Dell Force10 S25-01-GE-24V FTOS 8.4.2.7 Command Line Reference Guide for E-Ser - Page 1425

Table 58-1. show spanning-tree 0 Command Information Field "Times" "Port 1..." "Port path..." "Designated root..." "Designated port..." Description List the number of seconds since the last: • hello time • topology change • notification • aging Displays the Interface type slot/port information and the status of the interface (Disabled or Enabled). Displays the path cost, priority, and identifier for the interface. Displays the priority and MAC address of the root bridge of the STG that the interface belongs. Displays the designated port ID Figure 58-4. show spanning-tree 0 brief Command Example FTOS#show span 0 brief Executing IEEE compatible Spanning Tree Protocol Root ID Priority 32768 Address 0001.e800.0a56 Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32768, Address 0001.e800.0a56 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID Gi 1/1 8.26 8 4 FWD 0 32768 0001.e800.0a56 Gi 1/2 8.27 8 4 FWD 0 32768 0001.e800.0a56 Gi 1/3 8.28 8 4 FWD 0 32768 0001.e800.0a56 FTOS# PortID -----8.26 8.27 8.28 Figure 58-5. show spanning-tree 0 guard Command Example FTOS#show spanning-tree 0 guard Interface Name Instance Sts Gi 0/1 0 INCON(Root) Gi 0/2 0 LIS Gi 0/3 0 EDS (Shut) Guard type ---------- Rootguard Loopguard Bpduguard Table 58-2. show spanning-tree 0 guard Command Example Information Field Interface Name Instance Sts Guard Type Description STP interface STP 0 instance Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), or shut down (EDS Shut) Type of STP guard configured (Root, Loop, or BPDU guard) Spanning Tree Protocol (STP) | 1425