show isis int-auth

Display the Intermediate-System-to-Intermediate-System (IS-IS) interface authentication configuration.

Syntax

show isis int-auth
show isis int-auth [home|remote]

Command Parameters

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.

Default

None

Command Mode

User EXEC

Command Output

The show isis int-auth command displays the following information:


Parameter	Description
IFIDX	Shows the interface index for the Ethernet or MLT interface.
AUTH-TYPE	Shows the type of authentication configured for the interface. Types include: none for no authentication. simple for a simple password. hmac-md5 for MD5 encryption. hmac-sha–256 for SHA-256 encryption.
AUTH-KEYID	Shows the authentication password configured for the interface. If the KeyId is not configured, the value is 0.
AUTH-KEY	Shows the HMAC-MD5 key needed for encryption. This is used only for HMAC-MD5.
ORIGIN	Indicates the origin of the IS-IS circuit configuration on the port, either manually configured through CLI or EDM, or dynamically configured through Auto-sense.
AREA	Indicates the type of area as home or remote.
AREA-NAME	Indicates the name of the area.

Example

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