time you make a failed test, you should clear the IPsec and IKE SAs before starting a new
test.
Troubleshooting tunnels
This section details the commands used to troubleshoot IPv4 and IPv6 tunnels.
Tunnel debugging commands
debug ip tunnel
Use this command to enable or disable tunnel debug commands.
Syntax
[no] debug ip tunnel
Example
SR# debug ip tunnel
debug ip tunnel all
Use this command to debug all tunnel messages.
Syntax
[no] debug ip tunnel all
Example
SR# debug ip tunnel all
debug ip tunnel error
Use this command to debug tunnel error messages.
Syntax
[no] debug ip tunnel error
Example
SR# debug ip tunnel error
Troubleshooting security
208 Troubleshooting August 2013
Comments? infodev@avaya.com