Debug commands

isis

Syntax

isis [isis-instance]

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging of the IS-IS protocol entities.

Parameters

isis-instance

Specifies the IS-IS instance.

Values

0 to 31

adjacency

Syntax

[no] adjacency [ip-int-name | ip-address | nbr-system-id]

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS adjacency.

The no form of this command disables debugging.

Parameters

ip-int-name

Debugs adjacencies with the specified interface.

ip-address

Debugs adjacencies with the specified IP address.

Values

ipv4-address : a.b.c.d

nbr-system-id

Debugs adjacencies with the specified system ID.

cspf

Syntax

[no] cspf

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS constraint-based shortest path first (CSPF).

The no form of this command disables debugging.

graceful-restart

Syntax

[no] graceful-restart

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS graceful-restart.

The no form of this command disables debugging.

interface

Syntax

interface [ip-int-name | ip-address]

no interface

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS interface.

The no form of this command disables debugging.

Parameters

ip-int-name

Debugs the interface information associated with the specified interface.

ip-address

Debugs the interface information associated with the specified IP address.

Values

ipv4-address: a.b.c.d

leak

Syntax

leak [ip-address]

no leak

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS leaks.

The no form of this command disables debugging.

Parameters

ip-address

Debugs IS-IS leak information associated with the specified IP address.

Values

ipv4-address: a.b.c.d

lsdb

Syntax

[no] lsdb [level-number] [system-id | lsp-id]

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for the Link State DataBase (LSDB).

The no form of this command disables debugging.

Parameters

level-number

Debugs for level 1 or level 2.

system-id

Debugs the LSDB associated with the specified system ID.

lsp-id

Debugs the LSDB associated with the specified LSP ID.

misc

Syntax

[no] misc

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for miscellaneous IS-IS events.

The no form of this command disables debugging.

packet

Syntax

packet [packet-type] [ip-int-name | ip-address] [detail]

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS packets.

The no form of this command disables debugging.

Parameters

packet-type

Specifies the packet type to debug.

Values

ptop-hello, l1-hello, l2-hello, l1-psnp, l2-psnp, l1-csnp, l2-csnp, l1-lsp, l2-lsp

ip-int-name

Specifies the interface name to debug.

ip-address

Only displays the interface information associated with the specified IP address.

Values

ipv4-address: a.b.c.d

detail

Specifies to provide detailed debugging information.

rtm

Syntax

rtm [ip-address]

no rtm

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS route table manager (RTM).

The no form of this command disables debugging.

Parameters

ip-address

Displays the interface information associated with the specified IP address.

Values

ipv4-address:

a.b.c.d

ipv6-address:

x:x:x:x:x:x:x:x [-interface]

x:x:x:x:x:x:d.d.d.d [-interface]

x: [0 to FFFF]H

d: [0 to 255]D

spf

Syntax

[no] spf [level-number] [system-id]

Context

debug>router>isis

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command enables debugging for IS-IS SFP.

The no form of this command disables debugging.

Parameters

level-number

Specifies level 1 or level 2.

system-id

Specifies the system ID.