Tp-Link T1600G-28TS (TL-SG2424) [229/355] Spanning tree tc defend

Tp-Link T1600G-52PS V1 [229/355] Spanning tree tc defend
26.13 spanning-tree tc-defend
Description
The spanning-tree tc-defend command is used to configure the TC Protect of
Spanning Tree globally. To return to the default configuration, please use no
spanning-tree tc-defend 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 removing MAC address entries, which may
decrease the performance and stability of the network.
Syntax
spanning-tree tc-defend threshold threshold period period
no spanning-tree tc-defend
Parameter
threshold —— TC Threshold, ranging from 1 to 100 packets. By default, it is 20.
TC Threshold is the maximum number of the TC-BPDUs received by the switch
in a TC Protect Cycle.
period —— TC Protect Cycle, ranging from 1 to 10 in seconds. By default, it is 5.
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Configure TC Threshold as 30 packets and TC Protect Cycle as 10 seconds:
T1600G-52TS(config)# spanning-tree tc-defend threshold 30 period 10
26.14 spanning-tree timer
Description
The spanning-tree timer command is used to configure forward-time,
hello-time and max-age of Spanning Tree. To return to the default configurations,
please use no spanning-tree timer command.
Syntax
spanning-tree timer {[ forward-time forward-time ] [ hello-time hello-time ]
[ max-age max-age ]}
no spanning-tree timer
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