The following example shows the number of connected edges. It is recommended to have the tunnel count below the recommended value to reduce the CPU load and recovery time that follows a restart.

vcadmin@vcg1-example:~$ /opt/vc/bin/debug.py --list_edges 2
{
  "vceCount": 156
}
vcadmin@vcg1-example:~$ 

If the number of Edges exceeds the recommended value, then customers should be moved to alternate Gateways, to reduce the Edge count. If the number of Edges exceeds the maximum value, the movement should be treated as critical.