Chapter 7: Second Level Commands June 30, 2006
7-32 SG1-UM-8500-03
Example(s)
Using the ip tunnel echo command
This command defines the source IP address to be used for the ICMP echo message in the redundancy operation.
Usage
ip tunnel echo <echo source IP address>
Parameter(s)
<echo source ip address>
It is the source IP address to be used in the ICMP (ping) echo message for tunnel redundancy.
Host(config)# no interface tunnel 1
Note: The system should refuse the interface tunnel command when an existing interface already includes
the same remote tunnel endpoint IP address, local tunnel IP address, and tunnel type.
Host(config)# interface tunnel 1 192.168.0.1 10.0.1.7 ip-in-ip
Operation error:
A tunnel interface with the same parameters already configured
Host(config)# ip tunnel echo