Display IS-IS Interface Parameters

Use the following procedure to display the IS-IS interface parameters.

Procedure

Enter Privileged EXEC mode:

enable
Display IS-IS interface configuration and status parameters (including adjacencies):

show isis interface [l1|l2|l12] [home|remote]
Display IS-IS interface authentication configuration:

show isis int-auth [home|remote]
Display IS-IS interface timers:

show isis int-timers [home|remote]
Display IS-IS circuit level parameters:

show isis int-ckt-level [home|remote]

Example

Switch:1# show isis interface
===================================================================================================================
                                ISIS Interfaces
===================================================================================================================
IFIDX    TYPE   LEVEL    OP-STATE    ADM-STATE  ADJ  UP-ADJ  SPBM-L1    OP-SPBM-   ORIGIN   AREA   AREA-NAME
                                                             -METRIC    L1-METRIC
--------------------------------------------------------------------------------------------------------------------
Mlt2     pt-pt  Level 1    UP         UP         1    1       10         10        CONFIG   HOME  area-9.00.02
Port1/21 pt-pt  Level 1    UP         UP         1    1       10         10        CONFIG   HOME  area-9.00.02

Switch:1# show isis int-auth home
================================================================================
                              ISIS Interface Auth
================================================================================
IFIDX        AUTH-TYPE   AUTH-KEYID  AUTH-KEY   ORIGIN    AREA   AREA-NAME      
--------------------------------------------------------------------------------
Mlt2         none        0                      CONFIG    HOME   area-9.00.02              
Port1/21     none        0                      CONFIG    HOME   area-9.00.02

Switch:1# show isis int-timers home
================================================================================
                             ISIS Interface Timers
================================================================================
IFIDX        LEVEL      HELLO         HELLO         HELLO   AREA   AREA-NAME       
                        INTERVAL      MULTIPLIER    DR             
--------------------------------------------------------------------------------
Mlt2         Level 1        9          3             3     HOME    area-9.00.02
Port1/21     Level 1        9          3             3     HOME    area-9.00.02

Switch:1# show isis int-ckt-level home
================================================================================
                         ISIS Circuit level parameters
================================================================================
IFIDX           LEVEL          DIS        CKTID      AREA   AREA-NAME    
--------------------------------------------------------------------------------
Mlt2            Level 1                    1         HOME    area-9.00.02
Port1/21        Level 1                    2         HOME    area-9.00.02

Variable Definitions

The following table defines parameters for the show isis interface command.


Variable	Value
home	Displays the IS-IS interface information that the system configures in the home area.
l1	Displays the interface information for Level 1.
l2	Displays the interface information for Level 2.
l12	Displays the interface information for Level 1 and Level 2.
remote	Displays the IS-IS interface information that the system configures in the remote area.

The following table defines parameters for the show isis ini-auth command.


Variable	Value
home	Displays the IS-IS interface authentication information that the system configures in the home area.
remote	Displays the IS-IS interface authentication information that the system configures in the remote area.

The following table defines parameters for the show isis ini-timer command.


Variable	Value
home	Displays the IS-IS interface timer information that the system configures in the home area.
remote	Displays the IS-IS interface timer information that the system configures in the remote area.

The following table defines parameters for the show isis ini-ckt-level command.


Variable	Value
home	Displays the IS-IS interface circuit level parameters that the system configures in the home area.
remote	Displays the IS-IS interface circuit level parameters that the system configures in the remote area.