The following diagnose commands are available to display GTP status information:
diagnose firewall gtp stat
Displays important GTP status information including the number of tunnels created, number of GTP paths, and number of clashes (GTP messages retransmissions in the network).
diagnose firewall gtp runtime-stat [flush]
Displays runtime GTP status information including the number of rx and tx packets and the number of GTP inspection errors per protocol (GTP-c and GTP-u).
Both commands combine GTP v0/v1 and GTP v2 information into the same output.