Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 526

www.dell.com | support.dell.com Example 2 Figure 28-5. show spanning-tree rstp with EDS and LBK FTOS#show spanning-tree rstp br Executing IEEE compatible Spanning Tree Protocol Root ID Priority 32768, Address 0001.e801.6aa8 Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32768, Address 0001.e801.6aa8 We are the root Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID TenGig 0/0 128.257 128 20000 EDS 0 32768 0001.e801.6aa8 128.257 Interface Name Role PortID Prio Cost Sts Cost Link-type Edge TenGig 0/0 ErrDis 128.257 128 20000 EDS 0 P2P No Bpdu Filter -----No FTOS#show spanning-tree rstp Root Identifier has priority 32768, Address 0001.e801.6aa8 Root Bridge hello time 2, max age 20, forward delay 15, max hops 0 Bridge Identifier has priority 32768, Address 0001.e801.6aa8 Configured hello time 2, max age 20, forward delay 15, max hops 0 We are the root Current root has priority 32768, Address 0001.e801.6aa8 Number of topology changes 1, last change occurred 00:00:31 ago on TenGig 0/0 Port 257 (TenGigabitEthernet 0/0) is LBK_INC Discarding Port path cost 20000, Port priority 128, Port Identifier 128.257 Designated root has priority 32768, address 0001.e801.6aa8 Designated bridge has priority 32768, address 0001.e801.6aa8 Designated port id is 128.257, designated path cost 0 Number of transitions to forwarding state 1 BPDU : sent 27, received 9 The port is not in the Edge port mode, bpdu filter is disabled FTOS# Example 3 Figure 28-6. show spanning-tree rstp guard Command Example FTOS#show spanning-tree rstp guard Interface Name Instance Sts Guard type TenGig 0/1 0 INCON(Root) Rootguard TenGig 0/2 0 FWD Loopguard TenGig 0/3 0 BLK Bpduguard FTOS# Bpdu Filter ----------- No No No Table 28-1. show spanning-tree rstp guard Command Description Field Interface Name Instance Sts Guard Type BPDU Filter Description RSTP interface RSTP instance Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), disabled (DIS), or shut down (EDS Shut) Type of STP guard configured (Root, Loop, or BPDU guard) Yes - BPDU Filter enabled No - BPDU Filter disabled 526 | Rapid Spanning Tree Protocol (RSTP)