.0.0-1
xr-tty 7.9.1v1.0.0-1
xr-tunnel-ip 7.9.1v1.0.0-1
xr-tunnel-nve 7.9.1v1.0.0-1
xr-upgradematrix 7.9.1v1.0.0-1
xr-utils 7.9.1v1.0.0-1
xr-vether 7.9.1v1.0.0-1
xr-vpnmib 7.9.1v1.0.0-1
xr-xmlinfra 7.9.1v1.0.0-1
xr-xrlibcurl 7.9.1v1.0.0-1
xr-ztp 7.9.1v1.0.0-1
To know about all the RPMs installed including XR, OS and other componen2s 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
There are no caveats in this release.
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 7.9.1 LNT
Copyright (c) 2013-2023 by Cisco Systems, Inc.
Build Information:
Built By : sajshah
Built On : Sun Apr 02 15:10:49 UTC 2023
Build Host : iox-ucs-075
Workspace : /auto/ioxdepot6/GISO/giso_build_lindt/giso_release_create/chearora_2023-04-02_22-08-55_UTC
Version : 7.9.1
Label : 7.9.1-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 17 hours, 3 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 1.07 1.07 0.0
BiosGolden YES 1.07 0.13 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 1.81 1.81 0.0
x86FpgaGolden YES 1.81 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 0.219 0.219 0.0
BiosGolden YES 0.219 0.219 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 1.81 1.81 0.0
x86FpgaGolden YES 1.81 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
=================== ========================== ====== ======= ======== =========
--------------------------------------------------------------------------------
8201 Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
IoFpga YES 1.11 1.11 0.1
IoFpgaGolden YES 1.11 0.48 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 1.06 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
--------------------------------------------------------------------------------
8201-ON Bios YES 1.208 1.208 0.0
BiosGolden YES 1.208 1.207 0.0
IoFpga YES 1.11 1.11 0.1
IoFpgaGolden YES 1.11 0.48 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 1.06 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
--------------------------------------------------------------------------------
8201-SYS Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
IoFpga YES 1.11 1.11 0.1
IoFpgaGolden YES 1.11 0.48 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 1.06 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
--------------------------------------------------------------------------------
8201-SYS-ON Bios YES 1.208 1.208 0.0
BiosGolden YES 1.208 1.207 0.0
IoFpga YES 1.11 1.11 0.1
IoFpgaGolden YES 1.11 0.48 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 1.06 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
--------------------------------------------------------------------------------
PSU1.4KW-ACPE DT-PrimMCU NO 3.01 3.01 0.0
DT-SecMCU NO 2.02 2.02 0.0
--------------------------------------------------------------------------------
PSU1.4KW-ACPI DT-PrimMCU NO 3.01 3.01 0.0
DT-SecMCU NO 2.02 2.02 0.0
--------------------------------------------------------------------------------
PSU2KW-ACPE PO-PrimMCU NO 1.03 1.03 0.0
PO-SecMCU NO 1.06 1.06 0.0
--------------------------------------------------------------------------------
PSU2KW-ACPI PO-PrimMCU NO 1.03 1.03 0.0
PO-SecMCU NO 1.08 1.08 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
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 1.24 1.24 0.0
BiosGolden YES 1.24 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
--------------------------------------------------------------------------------
PSU2KW-ACPI PO-PrimMCU NO 1.03 1.03 0.0
PO-SecMCU NO 1.08 1.08 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 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 1.07 1.07 0.0
BiosGolden YES 1.07 0.13 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 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 0.91 0.91 0.1
x86FpgaGolden YES 0.91 0.78 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.10 0.1
--------------------------------------------------------------------------------
88-LC0-34H14FH-O Bios YES 0.219 0.219 0.0
BiosGolden YES 0.219 0.219 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 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 0.91 0.91 0.1
x86FpgaGolden YES 0.91 0.78 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.10 0.1
--------------------------------------------------------------------------------
88-LC0-36FH Bios YES 1.07 1.07 0.0
BiosGolden YES 1.07 0.13 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.13 1.13 0.1
IoFpgaGolden YES 1.13 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 1.36 1.36 0.1
x86FpgaGolden YES 1.36 1.04 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.05 0.1
--------------------------------------------------------------------------------
88-LC0-36FH-M Bios YES 1.07 1.07 0.0
BiosGolden YES 1.07 0.13 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.13 1.13 0.1
IoFpgaGolden YES 1.13 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 1.36 1.36 0.1
x86FpgaGolden YES 1.36 1.04 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.05 0.1
--------------------------------------------------------------------------------
88-LC0-36FH-MO Bios YES 0.219 0.219 0.0
BiosGolden YES 0.219 0.219 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.13 1.13 0.1
IoFpgaGolden YES 1.13 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 1.36 1.36 0.1
x86FpgaGolden YES 1.36 1.04 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.05 0.1
--------------------------------------------------------------------------------
88-LC0-36FH-O Bios YES 0.219 0.219 0.0
BiosGolden YES 0.219 0.219 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.13 1.13 0.1
IoFpgaGolden YES 1.13 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 1.36 1.36 0.1
x86FpgaGolden YES 1.36 1.04 0.1
x86TamFw YES 6.13 6.13 0.1
x86TamFwGolden YES 6.13 6.05 0.1
--------------------------------------------------------------------------------
8800-LC-36FH Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.38 1.38 0.0
IoFpgaGolden YES 1.38 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 1.52 1.52 0.0
x86FpgaGolden YES 1.52 0.33 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 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 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.38 1.38 0.0
IoFpgaGolden YES 1.38 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 1.52 1.52 0.0
x86FpgaGolden YES 1.52 0.33 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 5.05 0.0
--------------------------------------------------------------------------------
8800-LC-48H Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
EthSwitch YES 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.38 1.38 0.0
IoFpgaGolden YES 1.38 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 1.52 1.52 0.0
x86FpgaGolden YES 1.52 0.33 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 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 1.04 1.04 0.0
EthSwitchGolden YES 1.04 0.07 0.0
IoFpga YES 1.38 1.38 0.0
IoFpgaGolden YES 1.38 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 1.52 1.52 0.0
x86FpgaGolden YES 1.52 0.33 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 5.05 0.0
--------------------------------------------------------------------------------
8800-RP Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
EthSwitch YES 1.02 1.02 0.0
EthSwitchGolden YES 1.02 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 1.32 1.32 0.0
x86FpgaGolden YES 1.32 0.24 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 5.05 0.0
--------------------------------------------------------------------------------
8800-RP-E Bios YES 1.24 1.24 0.0
BiosGolden YES 1.24 1.15 0.0
EthSwitch YES 1.02 1.02 0.0
EthSwitchGolden YES 1.02 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 1.32 1.32 0.0
x86FpgaGolden YES 1.32 0.24 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 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 1.02 1.02 0.0
EthSwitchGolden YES 1.02 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 1.32 1.32 0.0
x86FpgaGolden YES 1.32 0.24 0.0
x86TamFw YES 5.13 5.13 0.0
x86TamFwGolden YES 5.13 5.05 0.0
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8800-RP2 Bios YES 1.06 1.06 0.3
BiosGolden YES 1.06 1.06 0.3
EthSwitch YES 1.02 1.02 0.0
EthSwitchGolden YES 1.02 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 1.00 1.00 0.0
TimingFpgaGolden YES 1.00 1.00 0.0
x86Fpga YES 1.00 1.00 0.3
x86FpgaGolden YES 1.00 1.00 0.3
x86TamFw YES 7.13 7.13 0.3
x86TamFwGolden YES 7.13 7.13 0.3
--------------------------------------------------------------------------------
8800-RP2-O Bios YES 0.02 0.02 0.0
BiosGolden YES 0.02 0.02 0.0
EthSwitch YES 1.02 1.02 0.0
EthSwitchGolden YES 1.02 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 1.00 1.00 0.0
TimingFpgaGolden YES 1.00 1.00 0.0
x86Fpga YES 0.73 0.73 0.0
x86FpgaGolden YES 0.73 0.73 0.0
x86TamFw YES 7.09 7.09 0.0
x86TamFwGolden YES 7.09 7.09 0.0
--------------------------------------------------------------------------------
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-FAN-V1 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 0.14 0.14 0.0
IoFpgaGolden YES 0.14 0.14 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-FAN-V1 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 3.05 3.05 0.0
PO-SecMCU NO 3.05 3.05 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
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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.
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When you execute the show tech-support command, a temporary directory is created and the related data is stored in this directory. This directory is deleted after the command is completed. For example,
Router#run ls -ltr drwxrwxrwx. 3 root root show-tech-fabric-link-incl-loca-010cpu0_2.tgzIn case, you terminate the show tech-support command manually, we recommend you to delete the corresponding show tech directory if not needed.
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You must disable auto FPD upgrade for PSUs before upgrading the router to Cisco IOS XR Software Release 7.9.1 or later if your router uses any of the following PSUs:
-
PSU2KW-ACPI
-
PSU2KW-ACPE
-
PSU2KW-HVPI
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PSU4.8KW-DC100
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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.
Supported Transceiver Modules
To determine the transceivers that Cisco hardware device supports, refer to the Transceiver Module Group (TMG) Compatibility Matrix tool.
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.
Related Documentation
The most current Cisco 8000 router documentation is located at the following URL:
https://www.cisco.com/c/en/us/td/docs/iosxr/8000-series-routers.html
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