show tacacs-server

Use this command to display the TACACS+ server configuration.

Command Syntax

WORD

DNS host name or IP address

groups

TACACS+ server group

GROUP

Group name; if this parameter is not specified, display all groups

sorted

Sort by TACACS+ server name

vrf management

Defines the management VRF instance.

vrf NAME

Specify the user-defined VRF instance name.

Execution mode

This command was introduced before OcNOS version 1.3.Added VRF NAME parameter in OcNOS version 6.5.3.

#show tacacs-server

total number of servers:1

Tacacs+ Server : 192.168.10.215/49(*)

Sequence Number : 1

Failed Auth Attempts : 0

Success Auth Attempts : 14

Failed Connect Attempts : 0

Last Successful authentication: 2017 December 18, 12:27:13

(*) indicates last active.

Here is the explanation of the show command output fields.

Table 18.
show tacacs-server output fields
Field	Description
Sequence Number	Sequence number of user authentication attempt with the TACACS+ server.
Failed Auth Attempts	Number of times user authentication failed with the TACACS+ server. Increments for server key mismatches and password mismatches or wrong password for the user.
Success Auth Attempts	Number of times user authenticated with TACACS+ server. Increments for each successful login.
Failed Connect Attempts	Number of failed TCP socket connections to the TACACS+ server. Increments for server connection failure cases such as server not-reachable, server port mismatches.
Last Successful authentication	Timestamp when user successfully authenticated with the TACACS+ server.