Cisco IOS XR Routing Debug Command Reference, Release 3.3
Static and Utility Debug Commands on Cisco IOS XR Software
Downloads: This chapterpdf (PDF - 197.0KB) The complete bookPDF (PDF - 1.53MB) | Feedback

Static and Utility Debug Commands on Cisco IOS XR Software

Table Of Contents

Static and Utility Debug Commands on Cisco IOS XR Software

debug connected

debug local

debug static


Static and Utility Debug Commands on Cisco IOS XR Software


This chapter describes the commands used to debug the static and utility features on Cisco IOS XR software.

debug connected

To display debugging information about routing connections, use the debug connected command in EXEC mode. To disable debugging output, use the no form of this command.

debug connected [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

no debug connected [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

Syntax Description

afi-all

Specifies debug events for IP Version 4 (IPv4) and IP Version 6 (IPv6) commands.

ipv4

Specifies debug events for IPv4 commands.

ipv6

Specifies debug events for IPv6 commands.

configuration

Displays static configuration events.

(configuration) batches

Displays configuration batch events.

(configuration ) connection

Displays configuration connection and registration events.

items

Displays configuration item events.

maximum

Displays configuration maxima events.

edm

Displays static Enterprise Data Management (EDM) events.

ifdb

Displays static interface database events.

ital

Displays static ITAL events.

(ital) events

Displays ITAL events.

init

Displays ITAL connection and registration events.

main

Displays static main module events.

nhdb

Displays static next-hop database events.

rib

Routing Information Base.

(rib) batches

Displays route update batch events.

clear

Displays RIB clear events.

(rib) connection

Displays RIB connection events.

converge

Displays RIB convergence events.

(rib) events

Displays RIB event notification pulses.

nexthops

Displays next-hop notification events.

registrations

Displays next-hop registration events.

routes

Displays route install and withdraw events.

(rib) tables

Displays RIB table events.

tables

Displays static table events.

topology

Displays static topology events.


Defaults

Debugging is disabled.

Command Modes

EXEC

Command History

Release
Modification

Release 3.3.0

This command was introduced on the Cisco CRS-1 and Cisco XR 12000 Series Router.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.


Caution The debug connected command generates a substantial amount of output. Use the command only when traffic on the IP network is low so that other activity on the system is not adversely affected.

Task ID

Task ID
Operations

cisco-support

read


Examples

The following example shows how to obtain debugging information for routing next-hop notification events for IPv4 and IPV6 commands:

RP/0/RP0/CPU0:router# debug connected afi-all rib nexthops

Related Commands

Command
Description

undebug

Enters debug mode to disable or reset multiple active debug command sessions.


debug local

To display debugging informationabout local connections, use the debug local command in EXEC mode. To disable debugging output, use the no form of this command.

debug local [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

no debug local [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

Syntax Description

afi-all

Specifies debug events for IP Version 4 (IPv4) and IP Version 6 (IPv6) commands.

ipv4

Specifies debug events for IPv4 commands.

ipv6

Specifies debug events for IPv6 commands.

configuration

Displays static configuration events.

(configuration) batches

Displays configuration batch events.

(configuration ) connection

Displays configuration connection and registration events.

items

Displays configuration item events.

maximum

Displays configuration maxima events.

edm

Displays static Enterprise Data Management (EDM) events.

ifdb

Displays static interface database events.

ital

Displays static ITAL events.

(ital) events

Displays ITAL events.

init

Displays ITAL connection and registration events.

main

Displays static main module events.

nhdb

Displays static next-hop database events.

rib

Routing Information Base.

(rib) batches

Displays route update batch events.

clear

Displays RIB clear events.

(rib) connection

Displays RIB connection events.

converge

Displays RIB convergence events.

(rib) events

Displays RIB event notification pulses.

nexthops

Displays next-hop notification events.

registrations

Displays next-hop registration events.

routes

Displays route install and withdraw events.

(rib) tables

Displays RIB table events.

tables

Displays static table events.

topology

Displays static topology events.


Defaults

Debugging is disabled.

Command Modes

EXEC

Command History

Release
Modification

Release 3.3.0

This command was introduced on the Cisco CRS-1 and Cisco XR 12000 Series Router.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.


Caution The debug local command generates a substantial amount of output. Use the command only when traffic on the IP network is low so that other activity on the system is not adversely affected.

Task ID

Task ID
Operations

cisco-support

read


Examples

The following example shows how to obtain debugging information for local next-hop notification events for IPv4 and IPV6 commands:

RP/0/RP0/CPU0:router# debug local afi-all rib nexthops

Related Commands

Command
Description

undebug

Enters debug mode to disable or reset multiple active debug command sessions.


debug static

To display debugging information about static connections, use the debug static command in EXEC mode. To disable debugging output, use the no form of this command.

debug static [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

no debug static [afi-all | ipv4 | ipv6] {configuration {batches | connection | items | maximum} | edm | ifdb | ital{events | init}| main | nhdb | rib {batches | clear | connection | converge | events | nexthops | registrations | routes | tables}| tables | topology}

Syntax Description

afi-all

Specifies debug events for IP Version 4 (IPv4) and IP Version 6 (IPv6) commands.

ipv4

Specifies debug events for IPv4 commands.

ipv6

Specifies debug events for IPv6 commands.

configuration

Displays static configuration events.

(configuration) batches

Displays configuration batch events.

(configuration ) connection

Displays configuration connection and registration events.

items

Displays configuration item events.

maximum

Displays configuration maxima events.

edm

Displays static Enterprise Data Management (EDM) events.

ifdb

Displays static interface database events.

ital

Displays static ITAL events.

(ital) events

Displays ITAL events.

init

Displays ITAL connection and registration events.

main

Displays static main module events.

nhdb

Displays static next-hop database events.

rib

Routing Information Base.

(rib) batches

Displays route update batch events.

clear

Displays RIB clear events.

(rib) connection

Displays RIB connection events.

converge

Displays RIB convergence events.

(rib) events

Displays RIB event notification pulses.

nexthops

Displays next-hop notification events.

registrations

Displays next-hop registration events.

routes

Displays route install and withdraw events.

(rib) tables

Displays RIB table events.

tables

Displays static table events.

topology

Displays static topology events.


Defaults

Debugging is disabled.

Command Modes

EXEC

Command History

Release
Modification

Release 3.3.0

This command was introduced on the Cisco CRS-1 and Cisco XR 12000 Series Router.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.

The debug static command generates a substantial amount of output. Use the command only when traffic on the IP network is low so that other activity on the system is not adversely affected

Task ID

Task ID
Operations

cisco-support

read


Examples

The following example shows how to obtain debugging information for static next-hop notification events for IPv4 and IPV6 commands:

RP/0/RP0/CPU0:router# debug static afi-all rib nexthops

Related Commands

Command
Description

undebug

Enters debug mode to disable or reset multiple active debug command sessions.