Tacacs+ Configuration Example; Vsp Switch Configuration; Verify Operations - Avaya VSP 4000 Technical Configuration Manual

5.3 TACACS+ Configuration Example

For this configuration example, we will configure the VSP switch for TACACS+ authentication and using
the loopback address as the source IP. We will also show the configuration steps required using Avaya's
Identity Engines Ignition Server.
5.3.1

VSP Switch Configuration

Step 1: Add loopback interface
VSPswitch:1(config)#interface loopback 1
VSPswitch(config-if)#ip address 1 10.1.1.81/255.255.255.255
VSPswitch(config-if)#exit
Step 2: Add TACACS+ server, enable TACACS+, and enable TACACS+ accounting
VSPswitch:1(config)#tacacs server host 10.12.120.120 key avaya source 10.1.1.81
source-ip-interface enable
VSPswitch:1(config)#tacacs authentication cli
VSPswitch:1(config)#tacacs accounting enable cli
VSPswitch:1(config)#tacacs protocol enable
5.3.2

Verify Operations

Step 1: Verify TACACS+ configuration
VSPswitch:1(config)#show running-config module tacacs
#
# TACACS CONFIGURATION
#
March 2015
Avaya Inc. – External Distribution
avaya.com
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