SBC HA Verification

You can verify ports and the connectivity between SBC HA pairs.

• Check Port Listening
  Verify that ports 3000 and 3001 are open and listening on each device by accessing the device's shell and running the following commands:

  netstat -tuln | grep :3000
  netstat -tuln | grep :3001

  If shell is not enabled, enable it using debug-enable.

• Check Network Reachability

  Test connectivity between peer device IPs by using the ping command to confirm that network paths are available.