show isis interface

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Displays information about the IS-IS process on all interfaces.

Syntax: show isis interface

Description: Displays information about the IS-IS process on all interfaces where IS-IS is configured.

Factory Default: None.

Command Mode: Executive and privileged.

Example: The following is sample output of the show isis interface command:

router#show isis interface   Interface: Loopback 0 IP address: 10.50.0.1, SNPA: *PPP*, level-1 Level 1: Pri: 64, Lan ID: 1000.5000.0001.01, State: <>   Interface: POS 1/6/1 IP address: 0.0.0.0, SNPA: *PPP*, level-1 Level 1: Pri: 64, Lan ID: 0000.0000.0000.00, State: <Down> Interface: composite-link 12 IP address: 10.50.1.1, SNPA: *PPP*, level-1 Level 1: Pri: 64, Lan ID: 1000.5000.0001.03, State: <> . . .

The following table describes the fields in the display:

Table 3-6. Fields Displayed by show isis interface

Field	Description
Interface:	The name of the interface.
IP address	The IP address for this interface as established with the ip address command.
SNPA:	The MAC address of this interface.
level	The level at which this interface is operating.
Level 1:	The Level 1 characteristics of this interface.
Level 2:	The Level 2 characteristics of this interface.
Pri:	The priority setting of the router as established with the isis priority command.
Lan ID:	The system identifier portion of the NET.
State:	The state of the router. waiting - the router is waiting to establish an adjacency DR - the router is acting as designated router down - IS-IS is administratively down, or the interface is down.

Related Commands: hostname dynamic
show isis
show isis database
show isis hostname
show isis topology
show isis neighbor

Copyright © 2004 Avici Systems Inc.
Avici® and TSR® is a registered trademark of Avici Systems Inc.
IPriori™, Composite Links™, SSR™, QSR, and NSR® are trademarks of Avici Systems Inc.

   Source File Name: ISIS.fm
    HTML File Name: ISIS47.html
    Last Updated: 05/10/04 at 16:35:45

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