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Release Notes for Cisco XR 12000 Series Router for Cisco IOS XR Software Release 4.3.1

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Release Notes for Cisco XR 12000 Series Router for Cisco IOS XR Software Release 4.3.1

Contents

Release Notes for Cisco XR 12000 Series Router for Cisco IOS XR Software Release 4.3.1

Cisco IOS XR Software is a distributed operating system designed for continuous system operation combined with service flexibility and higher performance.

These release notes describe the features provided in the Cisco IOS XR Software Release 4.3.1 for the Cisco XR 12000 Series Router and are updated as needed.


Note


For information on the Cisco XR 12000 Series Router running Cisco IOS XR Software Release 4.3.1, see the Important Notes on Cisco IOS XR Software and Cisco XR 12000 Series Router section.


You can find the most current Cisco IOS XR software documentation at:

http:/​/​www.cisco.com/​en/​US/​products/​ps6342/​tsd_​products_​support_​series_​home.html

These electronic documents may contain updates and modifications. For more information on obtaining Cisco documentation, see the Obtaining Documentation and Submitting a Service Request section.

For a list of software caveats that apply to Cisco IOS XR Software Release 4.3.1, see the Caveats section. The caveats are updated for every release and are described at http:/​/​www.cisco.com.

We recommend that you view the field notices for this release located at the following URL to see if your software or hardware platforms are affected:

http:/​/​www.cisco.com/​en/​US/​support/​tsd_​products_​field_​notice_​summary.html

Cisco IOS XR Software running on the Cisco XR 12000 Series Router provides the following features and benefits:

  • IP and Routing—This supports a wide range of IPv4 and IPv6 services and routing protocols such as Border Gateway Protocol (BGP), Routing Information Protocol (RIPv2), Intermediate System-to-Intermediate System (IS-IS), Open Shortest Path First (OSPF), IP Multicast, Routing Policy Language (RPL), Hot Standby Router Protocol (HSRP), and Virtual Router Redundancy Protocol (VRRP) features.
  • BGP Prefix Independent Convergence—This provides the ability to converge BGP routes within sub seconds instead of multiple seconds. The Forwarding Information Base (FIB) is updated, independent of a prefix, to converge multiple 100K BGP routes with the occurrence of a single failure. This convergence is applicable to both core and edge failures and with or without MPLS. This fast convergence innovation is unique to Cisco IOS XR Software.
  • Multiprotocol Label Switching (MPLS)—This supports MPLS protocols, including Traffic Engineering (TE), Resource Reservation Protocol (RSVP), Label Distribution Protocol (LDP), Virtual Private LAN Service (VPLS), and Layer 3 Virtual Private Network (L3VPN).
  • Multicast— This provides comprehensive IP Multicast software including Source Specific Multicast (SSM) and Protocol Independent Multicast (PIM) in Sparse Mode only.
  • Quality of Service (QoS)—This supports QoS mechanisms including policing, marking, queuing, random and hard traffic dropping, and shaping. Additionally, Cisco IOS XR Software also supports modular QoS command-line interface (MQC). MQC is used to configure QoS features.
  • Manageability—This provides industry-standard management interfaces including modular command-line interface (CLI), Simple Network Management Protocol (SNMP), and native Extensible Markup Language (XML) interfaces. Includes a comprehensive set of Syslog messages.
  • Security—This provides comprehensive network security features including access control lists (ACLs); routing authentications; Authentication, Authorization, and Accounting (AAA)/Terminal Access Controller Access Control System (TACACS+), Secure Shell (SSH), Management Plane Protection (MPP) for management plane security, and Simple Network Management Protocol version3 (SNMPv3). Control plane protections integrated into line card Application-Specific Integrated Circuits (ASICs) include Generalized TTL Security Mechanism (GTSM), RFC 3682, and Dynamic Control Plane Protection (DCPP).
  • Craft Works Interface (CWI)—CWI is a client-side application used to configure and manage Cisco routers. Management and configuration features include fault, configuration, security, and inventory, with an emphasis on speed and efficiency. The CWI provides a context-sensitive graphical representation of the objects in a Cisco router, simplifying the process of configuring and managing the router. The CWI allows you to log in to multiple routers and perform management tasks.
  • Availability—This supports rich availability features such as fault containment, fault tolerance, fast switchover, link aggregation, nonstop routing for ISIS, LDP, BGP, and OSPF, and nonstop forwarding (NSF).
  • Multicast service delivery in SP NGN—MVPNv4 support carries multicast traffic over an ISP MPLS core network.
  • IPv6 Provider Edge Router support for IPv6 applications—This delivers IPv6 traffic over an IPv4/MPLS core with IPv6 provider edge router (6PE) support.
  • IPv6 VPN over MPLS (6VPE) support—This delivers IPv6 VPN over MPLS (IPv6) VPN traffic over an IPv4 or MPLS core with 6VPE support.
  • 6VPE over L2TPv3 support—This delivers IPv6 VPN traffic over L2TPv3 core with 6VPE support. This feature is also available on Cisco IOS Software.
  • Enhanced core competencies:
    • IP fast convergence with Fast Reroute (FRR) support for Intermediate System-to-Intermediate System (IS-IS) and OSPF
    • Path Computation Element (PCE) capability for traffic engineering
  • L2TPv3 Tunneling Mechanism—Service Providers who do not use MPLS in the core, but want to offer VPN services can use the L2TPv3 tunneling mechanism. This feature support includes IPv4 (VPNv4) and IPv6 (6VPE) VPN services using L2TPv3 encapsulation. This L2TPv3 packet is encapsulated in an IPv4 delivery header and is carried across an IPv4 backbone. VPN prefixes are advertised with BGP labels and resolved over L2TPv3 tunnels. This feature is supported only on the Cisco XR 12000 Series Router.

For more information about new features provided on the Cisco XR 12000 Series Router for Cisco IOS XR Software Release, see the New Features in Cisco IOS XR Software Release 4.3.1 section in this document.

System Requirements

This section describes the system requirements for Cisco IOS XR Software Release supported on the Cisco XR 12000 Series Router.

To determine the software versions or levels of your current system, see the Determining Your Software Version section.

Feature Set Table

Cisco IOS XR Software is packaged in feature sets (also called software images). Each feature set contains a specific set of Cisco IOS XR Software Release features.

Table 1 lists the Cisco IOS XR Software feature set matrix (PIE files) and associated filenames available for Cisco IOS XR Software Release 4.3.1, supported on the Cisco XR 12000 Series Router.

Table 1  Cisco IOS XR Software Release 4.3.1 PIE Files

Feature Set

Filename

Description

Composite Package

Cisco IOS XR IP Unicast Routing Core Bundle

c12k-mini-pie-4.3.1

Contains the required core packages, including OS, Admin, Base, Forwarding, Routing, SNMP Agent, and Alarm Correlation.

Cisco IOS XR IP Unicast Routing Core Bundle

c12k-mini-vm-4.3.1

Contains the required core packages including OS, Admin, Base, Forwarding, and Routing SNMP Agent, and Alarm Correlation. Contains the required core packages including OS, Admin, Base, Forwarding, and Routing SNMP Agent, and Alarm Correlation.

Optional Individual Packages (Packages are installed individually)

Cisco IOS XR Manageability Package

c12k-mgbl.pie-4.3.1

Common Object Request Broker Architecture (CORBA) agent, Extensible Markup Language (XML) Parser, and HTTP server packages.

Cisco IOS XR MPLS Package

c12k-mpls.pie-4.3.1

MPLS Traffic Engineering (MPLS-TE), Label Distribution Protocol (LDP), MPLS Forwarding, MPLS Operations, Administration, and Maintenance (OAM), Link Manager Protocol (LMP), Optical User Network Interface (OUNI), Resource Reservation Protocol (RSVP), and Layer-3 VPN.

Cisco IOS XR Multicast Package

c12k-mcast.pie-4.3.1

Multicast Routing Protocols (PIM, Multicast Source Discovery Protocol [MSDP], Internet Group Management Protocol [IGMP], Auto-RP), Tools (SAP, MTrace), and Infrastructure [(Multicast Routing Information Base [MRIB], Multicast-Unicast RIB [MURIB], Multicast forwarding [MFWD]), and Bidirectional Protocol Independent Multicast (BIDIR-PIM).

Cisco IOS XR Security Package

c12k-k9sec.pie-4.3.1

Support for Encryption, Decryption, IP Security (IPSec), Secure Shell (SSH), Secure Socket Layer (SSL), and Public-key infrastructure (PKI) (Software based IPSec support—maximum of 500 tunnels)

Cisco IOS XR Standby RP Boot Image

mbiprp-rp.vm-4.3.1

Support for booting the Standby RP from ROMMON on a Cisco XR 12000 Series Router.

Cisco IOS XR FPD Package

c12k-fpd.pie-4.3.1

Firmware for shared port adapters (SPA) and for fixed port line cards supported in Cisco IOS XR.

Cisco IOS XR Diagnostic Package

c12k-diags.pie-4.3.1

Diagnostic utilities for Cisco IOS XR routers.

Cisco IOS XR Documentation Package

c12k-doc.pie-4.3.1

.man pages for Cisco IOS XR Software on the Cisco XR 12000 Series Router chassis.

Cisco IOS XR Service Package

c12k-service.pie-4.3.1

Includes binaries to support Booster daughter card.

Cisco IOS XR Video Package

c12k-video.pie-4.3.1

Includes firmware for the advanced video feature.

Cisco IOS XR Boothelper Package

c12kprp-boot-mz.120-32.SY5

Supports downloading the Cisco IOS XR image from tftp.

Cisco IOS XR Upgrade package

c12k-upgrade.pie-4.3.1

Supports a major release upgrade, such as 3.x to 4.x releases. Once the upgrade is completed, the upgrade pie must be deactivated and removed.

Table 2 lists the Cisco XR 12000 Series Router TAR files.

Table 2 Cisco IOS XR Software Release 4.3.1 TAR Files

Feature Set

Filename

Description

Cisco IOS XR IP/MPLS Core Software

XR12000-iosxr-4.3.1.tar

  • Cisco IOS XR IP Unicast Routing Core Bundle
  • Cisco IOS XR Manageability Package
  • Cisco IOS XR MPLS Package
  • Cisco IOS XR Multicast Package

Cisco IOS XR IP/MPLS Core Software 3DES

XR12000-iosxr-k9-4.3.1.tar

  • Cisco IOS XR IP Unicast Routing Core Bundle
  • Cisco IOS XR Manageability Package
  • Cisco IOS XR MPLS Package
  • Cisco IOS XR Multicast Package
  • Cisco IOS XR Security Package

Memory Requirements


Caution


If you remove the media in which the software image or configuration is stored, the router may become unstable and fail.


The minimum memory requirements for a Cisco XR 12000 Series Router running Cisco IOS XR Software Release 4.3.1 consist of the following:

  • 2-GB route memory on performance route processor 2 (PRP-2) However, a 4-GB route memory on PRP-2 is required if BGP is enabled or other applications are running on the router.
  • 2-GB or greater ATA flash storage on PRP-2
  • 4-GB route memory on performance route processor 3 (PRP-3)
  • 2-GB or greater Compact flash storage on PRP-3
  • 1-GB line card route memory on all Engine 3 line cards
  • 1-GB line card memory on Engine 5-based SPA interface processor (SIP-600)
    • The default route memory on the 12000-SIP-600 is 1GB
  • 2-GB line card memory on all Engine 5-based SPA interface processors (SIPs)
    • The default route memory on the 12000-SIP-401, 501, and 601 is 2 GB.

      Note


      The performance route processor 1 (PRP-1) is not supported in production environments.


  • 2-GB PCMCIA Flash Disk

Hardware Supported

The following tables lists the supported hardware components on the Cisco XR 12000 Series Router and the minimum required software versions. For more information, see the Firmware Support section.

Table 3 Cisco XR 12000 Series Router Supported Hardware and Minimum Software Requirements

Component

Part Number

Support from version

Cisco XR 12000 Series Router Series Router Systems

Cisco XR 12000 Series 4-slot chassis

XR-12000/4

3.3

Cisco XR 12000 Series 6-slot chassis

XR-12000/6

3.3

Cisco XR 12000 Series 10-slot chassis

XR-12000/10

3.3

Cisco XR 12000 Series 16-slot chassis

XR-12000/16

3.3

Cisco XR 12000 Series Router Chassis Hardware

4-slot chassis & backplane, 1 Blower, 2 AC

12000/4-AC

3.3

4-slot chassis & backplane, 1 Blower, 2 DC

12000/4-DC

3.3

6-slot chassis & backplane, 2 Alarm, 1 Blower, 2 AC

12000/6-AC

3.3

6-slot chassis & backplane, 2 Alarm, 1 Blower, 2 DC

12000/6-DC

3.3

10-slot chassis & backplane, 2 Alarm, 1 Blower, 2 AC

12000/10-AC

3.3

10-slot chassis & backplane, 2 Alarm, 1 Blower, 2 DC

12000/10-DC

3.3

16-slot chassis & backplane, 2 Alarm, 2 Blower, 3 AC

12000/16-AC3

3.3

16-slot chassis & backplane, 2 Alarm, 2 Blower, 4 DC

12000/16-DC

3.3

16-slot chassis & backplane, 2 Alarm, 2 Blower, 4 AC

12000/16-AC4

3.3

Cisco XR12000 16-slots; 2 Alarms, Advanced 2 Blowers, up to 8 DC

12000E/16-DC

3.8

Cisco XR12000 16-slots; 2 Alarms, Advanced 2 Blowers, up to 8 AC

12000E/16-AC

3.8

Cisco XR 12000 Series Router Fabric Hardware

Enhanced 20 Gbps Fabric & Alarm card for Cisco 12004

12004E/20

3.6

Enhanced 80 Gbps Fabric & Alarm card for Cisco 12404

12404E/80

3.6

Enhanced 30 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12006

12006E/30

3.6

Enhanced 120 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12406

12406E/120

3.6

Enhanced 50 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12010

12010E/50

3.5.2

Enhanced 200 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12410

12410E/200

3.5.2

Enhanced 800 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12810

12810E/800

3.4

Enhanced 80 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12016

12016E/80

3.5.2

Enhanced 320 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12416

12416E/320

3.5.2

Enhanced 1280 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12816

12816E/1280

3.4

80 Gbps Fabric & Alarm card for Cisco 12404

12404/80

3.3

30 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12006

12006/30

3.3

120 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12406

12406/120

3.3

50 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12010

12010/50

3.3

200 Gbps Fabric (2xCSC and 5xSFC) for Cisco 12410

12410/200

3.3

80 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12016

12016/80

3.3

320 Gbps Fabric (2xCSC and 3xSFC) for Cisco 12416

12416/320

3.3

Cisco XR 12000 Series Route Processor Hardware

Cisco XR 12000 Series Performance Route Processor 2

PRP-2

3.2

Cisco XR 12000 Series Performance Route Processor 3

PRP-3

3.8

Cisco XR 12000 Series 40 GB Hard Drive Option

HD-PRP2-40G

3.2

Cisco XR 12000 Series PRP-3 80G Hard Drive

HD-PRP3

3.8

Cisco XR 12000 Series General Chassis Hardware

Cisco XR 12000 Series PCMCIA Flash Disk 1 GB

MEM-FD1G

3.2

Cisco XR 12000 Series PCMCIA Flash Disk 2 GB

MEM-FD2G

3.2

Cisco XR 12000 Series PCMCIA Flash Disk 4 GB

MEM-FD4G

3.8

Cisco XR 12000 Series PRP-3 2GB Compact Flash

FLASH-PRP3-2G

3.8

Cisco XR 12000 Series PRP-3 4GB Compact Flash

FLASH-PRP3-4G

3.8

Cisco XR 12000 Series PRP-3 4GB Memory (2X2GB DIMM)

MEM-PRP3-4G

3.8

Cisco XR 12000 Series PRP-3 8GB Memory (2X4GB DIMM)

MEM-PRP3-8G

3.8

Cisco XR 12000 Series SPA Interface Processor Hardware

Multirate 2.5G IP Services Engine (Modular)

12000-SIP-401

3.3

Multirate 5G IP Services Engine (Modular)

12000-SIP-501

3.3

Multirate 10G IP Services Engine (Modular)

12000-SIP-601

3.3

Cisco XR 12000 Series SPA Interface Processor 10G

12000-SIP-600

3.2

Cisco XR 12000 Series Router SONET Interface Modules and SPAs

Cisco XR 12000 Series 4xOC12c/STM4c POS Intermediate Reach Single-Mode optics

4OC12X/POS-I-SC-B

3.2

Cisco XR 12000 Series 4xOC12c/STM4c POS Short Reach Multi-Mode optics

4OC12X/POS-M-SC-B

3.2

Cisco XR 12000 Series 16xOC3c/STM1c POS Short Reach Multi-Mode optics

16OC3X/POS-M-MJ-B

3.2

Cisco XR 12000 Series 16xOC3c/STM1c POS Intermediate Reach Single-Mode optics

16OC3X/POS-I-LC-B

3.2

Cisco XR 12000 Series 8xOC3c/STM1c POS Short Reach Multi-Mode optics

8OC3X/POS-MM-MJ-B

3.2

Cisco XR 12000 Series 8xOC3c/STM1c POS Intermediate Reach Single-Mode optics

8OC3X/POS-IR-LC-B

3.2

Cisco XR 12000 Series 4xOC3c/STM1c POS Short Reach Multi-Mode optics

4OC3X/POS-MM-MJ-B

3.2

Cisco XR 12000 Series 4xOC3c/STM1c POS Intermediate Reach Single-Mode optics

4OC3X/POS-IR-LC-B

3.2

Cisco XR 12000 Series 4xOC3c/STM1c POS Long Reach Single-Mode optics

4OC3X/POS-LR-LC-B

3.2

Cisco XR 12000 Series 1xOC48c/STM16c POS Short Reach Single-Mode optics

OC48X/POS-SR-SC

3.2

Cisco XR 12000 Series 1xOC48c/STM16c POS Long Reach Single-Mode optics

OC48X/POS-LR-SC

3.2

Cisco XR 12000 Series 4-Port OC-3c/STM-1c ATM ISE Line Card, multimode

4OC3X/ATM-MM-SC

3.4

Cisco XR 12000 Series 4-Port OC-3c/STM-1c ATM ISE Line Card, single-mode

4OC3X/ATM-IR-SC

3.4

Cisco XR 12000 Series 4-port OC-12/STM-4 ATM multimode ISE line card with SC connector

4OC12X/ATM-MM-SC

3.4

Cisco XR 12000 Series 4-port OC-12/STM-4 ATM single-mode, intermediate-reach ISE line card with SC Connector

4OC12X/ATM-IR-SC

3.4

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with VSR Optics

SPA-OC192POS-VSR

3.3

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with LR Optics

SPA-OC192POS-LR

3.2

Cisco 1-Port OC-192c/STM-64c POS/RPR Shared Port Adapter with XFP Optics

SPA-OC192POS-XFP

3.2

2-Port OC-48/STM16 POS/RPR Shared Port Adapters

SPA-2XOC48POS/RPR

3.3

1-Port Channelized OC-12/DS0 Shared Port Adapters

SPA-1XCHOC12/DS0

3.5

1-Port Channelized STM-1/OC-3 to DS0 Shared Port Adapter

SPA-1XCHSTM1/OC3

3.5

1-Port OC-48c/STM-16 POS/RPR Shared Port Adapter

SPA-1XOC48POS/RPR

3.5

2-Port OC-12c/STM-4 POS Shared Port Adapter

SPA-2XOC12-POS

3.5

4-Port OC-12c/STM-4 POS Shared Port Adapter

SPA-4XOC12-POS

3.5

4-Port OC-3c/STM-1 POS Shared Port Adapter

SPA-4XOC3-POS-V2

3.5

8-Port OC-12c/STM-4 POS Shared Port Adapter

SPA-8XOC12-POS

3.5

8-Port OC-3c/STM-1 POS Shared Port Adapter

SPA-8XOC3-POS

3.5

Cisco 8-Port Channelized T1/E1 Shared Port Adapter

SPA-8XCHT1/E1

3.6

Cisco 1-Port Channelized OC-48/DS3 Optical Packet Processor Shared Port Adapter

SPA-1XCHOC48/DS3

3.6

1-Port Clear Channel OC-3 ATM SPA

SPA-1XOC3-ATM-V2

3.7

3-Port Clear Channel OC-3 ATM SPA

SPA-3XOC3-ATM-V2

3.7

1-Port Clear Channel OC-12 ATM SPA

SPA-1XOC12-ATM-V2

3.7

2-Port Channelized T3/E3 ATM CEoP SPA

SPA-2CHT3-CE-ATM

3.7

24-Port Channelized T1/E1 ATM CEoP SPA

SPA-24CHT1-CE-ATM

4.0.1

1-Port Channelized OC-3 ATM CEoP SPA

SPA-1CHOC3-CE-ATM

4.1.1

Ethernet Interface Modules and SPAs

Cisco XR 12000 Series 4xGE with SFP optics

4GE-SFP-LC

3.2

Cisco 5-Port Gigabit Ethernet Shared Port Adapter, Version 2

SPA-5X1GE-V2

3.4

Cisco 8-Port Gigabit Ethernet Shared Port Adapter, Version 2

SPA-8X1GE-V2

3.4

Cisco 8-Port 10BASE-T/100BASE-TX Fast Ethernet Shared Port Adapter, Version 2

SPA-8X1FE-TX-V2

3.4

Cisco 8-Port 100BASE-TX Fast Ethernet Shared Port Adapter

SPA-8XFE-TX

3.3

Cisco 10-Port Gigabit Ethernet Shared Port Adapter, Version 2

SPA-10X1GE-V2

3.4

Cisco 1-Port Ten Gigabit Ethernet Shared Port Adapter, Version 2

SPA-1X10GE-L-V2

3.4

Cisco 5-Port Gigabit Ethernet Shared Port Adapter with SFP optics

SPA-5X1GE

3.2

Cisco 10-Port Gigabit Ethernet Shared Port Adapter with SFP optics

SPA-10X1GE

3.2

Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter with XFP optics

SPA-1XTENGE-XFP

3.2

Cisco 2-Port Gigabit Ethernet Shared Port Adapter, Version 2

SPA-2X1GE-V2

3.4.1

Cisco XR 12000 Series Router T3 and E3 Interface Modules and SPAs

2-port Channelized T3 to DS0 Shared Port Adapter

SPA-2XCT3/DS0

3.3

4-port Channelized T3 to DS0 Shared Port Adapter

SPA-4XCT3/DS0

3.3

2-port Clear Channel T3/E3 Shared Port Adapter

SPA-2XT3/E3

3.3

4-port Clear Channel T3/E3 Shared Port Adapter

SPA-4XT3/E3

3.3

Cisco XR 12000 Series Router Channelized Line Cards

Cisco 1-Port Channelized OC-48 line card

CHOC48/DS3-SR-SC

3.6

Cisco 1-Port Channelized OC-12 line card

CHOC12/DS1-SR-SC

3.8

Cisco 4-Port Channelized OC-12 line card

4CHOC12/DS3-I-SCB

3.8

Software Compatibility

Cisco IOS XR Software Release 4.3.1 is compatible with the following Cisco XR 12000 Series Router systems:
  • Cisco XR 12004 Router
  • Cisco XR 12006 Router
  • Cisco XR 12010 Router
  • Cisco XR 12016 Router
  • Cisco XR 12404 Router
  • Cisco XR 12406 Router
  • Cisco XR 12410 Router
  • Cisco XR 12416 Router
  • Cisco XR 12810 Router
  • Cisco XR 12816 Router

The following chassis are supported for an existing installed base:

  • Cisco XR 12008 Router
  • Cisco XR 12010 Router
  • Cisco XR 12012 Router

Note


If you are running Cisco IOS XR Software on a Cisco XR120xx system with SIP 600, 401, 501, or 601, you must upgrade the fabric cards. For ROMMON, MBUS, and Fabric Downloader versions, see the "Other Firmware Support" section.


Check the firmware needed by running the show fpd package command in admin mode.

Firmware Support

To check the firmware code running on the Cisco XR 12000 Series Router, run the show fpd package command in admin mode.

RP/0/0/CPU0:router(admin)#show fpd package

=============================== ================================================
                                        Field Programmable Device Package
                                ================================================
                                                                 SW      Min Req   Min Req
Card Type            FPD Description            Type Subtype   Version   SW Ver    HW Vers
==================== ========================== ==== ======= =========== ========  =========
E3-OC12-ATM-4        Mickey FPGA                lc   fpga2   40971.00        0.00      0.0  
                     IOB FPGA                   lc   fpga3   41091.00        0.00      0.0  
                     SAF 0 FPGA                 lc   fpga4   45586.00        0.00      0.0  
                     Mouse FPGA                 lc   fpga1   40977.00        0.00      0.0  
----------------------------------------------------------------------------------------------
E3-OC3-ATM-4         Mickey FPGA                lc   fpga2   40971.00        0.00      0.0  
                     IOB FPGA                   lc   fpga3   41091.00        0.00      0.0  
                     SAF 0 FPGA                 lc   fpga4   45586.00        0.00      0.0  
                     Mouse FPGA                 lc   fpga1   40977.00        0.00      0.0  
----------------------------------------------------------------------------------------------
12000-ServEngCard    TREX FPGA                  lc   fpga2     162.45        0.00      0.0  
                     TREX FPGA                  lc   fpga1       0.41257     0.00      0.0  
----------------------------------------------------------------------------------------------
12000-SIP            HABANERO FPGA              lc   fpga2     240.03        0.00      0.0  
                     JALAPENO FPGA              lc   fpga5     240.13        0.00      0.0  
                     JALAPENO FPGA              lc   fpga5     240.13        0.00      0.0  
                     JALAPENO FPGA              lc   fpga1     255.23        0.00      0.0  
----------------------------------------------------------------------------------------------
E3-OC12-CH-1         Shiver FPGA                lc   fpga1       1.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-IPSEC-2G         Sequoia                    spa  fpga2       1.01        0.00      1.0  
                     Lodi                       spa  fpga1       1.22        0.00      1.0  
                     SPA PROM                   spa  rommon      1.01        0.00      1.0  
----------------------------------------------------------------------------------------------
SPA-4XT3/E3          SPA E3 Subrate FPGA        spa  fpga2       1.04        0.00      0.0  
                     SPA T3 Subrate FPGA        spa  fpga3       1.04        0.00      0.0  
                     SPA I/O FPGA               spa  fpga1       1.01        0.00      0.0  
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-2XT3/E3          SPA E3 Subrate FPGA        spa  fpga2       1.04        0.00      0.0  
                     SPA T3 Subrate FPGA        spa  fpga3       1.04        0.00      0.0  
                     SPA I/O FPGA               spa  fpga1       1.01        0.00      0.0  
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-4XCT3/DS0        SPA T3 Subrate FPGA        spa  fpga2       1.04        0.00      0.200
                     SPA I/O FPGA               spa  fpga1       2.08        0.00      0.100
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.100
----------------------------------------------------------------------------------------------
SPA-2XCT3/DS0        SPA T3 Subrate FPGA        spa  fpga2       1.04        0.00      0.200
                     SPA I/O FPGA               spa  fpga1       2.08        0.00      0.100
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.100
----------------------------------------------------------------------------------------------
SPA-1XCHSTM1/OC3     SPA T3 Subrate FPGA        spa  fpga2       1.04        0.00      0.0  
                     SPA I/O FPGA               spa  fpga1       1.08        0.00      0.0  
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-24CHT1-CE-ATM    SPA T3 Subrate FPGA        spa  fpga2       1.10        0.00      1.0  
                     SPA I/O FPGA               spa  fpga1       2.32        0.00      1.0  
                     SPA ROMMON                 spa  rommon      1.03        0.00      1.0  
----------------------------------------------------------------------------------------------
SPA-2CHT3-CE-ATM     SPA T3 Subrate FPGA        spa  fpga2       1.11        0.00      1.0  
                     SPA I/O FPGA               spa  fpga1       2.22        0.00      1.0  
                     SPA ROMMON                 spa  rommon      1.04        0.00      1.0  
----------------------------------------------------------------------------------------------
SPA-1CHOC3-CE-ATM    SPA OC3 Subrate FPGA       spa  fpga2       2.23        0.00      2.0  
                     SPA I/O FPGA               spa  fpga1       2.23        0.00      2.0  
                     SPA ROMMON                 spa  rommon      1.04        0.00      2.0  
----------------------------------------------------------------------------------------------
SPA-IPSEC-2G-2       Sequoia                    spa  fpga2       1.01        0.00      1.0  
                     Lodi                       spa  fpga1       1.22        0.00      1.0  
                     SPA PROM                   spa  rommon      1.01        0.00      1.0  
----------------------------------------------------------------------------------------------
SPA-1XCHOC48/DS3     SPA I/O FPGA               spa  fpga2       1.00        0.00      0.49 
                     SPA I/O FPGA               spa  fpga3       1.00        0.00      0.52 
                     SPA I/O FPGA               spa  fpga1       1.36        0.00      0.49 
                     SPA ROMMON                 spa  rommon      2.02        0.00      0.49 
----------------------------------------------------------------------------------------------
SPA-1XCHOC12/DS0     SPA I/O FPGA               spa  fpga2       1.00        0.00      0.49 
                     SPA I/O FPGA               spa  fpga1       1.36        0.00      0.49 
                     SPA ROMMON                 spa  rommon      2.02        0.00      0.49 
----------------------------------------------------------------------------------------------
SPA-OC192POS         SPA FPGA swv1.2            spa  fpga1       1.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-8XOC12-POS       SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.5  
----------------------------------------------------------------------------------------------
SPA-8XCHT1/E1        SPA I/O FPGA               spa  fpga1       2.08        0.00      0.0  
                     SPA ROMMON                 spa  rommon      2.12        0.00      0.140
----------------------------------------------------------------------------------------------
SPA-OC192POS-XFP     SPA FPGA swv1.2            spa  fpga1       1.02        0.00      0.0  
                     SPA FPGA swv1.2 hwv2       spa  fpga1       1.02        0.00      2.0  
----------------------------------------------------------------------------------------------
SPA-10X1GE           SPA FPGA swv1.10           spa  fpga1       1.10        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-5X1GE            SPA FPGA swv1.10           spa  fpga1       1.10        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-2XOC48POS/RPR    SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-4XOC48POS/RPR    SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1XTENGE-XFP      SPA FPGA swv1.11           spa  fpga1       1.11        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-8X1FE            SPA FPGA swv1.1            spa  fpga1       1.01        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1XOC48POS/RPR    SPA FPGA swv1.2            spa  fpga1       1.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-8XOC3-POS        SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.5  
----------------------------------------------------------------------------------------------
SPA-2XOC12-POS       SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.5  
----------------------------------------------------------------------------------------------
SPA-4XOC12-POS       SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.5  
----------------------------------------------------------------------------------------------
SPA-10X1GE-V2        SPA FPGA swv1.10           spa  fpga1       1.10        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-8X1GE-V2         SPA FPGA swv1.10           spa  fpga1       1.10        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-5X1GE-V2         SPA FPGA swv1.10           spa  fpga1       1.10        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-2X1GE-V2         SPA FPGA swv1.1            spa  fpga1       1.01        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1X10GE-L-V2      SPA FPGA swv1.11           spa  fpga1       1.11        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-8X1FE-V2         SPA FPGA swv1.1            spa  fpga1       1.01        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-4XOC3-POS-V2     SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.5  
----------------------------------------------------------------------------------------------
SPA-1X10GE-L-IT      SPA FPGA swv1.0            spa  fpga1       1.00        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1X10GE-WL-V2     SPA FPGA swv1.11           spa  fpga1       1.11        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1XOC3-ATM-V2     TATM SPA IOFPGA            spa  fpga1       2.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-2XOC3-ATM-V2     SPA TATM IOFPGA            spa  fpga1       2.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-3XOC3-ATM-V2     SPA TATM IOFPGA            spa  fpga1       2.02        0.00      0.0  
----------------------------------------------------------------------------------------------
SPA-1XOC12-ATM-V2    SPA TATM IOFPGA            spa  fpga1       2.02        0.00      0.0  
----------------------------------------------------------------------------------------------

  • Line cards (LCs) For Engine 3 line card:
    • Maintenance Bus (MBUS) Agent Software-RAM version 4.7, ROM version 4.7
    • ROM Monitor version 19.0
    • Fabric Downloader - RAM version 10.1, ROM version 10.1 (The ROM version will be the same as the RAM version if upgraded.)
    For Engine 5 line card:
    • Maintenance Bus (MBUS) Agent Software-RAM version 4.7, ROM version 4.7
    • ROM Monitor version 19.0
    • Fabric Downloader - RAM version 6.1, ROM version 6.1 (The ROM version will be the same as the RAM version if upgraded.)
  • Router processors (RPs) For Performance Route Processor 2 (PRP-2):
    • Maintenance Bus (MBUS) Agent Software-RAM version 4.7, ROM version 4.7
    • ROM Monitor version 1.24
    For Performance Route Processor 3 (PRP-3):
    • Maintenance Bus (MBUS) Agent Software-RAM version 4.7, ROM version 4.7
    • ROM Monitor version 1.4.0

Minimum Firmware Requirement

The following table provides the procedures and resources for minimum firmware requirements:

  • After completing an RMA the newly-received linecard may not have appropriate IOS XR firmware installed. Depending on the type of firmware that needs upgrading the symptoms can vary as follows:
    • ROMMON needs updating the linecard will not boot up
    • MBUS needs updating the line card may fail to boot or keeps reloading
    • Fabric Loader needs updating the line card will take long time to boot
    • FPD needs updating the line card experiences packet corruption / drop

      Note


      The FPD PIE has to be installed in order to upgrade to the latest FPD image. Refer to the Upgrading FPD on Cisco IOS XR Software chapter of the Cisco IOS XR System Management Command Reference for the Cisco XR 12000 Router online.


RMA Card Firmware Upgrade Procedure

To upgrade the fabric-downloader, ROMMON, Mbus, and current field-programmable device (FPD) image package on a single RMA linecard or on all modules installed in a router, use the upgrade all command in the admin mode.

upgrade all location {node-id | all} [force]

Where location node-id specifies that all ROM images will be upgraded on the physical location of the line card received through RMA defined by the node-id argument. The node-id argument is entered in the rack/slot/module notation.

The upgrade all location all command upgrades all ROM images on all line cards (LCs) that are installed in the router.

For an RMA linecard firmware upgrade you'll want to use the upgrade all location {node-id} command

The optional force parameter skips the version check and forces an upgrade.

Requirement of Cisco IOS Image Level and Boot Helper Version for Migration

If you are migrating from Cisco IOS to Cisco IOS XR Software on the Cisco XR 12000 Series Router, you must have the following minimum Cisco IOS image level and Boothelper version to support Release :

  • Cisco IOS image—12.0(32)S
  • Cisco IOS Boothelper—12.0(32)S0a

If you have an earlier version of this system, you must upgrade to the minimum supported level before performing a migration. Otherwise, your migration fails. For more information, see Migrating from Cisco IOS to Cisco IOS XR Software on the Cisco XR 12000 Series Router document.

Determining Your Software Version

To determine the version of Cisco IOS XR Software running on your router, log in to the router and enter the show version command:

Procedure
    Step 1   Establish a Telnet session with the router.
    Step 2   Enter show version command from EXEC mode.
    RP/0/0/CPU0:router#show version
    
    Cisco IOS XR Software, Version 4.3.1[Default]
    Copyright (c) 2013 by Cisco Systems, Inc.
    
    ROM: ROMMON System Bootstrap, Version 1.05(0), DEVELOPMENT SOFTWARE
    
    irace-c12k1-r4 uptime is 23 hours, 41 minutes
    System image file is "disk0:c12k-os-mbi-4.3.1/mbiprp-rp.vm"
    
    cisco 12416/PRP (8641D) processor with 4194304K bytes of memory.
    8641D processor at 1330Mhz, Revision 2.1
    Cisco 12416 320 Gbps
    
    2 Cisco 12000 Series Performance Route Processor 3s
    1 4 Port ISE Packet Over SONET OC-12c/STM-4 Controller (4 POS)
    1 1 Port ISE Packet Over SONET OC-48c/STM-16 Controller (1 POS)
    2 Cisco 12000 Series SPA Interface Processor-601/501/401
    1 8 port ISE OC3 Controller (8 POS)
    2 Cisco 12416 320 Gbps GSR Clock Scheduler Cards
    3 Cisco 12416 320 Gbps Switch Fabric Cards
    2 GSR Blower Modules
    4 Management Ethernet
    13 SONET/SDH
    13 Packet over SONET/SDH
    8 PLIM_QOS
    6 T3
    1 MgmtMultilink
    4 Serial network interface(s)
    28 T1
    42 Serial network interface(s)
    28 Multilink network interface(s)
    1 WANPHY controller(s)
    1 TenGigE
    8 GigabitEthernet/IEEE 802.3 interface(s)
    895k bytes of non-volatile configuration memory.
    1560M bytes of compact flash card.
    76170M bytes of hard disk.
    1597532k bytes of disk0: (Sector size 512 bytes).
    
    Configuration register on node 0/0/CPU0 is 0x102
    Boot device on node 0/0/CPU0 is disk0:
    Package active on node 0/0/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mgbl, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mgbl-4.3.1
        Built on Sun May 12 01:31:16 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mgbl-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mgbl-supp-4.3.1
        Built on Sun May 12 01:31:16 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mgbl-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mgbl-p-4.3.1
        Built on Sun May 12 01:31:21 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-supp-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-p-4.3.1
        Built on Sun May 12 01:31:14 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-diags, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-diags-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-ce, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-ce-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
        Built on Sun May 12 00:43:31 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
        Built on Sun May 12 00:41:41 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
        Built on Sun May 12 00:41:42 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mini, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mini-4.3.1
        Built on Sun May 12 00:44:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    Configuration register on node 0/1/CPU0 is 0x102
    Boot device on node 0/1/CPU0 is disk0:
    Package active on node 0/1/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mgbl, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mgbl-4.3.1
        Built on Sun May 12 01:31:16 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mgbl-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mgbl-supp-4.3.1
        Built on Sun May 12 01:31:16 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mgbl-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mgbl-p-4.3.1
        Built on Sun May 12 01:31:21 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-supp-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-p-4.3.1
        Built on Sun May 12 01:31:14 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-diags, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-diags-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-ce, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-ce-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
        Built on Sun May 12 00:43:31 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
        Built on Sun May 12 00:41:41 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
        Built on Sun May 12 00:41:42 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mini, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mini-4.3.1
        Built on Sun May 12 00:44:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    Boot device on node 0/2/CPU0 is mem:
    Package active on node 0/2/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-supp-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-p-4.3.1
        Built on Sun May 12 01:31:14 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-diags, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-diags-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-ce, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-ce-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
        Built on Sun May 12 00:43:31 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
        Built on Sun May 12 00:41:41 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
        Built on Sun May 12 00:41:42 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mini, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mini-4.3.1
        Built on Sun May 12 00:44:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    Boot device on node 0/3/CPU0 is mem:
    Package active on node 0/3/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-supp-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-p-4.3.1
        Built on Sun May 12 01:31:14 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-diags, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-diags-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-ce, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-ce-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
        Built on Sun May 12 00:43:31 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
        Built on Sun May 12 00:41:41 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
        Built on Sun May 12 00:41:42 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mini, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mini-4.3.1
        Built on Sun May 12 00:44:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    Boot device on node 0/4/CPU0 is mem:
    Package active on node 0/4/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-supp, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-supp-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mcast-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mcast-p-4.3.1
        Built on Sun May 12 01:31:14 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-diags, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-diags-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-ce, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-ce-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
        Built on Sun May 12 00:43:31 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
        Built on Sun May 12 00:41:40 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
        Built on Sun May 12 00:41:41 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
        Built on Sun May 12 00:41:42 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mini, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mini-4.3.1
        Built on Sun May 12 00:44:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    Boot device on node 0/5/CPU0 is mem:
    Package active on node 0/5/CPU0:
    iosxr-infra-test-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-test-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-infra-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-infra-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-routing-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-routing-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr_os-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:iosxr_os-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-base-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k_os_supp-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k_os_supp-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-fwding-testfiles, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-testfiles-4.3.1
        Built on Sun May 12 01:49:10 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-infra-test, V 4.3.1[Default], Cisco Systems, at disk0:c12k-infra-test-4.3.1
        Built on Sun May 12 01:49:30 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
        Built on Sun May 12 01:30:52 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    c12k-mpls-p, V 4.3.1[Default], Cisco Systems, at disk0:c12k-mpls-p-4.3.1
        Built on Sun May 12 01:31:00 UTC 2013
        By iox-bld2 in /auto/srcarchive7/production/4.3.1/all/workspace for pie
    
    iosxr-mcast, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mcast-4.3.1
        Built on Sun May 12 01:31:02 UTC 2013
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    c12k-os-mbi, V 4.3.1[Default], Cisco Systems, at disk0:c12k-os-mbi-4.3.1
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    c12k-base, V 4.3.1[Default], Cisco Systems, at disk0:c12k-base-4.3.1
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    c12k-fwding, V 4.3.1[Default], Cisco Systems, at disk0:c12k-fwding-4.3.1
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    c12k-ce, V 4.3.1[Default], Cisco Systems, at disk0:c12k-ce-4.3.1
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    Boot device on node 0/6/CPU0 is mem:
    Package active on node 0/6/CPU0:
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    iosxr-mpls, V 4.3.1[Default], Cisco Systems, at disk0:iosxr-mpls-4.3.1
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    Software Features Introduced in Cisco IOS XR Software Release 4.3.1

    BFD over MPLS Traffic Engineering LSPs

    Bidirectional Forwarding Detection ( BFD) over MPLS Traffic Engineering Label Switched Paths (LSPs) feature in Cisco IOS XR Software detects MPLS Label Switched Path LSP data plane failures. Since the control plane processing required for BFD control packets is relatively smaller than the processing required for LSP Ping messages, BFD can be deployed for faster detection of data plane failure for a large number of LSPs.

    The BFD over MPLS TE LSPs implementation in Cisco IOS XR Software is based on RFC 5884: Bidirectional Forwarding Detection (BFD) for MPLS Label Switched Paths (LSPs). LSP Ping is an existing mechanism for detecting MPLS data plane failures and for verifying the MPLS LSP data plane against the control plane. BFD can be used for for detecting MPLS data plane failures, but not for verifying the MPLS LSP data plane against the control plane. A combination of LSP Ping and BFD provides faster data plane failure detection on a large number of LSPs.

    For more information on configuring BFD over MPLS Traffic Engineering LSPs, see the Implementing Bidirectional Forwarding Detection chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the BFD over MPLS Traffic Engineering LSPs commands, see the Bidirectional Forwarding Detection Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    BGP VRF Dynamic Route Leaking

    The Border Gateway Protocol (BGP) dynamic route leaking feature provides the ability to import routes between the default-vrf (Global VRF) and any other non-default VRF, to provide connectivity between a global and a VPN host. The import process installs the Internet route in a VRF table or a VRF route in the Internet table, providing connectivity.

    The dynamic route leaking is enabled by:
    • Importing from default-VRF to non-default-VRF, using the import from default-vrf route-policy route-policy-name [advertise-as-vpn] command in VRF address-family configuration mode. If the advertise-as-vpn option is configured, the paths imported from the default-VRF to the non-default-VRF are advertised to the PEs as well as to the CEs. If the advertise-as-vpn option is not configured, the paths imported from the default-VRF to the non-default-VRF are not advertised to the PE. However, the paths are still advertised to the CEs.
    • Importing from non-default-VRF to default VRF, using the export to default-vrf route-policy route-policy-name command in VRF address-family configuration mode.

    For more information on configuring VRF Dynamic Route Leaking, see the Implementing BGP chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the commands used for configuring and displaying Dynamic Route Leaking, see the BGP Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    Flexible L3VPN Label Allocation Mode

    The flexible L3VPN label allocation feature provides the ability to set label allocation mode using a route-policy, where different allocation modes can be used for different sets of prefixes. Thus, label mode can be chosen based on arbitrary match criteria such as prefix value and community.

    Use the label mode command to set the MPLS/VPN label mode based on prefix value. The Label-Mode attach point enables you to choose label mode based on any arbitrary criteria.

    For more information on Label-Mode attachpoint, see the Implementing Routing Policy chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the set label-mode command, see the Routing Policy Language Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router. For complete command reference of the label mode and label-allocation-mode commands, see the BGP Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    IS-IS IPv6 Loop Free Alternate Fast Re-route

    The IPv6 Loop Free Alternate fast Re-route (IPv6 LFA FRR) feature supports fast re-route (FRR) for IPv6 unicast in Cisco IOS XR Software. IPv6 FRR helps to minimize traffic loss during convergence for pure IPv6 unicast prefixes. The IPv6 LFA FRR supports both per-prefix LFA and per-link LFA modes. IPv6 LFA FRR for IS-IS is enabled by configuring the fast re-route commands under the IS-IS IPv6 address family configuration mode.

    For more information on configuring IS-IS IPv6 Loop Free Alternate Fast Re-route, see the Implementing IS-IS chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the IS-IS IPv6 Loop Free Alternate Fast Re-route commands, see the BGP Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    IS-IS Link-group

    The IS-IS link-group feature allows operators to define a set of links belonging to a group. The group is identified by a link-group profile. In that group, when the total number of ‘UP’ links falls below a certain value, the IS-IS will raise the link metric by a pre-defined ‘offset’ value for all the links in this group. Thus it discourages the traffic going over the set of links where the total physical bandwidth is reduced during the network operation. When the total number of ‘UP’ links is back to above certain number, the IS-IS will restore the link metric to corresponding configured value for all the links in this group.

    For more information on configuring IS-IS link-group, see the Implementing IS-IS chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of IS-IS link-group commands, see the IS-IS Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    IS-IS IP/LDP Remote Loop Free Alternate Fast Re-route

    The IP/LDP remote loop free alternate fast re-route (rLFA FRR) feature enables computation of non-directly connected neighbor (more than one hop away) as LFA backup path to protect a given prefix’s primary path, and setting up of labeled [backup] LSP with the remote next-hop for the protected prefix. The rLFA FRR helps to minimize traffic loss in some topologies (example- ring topology) during convergence after a failure triggered topology change.

    The use of a non-directly connected neighbor as LFA backup/next-hop is termed as Remote LFA or Extended LFA. For a given protected link, the IGP computes remote LFA backup by means of PQ algorithm. The IGP updates the routing information base (RIB) [ per-prefix ] with LFA protection information [per-path]. The LDP initiates/establishes a targeted session with the remote LFA [PQ] node to exchange labels for prefixes. The LDP also sets up MPLS forwarding for protected prefixes along with their remote LFA/PQ backup paths, if any. Upon FRR trigger, pre-programmed remote LFA backup path is activated to achieve convergence (within 50 milliseconds) and is used until the IGP converges to new primary path(s).

    For more information on configuring IS-IS IP/LDP Remote Loop Free Alternate Fast Re-route, see the Implementing IS-IS chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the IS-IS IP/LDP Remote Loop Free Alternate Fast Re-route commands, see the IS-IS Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    LISP Common Control Plane

    Locator/ID Separation Protocol (LISP) common control plane feature introduces a LISP control plane that is same as the IOS control plane. Cisco IOS XR Software and Cisco IOS XR and Cisco IOS platforms share a common LISP control plane.

    OSPF IP/LDP Remote Loop Free Alternate Fast Re-route

    The IP/LDP remote loop free alternate fast re-route (rLFA FRR) feature enables computation of non-directly connected neighbor (more than one hop away) as LFA backup path to protect a given prefix’s primary path, and setting up of labeled [backup] LSP with the remote next-hop for the protected prefix. The rLFA FRR helps to minimize traffic loss in some topologies (example- ring topology) during convergence after a failure triggered topology change.

    The use of a non-directly connected neighbor as LFA backup/next-hop is termed as Remote LFA or Extended LFA. For a given protected link, the IGP computes remote LFA backup by means of PQ algorithm. The IGP updates the routing information base (RIB) [ per-prefix ] with LFA protection information [per-path]. The LDP initiates/establishes a targeted session with the remote LFA [PQ] node to exchange labels for prefixes. The LDP also sets up MPLS forwarding for protected prefixes along with their remote LFA/PQ backup paths, if any. Upon FRR trigger, pre-programmed remote LFA backup path is activated to achieve convergence (within 50 milliseconds) and is used until the IGP converges to new primary path(s).

    For more information on configuring IS-IS IP/LDP Remote Loop Free Alternate Fast Re-route, see the Implementing OSPF chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the IS-IS IP/LDP Remote Loop Free Alternate Fast Re-route commands, see the OSPF Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    OSPF Local Uloop Avoidance

    The OSPF local uloop avoidance feature helps to avoid local uloop that happens between the node where link UP/DOWN event happened and its neighbor. Configure the microloop avoidance {protected} and the microloop avoidance rib-update-delay delay in ms commands to configure local uloop avoidance mechanism.

    If microloop avoidance is enabled, new primary paths are not added to the RIB during SPF, but the installation is delayed. This mechanism is activated only for a first adjacency DONW event following the stable condition. Specify the protected keyword uloop avoidance is only applied to prefixes which have a valid backup path for each primary path.

    Configure microloop avoidance rib-update-delay to specify the interval after which the new primary paths will be installed in RIB.

    For complete command reference of the OSPF uloop avoidance commands, see the OSPF Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    OSPFv2 Autoroute Exclude

    The OSPFv2 Autoroute Exclude feature allows specific destinations and prefixes to route off of TE tunnels, while other prefixes can still be forced to use TE tunnels. Prefixes that are excluded will never use a TE tunnel path. Only native, non-TE paths will be downloaded to RIB for such routes. Use the mpls traffic-eng autoroute-exclude command to enable autoroute exclude.

    OSPFv2 Unequal Cost Load Balancing

    Unequal Cost Load Balancing feature in Cisco IOS XR OSPFv2 feature enables Unequal Cost Multipath (UCMP) calculation based on configured prefix-list and based on variance factor. UCMP can be calculated for selected prefixes and the calculation can be excluded for paths if the outgoing interface of the UCMP paths is excluded from being used for UCMP. The calculated UCMP paths are then installed in the routing information base (RIB) subject to the max-path limit.

    Match tag Support for OSPF distribute-list in

    The Cisco IOS XR Software Route-policy extends match tag support of OSPF distribute-list in command. The "if tag..." statements can be used in distribute-list in route-policy. The matching on route tag supports operators "eq/ge/is/le". Operator "in" is not supported.

    For more information on distribute-list in attachpoint, see the Implementing Routing Policy chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the distribute-list in command, see the OSPF Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    VPN Route Limit

    The VPN route limit feature provides the ability to set a limit on the number of prefixes to be accepted from a BGP "customer" (a BGP neighbor) for VPNv4 or VPNv6 address families. Once the limit is reached, all subsequent routes received from the customer are dropped, no session-reset is established, and route refresh information are not sent. VPN route limit ensures that the route-reflector (RR) retains only a specified number of unique network entries for each VPN, where VPN is defined by a set of route-targets (RTs). BGP keeps a route count per unique set of RTs . The count indicates the number of prefixes (nets) that has one or more paths with the given RT-set. When a VPN exceeds the configured limit, all subsequent routes learned from that VPN are dropped. The drop action is restricted to the VPN that exceeds the limit.

    Non-stop routing (NSR) is not supported with the VPN route limit feature. When VPN route limit is enabled, Active and Standby RPs will have different prefixes and paths because both the RPs receive the updates independently and do not guarantee the sequence of the prefixes.  So, NSR is not supported as traffic is lost when RP fail over happens.

    For more information on configuring VPN Route Limit, see the Implementing BGP chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the VPN Route Limit commands, see the BGP Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    VRF Import Policy Enhancement

    The VRF RPL based import policy feature provides the ability to perform import operation based solely on import route-policy, by matching on route-targets (RTs) and other criteria specified within the policy. No need to explicitly configure import RTs under global VRF-address family configuration mode.

    Use the source rt import-policy command under VPN address-family configuration mode to enable this feature.

    For more information on configuring VRF Import Policy Enhancement, see the Implementing Routing Policy chapter in the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router. For complete command reference of the VRF RPL Based Import Policy, see the Routing Policy Language Commands chapter in the Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router.

    Virtual Connection Type 4 Support with BGP Auto-discovery

    Support has been added for VC type 4 in VPLS with BGP Autodiscovery. A new command transport-mode vlan passthrough has been added to support this feature. This command is configured in the bridge domain configuration submode.

    For more information on enabling VC type 4 for BGP autodiscovery, see the Implementing Multipoint Layer 2 Services module in the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide. For more information on commands to enable VC type 4, see the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Command Reference.

    Auto-IP Configuration for nV Satellite System

    The Auto IP feature improves the plug-and-play set up of an nV satellite system. With the Auto IP feature, IP connectivity to the satellite is automatically provisioned. As a result:

    • The nV Satellite Loopback interface is created on the host
    • Loopback interface is given an IP address from a private satellite VRF
    • Satellite fabric links are unnumbered to the loopback interface
    • The IP address assigned to satellite is auto-generated from the satellite VRF

    Hence, in the case of Auto IP, you do not need to provide IP address on the nv satellite global configuration and on the ICL. But in the case of manual IP, you need to provide IP address on the nV satellite global configuration and on ICL.


    Note


    You can also override the Auto IP feature by using the standard IP configuration.


    Boothelper for PRP-2 Cards

    From Cisco IOS XR Software Release 4.3.1 and later, it is required to have the boothelper, c12kprp-boot-mz.120-33.S11, to ensure the successful installation of Cisco IOS XR Software from a TFTP server.

    For more information, see the Router Recovery with ROM Monitor and Upgrading and Downgrading ROM Monitor and Boothelper chapters in Cisco IOS XR ROM Monitor Guide for the Cisco XR12000 Series Router.

    Label Security for BGP Inter-AS Option-B

    Option-B is a method to exchange VPNv4/VPNv6 routes between Autonomous Systems (AS), as described in RFC-4364. When the local router that has Option-B peering with other autonomous systems receives a labeled packet from an external peer, the local router ensures the following:

    • the top label is advertised to the source of traffic
    • label stack on the packet received from the external peer contains at least one label (explicit null label is not included)

    For more information on configuring label security, refer to Implementing MPLS Label Distribution Protocol chapter of the Cisco IOS XR MPLS Configuration Guide for the Cisco XR 12000 Series Router. For more information on commands to configure label security, refer to the MPLS Label Distribution Protocol Commands chapter in the Cisco IOS XR MPLS Command Reference for the Cisco XR 12000 Series Router.

    MPLS OAM Support for BGP 3107

    The MPLS OAM Support for BGP 3107 feature provides support for ping, traceroute and treetrace (traceroute multipath) operations for LSPs signaled via BGP for the IPv4 unicast prefix FECs in the default VRF, according to the RFC 3107 - Carrying Label Information in BGP-4. This feature adds support for MPLS OAM operations in the seamless MPLS architecture deployments, i.e., combinations of BGP and LDP signaled LSPs.

    For more information about ping and traceroute, see Implementing MPLS OAM chapter in the Cisco IOS XR MPLS Configuration Guide for the Cisco XR 12000 Series Router. For more information about ping and traceroute commands, see MPLS OAM Commands chapter in the Cisco IOS XR MPLS Command Reference for the Cisco XR 12000 Series Router.

    SSHv2 Client Keyboard-Interactive Authentication

    An authentication method in which the authentication information is entered using a keyboard is known as keyboard-interactive authentication. This method is an interactive authentication method in the SSH protocol. This type of authentication allows the SSH client to support different methods of authentication without having to be aware of their underlying mechanisms.

    Currently, the SSHv2 client supports the keyboard-interactive authentication. This type of authentication works only for interactive applications.

    For more information about the SSHv2 Client Keyboard-Interactive Authentication feature, see the Implementing Secure Shell module in the Cisco IOS XR System Security Configuration Guide for the Cisco XR 12000 Series Router.For complete command reference of SSHv2 Client Keyboard-Interactive Authentication commands, see the Secure Shell Commandschapter in the Cisco IOS XR System Security Command Reference for the Cisco XR 12000 Series Router

    New Hardware Features on the Cisco XR 12000 Series Router

    There is no new hardware feature added in the Cisco IOS XR Software Release 4.3.1 for the Cisco XR 12000 Series Router platform.

    Important Notes on Cisco IOS XR Software and Cisco XR 12000 Series Router

    • Default timestamp setting—The timestamp prompt that precedes console output is enabled by default. To disable the timestamp prompt, use the no service timestamp command. For more information, refer to the Cisco IOS XR System Management Command Reference for the Cisco XR 12000 Series Router.
    • Country-specific laws, regulations, and licenses—In certain countries, use of these products may be prohibited and subject to laws, regulations, or licenses, including requirements applicable to the use of the products under telecommunications and other laws and regulations; customers must comply with all such applicable laws in the countries in which they intend to use the products.
    • Migrating from Cisco IOS to Cisco IOS XR Software on the Cisco XR 12000 Series Router—When migrating a Cisco XR 12000 Series Router from Cisco IOS to Cisco IOS XR Software, follow the instructions provided in Migrating from Cisco IOS to Cisco IOS XR Software on the Cisco XR 12000 Series Router.
    • Card fan controller, and RSP removal—For all card removal and replacement (including fabric cards, line cards, fan controller, and RSP) follow the instructions provided by Cisco to avoid impact to traffic. See the Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router for procedures.
    • Exceeding Cisco testing—If you intend to test beyond the combined maximum configuration tested and published by Cisco, contact your Cisco Technical Support representative to discuss how to engineer a large-scale configuration maximum for your purpose.
    • More power required for Cisco SIP line cards (SIP-401/501/600/601) on the Cisco XR 12000 Series Router—These line cards draw more power than previous generation line cards. Depending on the exact configuration of power entry modules (PEMs) and other cards in the chassis, there may not be enough power available when inserting a new card or removing a PEM. Before you insert a new card or remove a PEM, run the following command in admin mode:
      RP/0/4/CPU0:router(admin)#show environment power-supply table
      Mon Sep 24 00:56:28.054 UTC
                         48V       Current
      R/S/I     Module   (V)         (A)
      0/24/*    PEM1       0          0       12000/6-AC-PEM= Intelligent AC PS
                PEM2      52         11       12000/6-AC-PEM= Intelligent AC PS
      0/25/*    PEM1       0          0       12000/6-AC-PEM= Intelligent AC PS
                PEM2      52          9       12000/6-AC-PEM= Intelligent AC PS
      
      To display the power used or total power or remaining power in chassis. Use the command show power-mgr detail command in EXEC mode.
      RP/0/4/CPU0:router#show power-mgr detail
      Mon Sep 24 00:53:54.518 UTC
      
      
      Power management summary
      ------------------------
      Powershelf type: AC Power Supplies
      Operating phase: RUNNING_PHASE
      Feature state  : Enabled
      Operating mode : NON-REDUNDANT
      
             Total supply power: 1900 W
               Route processors: 60   W
                      Linecards: 240  W
             Chassis components: 477  W
              Total inuse power: 777  W
                      Remaining: 1123 W
      
      
      PEM1 present, but unpowered
      PEM2 present, supplying up to 1900 watts: uptime 0d01h39m
      
      Slot   Cardtype                  Watts  Status     
      ----   --------                  -----  ------     
        1    12000-SIP-601=              240  powered    
        4    PRP=                         60  powered    
        16   GSR6-CSC=                    56  powered    
        17   GSR6-CSC=                    56  powered    
        18   GSR6-SFC=                    45  powered    
        19   GSR6-SFC=                    45  powered    
        20   GSR6-SFC=                    45  powered    
        24   GSR6-ALRM=                   26  powered    
        25   GSR6-ALRM=                   26  powered    
        28   GSR6-BLOWER=                178  powered    
      
      
      If you plan to insert a new card, locate the entry for the card to be inserted and note the power consumed by it. If this power is less than the figure given in Worst Case Redundant Power Available (the figure is displayed in the show environment power-supply table command output), the card can be safely inserted. As long as the Worst Case Redundant Power Available is not zero, a PEM can be powered down for replacement without impact.

      Note


      No alerts are issued if more cards are inserted than the PEMs can support. It is your responsibility to determine your power budget for the chassis before making any changes to it. Exceeding the power budget may result in the PEM being overloaded and cards powering down due to insufficient power being provided.


    • Per-interface Internet Control Message Protocol (ICMP) disable feature is not supported on the Cisco XR 12000 Series Router.
    • Online Diagnostics is not supported on the Cisco XR 12000 Series Router— If you execute the diagnostic command, an error appears stating that there is no online diagnostics process running on the router.
    • The rp mgmtethernet forwarding command is not supported on the Cisco XR 12000 Series Router.
    • Enabling the Lawful Interface feature triggers the L2-PRECAM-2-HW_RESOURCE_FAILURE message on Engine-3 linecards. This error reflects that your configuration has used up all available look-up registers (LUREGs). There is no direct workaround for this issue as its a hardware limitation. Only way to recover from this issue is to reduce feature scale. You need to identify the features which use LUREG at PreCAM1 and remove one or more of the features depending on LUREG requirements of the feature being added.
    • mpls traffic engineering igp-intact command—This command must be used only when policy based tunnel selection is configured for all tunnels originating on the device. This CLI needs to be turned on under IGP (OSPF/ISIS) under the respective AFI.
    • Disable/Enable RSVP Message Checksum Starting with C isco IOS XR Software Release 4.0.2, RSVP will, by default, compute and set the checksum field in all outgoing RSVP messages. Also, RSVP will verify the checksum field on all RSVP messages received to insure RSVP message integrity. A CLI is provided to override this Cisco IOS XR Software Release 4.0.2 default behavior and go back to pre Cisco IOS XR Software Release 4.0.2 behavior such that RSVP neither computes/sets the RSVP checksum on outgoing RSVP messages, nor verifies the checksum on received RSVP messages. The command to execute to revert to the pre- Cisco IOS XR Software Release 4.0.2 behavior is:
      Router(config)#rsvp signalling checksum disable

      Note


      When the rsvp signalling checksum disable command is configured, RSVP sets a zero checksum in all outgoing RSVP messages, and ignores the checksum field on all received RSVP incoming messages.


    • Starting from Cisco IOS XR Software Release 4.0.0, the hw-module location <LOC> reload warm command is disabled. As a result, the warm reload feature also has been disabled.

      Minimum Flash Disk Requirements When Upgrading to Release 4.3.1

      Cisco IOS XR Software Release 4.3.1 requires a 2-GB Flash Disk as a minimum. If your Cisco XR 12000 Series Router currently uses a 1-GB Flash Disk, you must upgrade it to 2-GB before upgrading to Cisco IOS XR Software Release 4.3.1. The PCMCIA 1-GB Flash Disk was the default size for the Cisco XR 12000 Series Router running Cisco IOS XR Software Release 3.6 and earlier.

      In Cisco IOS XR Software Release 3.6 and later releases, disk partitioning is supported. Partitioning of a 2-GB disk is possible but not required. Partitioning of a 4-GB disk is required.

      A 4-GB Flash Disk can be installed instead of the 2-GB for greater disk storage.

      To upgrade from a 1-GB flash disk to a 2-GB or greater flash disk, refer to the Flash Disk Upgrade Tasks link on the following Cisco XR 12000 Series Router Installation and Upgrade URL:

      http:/​/​www.cisco.com/​en/​US/​products/​ps6342/​prod_​installation_​guides_​list.html

      Caveats

      Caveats describe unexpected behavior in Cisco IOS XR Software releases. Severity-1 caveats are the most serious caveats; severity-2 caveats are less serious.

      This section contains caveats that are generic to the Cisco IOS XR Release 4.3.1 software and those specific to the Cisco XR 12000 Series Router.

      Cisco IOS XR Caveats

      The following open caveats apply to Cisco IOS XR Software Release and are not platform specific:
      • CSCud77196 Basic Description: BFD Bundle interface goes down after performing shut/noshut operation. Symptom The status of the Bidirectional Forwarding Detection (BFD) sessions on the bundle is up and immediately goes down on all member links. It happens, when the bundle interface shuts BFD sessions or continues to operate on it without shutting it down. Conditions: The issue exists due to BFD timeout, only for few scenarios. The BFD packets drop occurs due to delays in Forwarding Information Base (FIB) route install. Workaround: The status of the bundle is up again when the bundle interface repeatedly shuts down the BFD sessions or continues to operate on it.
      • CSCue78677 Basic Description: Memory leak seen on XML dedicated agent. Symptom System fails to properly free the memory allocated while processing the "get XML query" query, provided with large number of Broader Gateway Protocol (BGP) configurations. It happens even after the XML session is terminated. Note: The xml_tty_agent process leaks some chunk of memory, for each iteration, for example 328 bytes of memory. Conditions: Execute the "get XML query" for BGP with large number of BGP configurations. Workaround: None.
      • CSCuf83074 Basic Description: sysmgr reports multiple process restarts post RPFO. Symptom Multiple processes restart. Conditions: The issue persists during Route Processing (RP) fail over. Workaround: None.
      • CSCug47099 Basic Description: install add operation fails, node fails to respond when completing disk checks. Symptom
        Install add operation fails and displays the following messages:
        • Error: ERROR: Process insthelper has been performing an operation for a period of time so that the node failed to respond when completing the installation of packages within the system. Error: AFFECTED NODE(S): 0/RP1/CPU0 1/RP0/CPU0 1/RP1/CPU0.
        • Node failed to respond when completing the disk checks. AFFECTED NODE(S): 0/RP0/CPU0 0/RP1/CPU0.
        Conditions: The procedure is not available to reproduce the scenario. Workaround: Restart insthelper process by using the command process restart JID.
      • CSCug72731 Basic Description: TI-MoFRR do not switch to Active after shutting (S1,G) RPF interface. Symptom
        Reverse Path Forwarding (RPF) interface does not cause switch overs in the following two conditions:
        • When using explicit-rpf-vector command for finding the RPF path.
        • When using no router pim command, followed by rollback and thereafter shutting down on primary stream's RPF interface.
        Conditions:
        Execute any one of the following commands to cause RPF interface switch over:
        • explicit-rpf-vector command to find out the RPF path
        • no router pim command, followed by rollback and thereafter shutting down on primary stream's RPF interface.
        Workaround: Install Software Maintenance Upgrades (SMU).
      • CSCug78374 Basic Description: mpls_lsd process memory leak on standby RP. Symptom mpls_lsd process memory leak on standby RP. Conditions: The memory leak issue on mpls_lsd process would be observed on scaled environments. Workaround: None.
      • CSCug59485 Basic Description: Packets are sent even if the LPTS rates are set to 0 for some policers. Symptom Packets are sent even if the LPTS rates are set to 0 for some policers. Conditions: LPTS policing is configured. Workaround: None.

          Caveats Specific to the Cisco XR 12000 Series Router

            Upgrading Cisco IOS XR Software

            Cisco IOS XR Software is installed and activated from modular packages, allowing specific features or software patches to be installed, upgraded, or downgraded without affecting unrelated processes. Software packages can be upgraded or downgraded on all supported card types, or on a single card (node).

            Software packages are installed from package installation envelope (PIE) files that contain one or more software components.

            The following URL contains links to information about how to upgrade Cisco IOS XR Software:

            http:/​/​www.cisco.com/​web/​Cisco_IOS_XR_Software/​index.html

            Troubleshooting

            For information on troubleshooting Cisco IOS XR Software, see the Cisco IOS XR Troubleshooting Guide for the Cisco XR 12000 Series Router and the Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router.

            Related Documentation

            The most current Cisco XR 12000 Series Router hardware documentation is located at the following URL:

            http:/​/​www.cisco.com/​en/​US/​products/​ps6342/​prod_​installation_​guides_​list.html

            The Cisco IOS XR Software documentation set includes the Cisco IOS XR software configuration guides and command references, as well as a getting started guide.

            The most current Cisco XR 12000 router software documentation is located at the following URL:

            http:/​/​www.cisco.com/​en/​US/​products/​ps5763/​tsd_​products_​support_​series_​home.html

            Obtaining Documentation and Submitting a Service Request

            For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

            http:/​/​www.cisco.com/​en/​US/​docs/​general/​whatsnew/​whatsnew.html

            Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.