Displaying GTP tunnel information and flushing GTP tunnels

You can use the following command to display all currently active GTP tunnels:

diagnose firewall gtp tunnel list

You can use the following command to flush GTP tunnels:

diagnose firewall gtp tunnel flush

If you only want to display or flush specific GTP tunnels, you can use the following command to add a GTP tunnel filter:

diagnose firewall gtp tunnel filter [filter] [clear] [negate]

Once you have added a GTP tunnel filter, the diagnose firewall gtp tunnel list command displays tunnels that match the current GTP tunnel filter and the diagnose firewall gtp tunnel flush command flushes tunnels that match the current GTP tunnel filter.