5.14.2 Monitor Spanning Tree Port Status

The STP Port Status page displays the STP CIST port status for physical ports of the switch.

Figure 5-62. STP Port Status

The STP Port Status page has the following parameters:

  • Port: The switch port number of the logical STP port
  • CIST Role: The current STP port role of the CIST port. The port role can be one of the following values: Alternate-Port, Backup-Port, Root-Port, Designated-Port, and Disabled.
  • CIST State: The current STP port state of the CIST port. The port state can be one of the following values: Discarding, Learning, and Forwarding.
  • Uptime: The time since the bridge port was last initialized