Cisco WS C4224V 8FXS - 200Mbps Ethernet Switch Software Configuration Manual page 115

Chapter 5 Configuring the Voice Interfaces
The switchover occurs immediately with a manual redirect. This command does
not switch the gateway to the backup Cisco CallManager server if you have the
switchback option set to immediate and the primary Cisco CallManager server is
still running.
To view the current configuration of a Cisco voice gateway, enter the show
ccm-manager command from privileged EXEC mode.
typical display that appears in response to this command.
Example 5-1
router# sh ccm-manager
MGCP Domain Name: router
Priority
============================================================
Primary
First backup
Second backup
Current active Call Manager:
Backhaul/Redundant link port:
Failover Interval:
Keepalive Interval:
Last keepalive sent:
Last MGCP traffic time:
Last switchover time:
Switchback mode:
MGCP Fallback mode:
Last MGCP Fallback start time:
Last MGCP Fallback end time:
PRI Backhaul link info:
Configuration Auto-Download Information
=======================================
No configurations downloaded
OL-2031-02
Output of the show ccm-manager Command
Status
Registered
None
None
Link Protocol:
Remote Port Number: 2428
Remote IP Address:
Current Link State: OPEN
Statistics:
Packets recvd:
Recv failures:
Packets xmitted: 0
Xmit failures:
PRI Ports being backhauled:
Slot 1, port 1
Catalyst 4224 Access Gateway Switch Software Configuration Guide
Host
172.20.71.44
172.20.71.44
2428
30 seconds
15 seconds
00:54:14 (elapsed time: 00:00:13)
00:54:14 (elapsed time: 00:00:13)
None
Graceful
Not Selected
00:00:00
00:00:00
TCP
172.20.71.44
0
0
0
MGCP Configuration
Example 5-1 illustrates a
5-7