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Cisco XR 12000 User Manual

Cisco XR 12000
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show tech-support routing ospfv3
To automatically run show commands that display information specific to Open Shortest Path First Version
3 (OSPFv3) debugging, use the show tech-support routing ospfv3 command in EXEC mode.
show tech-support routing ospfv3 [ instance ] [detail] {terminal [page]| file send-to [background]
[compressed| uncompressed]}
Syntax Description
(Optional) Name of the OSPFv3 instance.
instance
(Optional) Displays all available OSPFv3 information.detail
Displays the command output on the terminal.terminal
(Optional) Displays the command output on a single page at a time. Use the
Return key to display the next line of output or use the space bar to display the
next page of information. If not used, the output scrolls (that is, it does not stop
for page breaks).
Press the Ctrl-C keys to stop the command output.
page
Specifies that the command output is saved to a specified file.file
Name of the file. The following valid options are listed:
•
filename
•
bootflash: filename
•
compactflash: filename
•
disk0: filename
•
disk1: filename
•
flash: filename
•
ftp: filename
•
harddisk: filename
•
harddiska: filename
•
nvram: filename
•
rcp: filename
•
slot0: filename
•
slot1: filename
•
tftp: filename
sent-to
(Optional) Specifies that the command runs in the background.background
Cisco IOS XR Advanced System Command Reference for the Cisco XR 12000 Router, Release 5.1.x
OL-30353-01 331
Tech-Support Commands
show tech-support routing ospfv3

Table of Contents

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Cisco XR 12000 Specifications

General IconGeneral
BrandCisco
ModelXR 12000
CategoryNetwork Router
LanguageEnglish

Summary

Preface

Changes to This Document

Lists the technical changes made to this document since it was first printed.

Obtaining Documentation and Submitting a Service Request

Provides guidance on obtaining documentation, submitting a service request, and gathering additional information.

ASIC Driver Commands

controller pse tcam location

Configures the compression ipv6 anchor prefix for TCAM manager module.

show controllers plim asic egress-channel bay

Displays statistical information for the SPI4.2 transmit channel on a PLIM ASIC.

show controllers plim asic ingress-channel bay

Displays statistical information for the SPI4.2 receive channel on a PLIM ASIC.

show controllers plim asic spa bay

Displays information about the SPA ASIC in the specified bay.

show controllers plim asic statistics

Displays PLIM ASIC statistics for a specific node or interface.

show controllers plim asic SPAQFPBridgeCtrl

Displays PLIM ASIC SPAQFPBridgeCtrl driver information.

show controllers plim asic summary

Displays summarized PLIM ASIC information for a specific node or interface.

show controllers pse

Displays PSE information in the egress or ingress stage.

show controllers pse mem

Displays external memory information for the PSE.

show controllers pse statistics

Displays PSE statistics for a specific controller instance or node.

show controllers pse qfp statistics

Displays PSE QFP statistics for a specific node.

show controllers pse qfp system state

Displays PSE QFP HA state information for a specific node.

show controllers pse uidb

Displays UIDB information in the PSE.

show packet-memory

Displays information for packet memory.

Troubleshooting Commands

show arp trace

Displays Address Resolution Protocol (ARP) entries in the buffer.

show captured packets

Displays information on packets that are switched and punted in the software.

show cfgmgr trace

Displays trace information for the configuration manager (CFGMGR).

show im database

Displays information stored in the shared memory database of interface manager (IM).

show imds interface brief

Displays interface information for the interface manager distribution server (IMDS).

show netio chains

Displays Network Input and Output (Netio) chains information for an interface.

show netio clients

Displays Network Input and Output (Netio) clients information.

show netio db

Displays Network Input and Output (Netio) database information for an interface.

show netio idb

Displays network input and output (Netio) interface descriptor block (IDB) information for an interface.

show netio media-registrations

Displays Network Input and Output (Netio) protocol registrations for media changes.

show netio subblock

Displays Network Input and Output (Netio) subblock information.

show netio trace

Displays Network Input and Output (Netio) trace information.

show sysdb connections

Displays client connection information for the system database (SYSDB).

show sysdb trace verification location

Displays trace verification information for the system database (SYSDB).

show sysdb trace verification shared-plane

Displays trace verification information for the system database (SYSDB).

Troubleshooting Commands

show tbm hardware

Displays tree bitmap hardware-related information.

show uidb data

Displays index data information for the micro-interface descriptor block (uIDB).

show uidb trace

Displays trace data information for the micro-interface descriptor block (IDB).

show uidb index

Displays micro-interface descriptor block (IDB) index information.

watchdog threshold memory

Configures the value of memory available for each alarm threshold.

Fabric Management Commands

clear fabricq counters all

Clears all counters going to fabric and coming back from fabric.

clear fabricq counters frfab

Clears the from fabric queue counters.

clear fabricq counters tofab

Clears the to fabric counters.

show controllers fabric

Displays fabric card information.

show controllers fabricq drop

Displays the number of packets dropped to or from the fabric.

show controllers fabricq errors

Displays the count of hardware errors associated with the fabric queue driver.

show controllers fabricq frfab

Displays fabric statistics associated with the fabric queue driver.

show controllers fabricq output

Displays fabric output service statistics associated with the fabric queue driver.

show controllers fabricq queue

Displays hardware queues of the performance route processor chopper and assembler FPGAs.

show controllers fabricq registers

Displays hardware registers of the chopper and assembler FPGAs.

show controllers fabricq tofab

Displays fabric statistics associated with the fabric queue driver.

Tech-Support Commands

show system verify

Verifies system parameters.

show tech-support

Automatically runs show commands that display system information.

show tech-support aps

Displays debugging information related to automatic protection switching (APS).

show tech-support asic

Saves a snapshot of ASIC information specific to ASIC debugging.

show tech-support bcdl

Displays information specific to bulk content downloader (BCDL) debugging.

show tech-support bundles

Displays information specific to bundle debugging for 802.3ad link bundles.

show tech-support cef

Displays information specific to Cisco Express Forwarding (CEF) debugging.

show tech-support cfgmgr

Gathers information about the configuration manager.

show tech-support chdlc

Displays debugging information related to Cisco high-level data link control (CHDLC) protocol.

show tech-support control-ethernet

Displays information specific to control Ethernet debugging.

show tech-support dsc

Displays information specific to designated shelf controller (DSC) debugging.

show tech-support ethernet

Displays information specific to ethernet debugging.

show tech-support fabric

Displays information specific to fabric debugging.

show tech-support gsp

Displays information specific to Gigabit Switch Platform (GSP) debugging.

show tech-support igmp snooping

Displays debugging information specific to IGMP snooping.

show tech-support install

Displays information specific to installation information.

show tech-support l2tp

Displays information specific to Layer 2 Tunnel Protocol (L2TP) technical support.

show tech-support l2vpn

Displays information specific to Layer 2 Virtual Private Network (L2VPN) debugging.

show tech-support lrd

Displays information specific to logical router daemon (LRD) debugging.

show tech-support mpls ldp

Displays information specific to Multiprotocol Label Switching (MPLS) LDP debugging.

Tech-Support Commands

show tech-support mpls optical-uni

Displays information specific to MPLS Optical User Network Interface (O-UNI) debugging.

show tech-support mpls rsvp

Displays information specific to Multiprotocol Label Switching (MPLS) RSVP debugging.

show tech-support mpls traffic-eng

Displays information specific to MPLS Traffic Engineering (TE) debugging.

show tech-support multicast

Displays information specific to multicast-related information.

show tech-support netflow

Displays information specific to netflow debugging.

show tech-support nrs

Displays information specific to the name registration service (NRS) information.

show tech-support password

Displays information to include the password in the output for debugging.

show tech-support pfi

Displays information specific to Packet Forwarding Infrastructure (PFI) debugging.

show tech-support placement

Displays information specific to process placement.

show tech-support pos

Displays information specific to Packet over SONET /SDH (POS) debugging.

show tech-support ppp

Displays information specific to Point to Point Protocol (PPP) debugging.

show tech-support qos

Displays platform independent Quality of Service (QoS) debugging information.

show tech-support rdsfs

Displays information specific to Replication Data Services File System (RDSFS) debugging.

show tech-support rib

Displays information specific to Routing Information Base (RIB) debugging.

show tech-support routing bfd

Displays information specific to Bidirectional Forwarding Detection (BFD) debugging.

show tech-support routing isis

Displays information specific to Intermediate System-to-Intermediate System (IS-IS) debugging.

show tech-support routing ospf

Displays information specific to Open Shortest Path First (OSPF) debugging.

show tech-support routing ospfv3

Displays information specific to Open Shortest Path First Version 3 (OSPFv3) debugging.

show tech-support routing rpl

Displays information specific to Routing Policy Language (RPL) debugging.

show tech-support serial

Displays information specific to serial debugging.

show tech-support sanitized

Displays information specific to sanitized configuration output.

show tech-support services

Displays information specific to tech-support information that relates to services.

show tech-support snmp

Displays information specific to Simple Network Management Protocol (SNMP) agent.

show tech-support spaipc

Displays information specific to SPA InterProcess Communication (SPAIPC) debugging.

show tech-support sysdb

Displays information specific to the System Database (SysDB).

show tech-support terminal

Displays information specific to the terminal.

show tech-support tty

Displays information specific to tech-support information related to TTY.

show tty details

Displays TTY session information.

Watchdog Commands

show critmon context

Displays information about the context for the wd-critical-mon process.

show critmon deadline

Displays information about deadline monitoring.

show critmon statistics

Displays information about the critical monitor statistics.

show critmon trace all

Displays information about all traces for a critical monitor.

show critmon trace error

Displays information about error traces for a critical monitor.

show critmon trace info

Displays trace data for an information type for the critical monitor.

show critmon trace lib-error

Displays trace data for the library error for the critical monitor.

show critmon trace lib-info

Displays trace data for the library information for the critical monitor.

show reboot first

Displays reboot information for a node first.

show reboot graceful

Displays reboot information for the last graceful reboot.

show reboot history

Displays reboot information for the last graceful reboot.

show reboot last

Displays the latest crash information.

show reboot pcds

Displays Persistent Critical Data Store critical information for the last ungraceful reboot.

show watchdog

Displays information about the memory state or threshold memory.

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