GTP profile tunnel limit
Use the following command to set the tunnel limit for a GTP profile:
config firewall gtp
edit <name>
set tunnel-limit <number-of-tunnels>
end
On the GUI: General Settings > Tunnel limit.
Enter the maximum number of tunnels allowed to be open at one time. The range is 1 16000000 tunnels. The default tunnel limit is 0, which means no limit.