Specifications

Setting Up Secure SRST
How to Configure Secure SRST
113
Cisco IOS Survivable Remote Site Telephony Version 3.4 System Administrator Guide
DETAILED STEPS
Examples
Router(config)# credentials
Router(config-credentials)# ip source-address 10.1.1.22 port 2445
Router(config-credentials)# trustpoint srstca
Router(config-credentials)# exit
Troubleshooting Credential Settings
The following steps display credential settings or set debugging on the credential settings of the SRST
router.
SUMMARY STEPS
1. show credentials
2. debug credentials
Command or Action Purpose
Step 1
credentials
Example:
Router(config)# credentials
Provides the SRST router certificate to Cisco CallManager
and enters credentials configuration mode.
Step 2
ip source-address ip-address [port port]
Example:
Router(config-credentials)# ip source-address
10.1.1.22 port 2445
Enables the SRST router to receive messages from
Cisco CallManager through the specified IP address and
port.
• ip-address—The IP address is the preexisting router IP
address, typically one of the addresses of the Ethernet
port of the router.
• port port—(Optional) The port to which the gateway
router connects to receive messages from
Cisco CallManager. The port number is from 2000 to
9999. The default port number is 2445.
Step 3
trustpoint trustpoint-name
Example:
Router(config-credentials)# trustpoint srstca
Specifies the name of the trustpoint that is to be associated
with the SRST router certificate. The trustpoint-name
argument is the name of the trustpoint and corresponds to
the SRST device certificate.
• The trustpoint name should be the same as the one
declared in the “Autoenrolling and Authenticating the
Secure SRST Router to the CA Server” section on
page 107.
Step 4
exit
Example:
Router(config-credentials)# exit
Exits credentials configuration mode.