TP-Link TL-SG2424P TL-SG2424P V1 CLI Reference Guide - Page 128
spanning-tree guard root, spanning-tree guard tc
View all TP-Link TL-SG2424P manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 128 highlights
Command Mode Interface Configuration Mode (interface gigabitEthernet / interface range gigabitEthernet) Example Enable the Loop Protect function for port 2: TL-SG2424P(config)# interface gigabitEthernet 1/0/2 TL-SG2424P(config-if)# spanning-tree guard loop spanning-tree guard root Description The spanning-tree guard root command is used to enable the Root Protect function for a port. With the Root Protect function enabled, the root bridge will set itself automatically as ERROR-PORT when receiving BPDU packets with higher priority, in order to maintain the role of root ridge. To disable the Root Protect function, please use no spanning-tree guard root command. Syntax spanning-tree guard root no spanning-tree guard root Command Mode Interface Configuration Mode (interface gigabitEthernet / interface range gigabitEthernet) Example Enable the Root Protect function for port 2: TL-SG2424P(config)# interface gigabitEthernet 1/0/2 TL-SG2424P(config-if)# spanning-tree guard root spanning-tree guard tc Description The spanning-tree guard tc command is used to enable the TC Protect of Spanning Tree function for a port. To disable the TC Protect of Spanning Tree function, please use no spanning-tree guard tc command. A switch removes MAC address entries upon receiving TC-BPDUs. If a malicious user continuously sends TC-BPDUs to a switch, the switch will be busy with 118