Stp Portlog; Stp Portlog All - 3Com Switch 4500 Family Manual

System View: return to User View with Ctrl+Z.
[Sysname] stp interface Ethernet 1/0/1 instance 2 port priority 16
# Set the port priority of Ethernet 1/0/2 to Ethernet 1/0/4 in MSTI 2 to 16 in system view.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] stp interface Ethernet 1/0/2 to Ethernet 1/0/4 instance 2 port priority 16

stp portlog

Syntax
stp [ instance instance-id ] portlog
undo stp [ instance instance-id ] portlog
View
System view
Parameters
instance instance-id: Specifies an MSTI ID, ranging from 0 to 16. The value of 0 indicates the CIST.
Description
Use the stp portlog command to enable log and trap message output for the ports of a specified
instance.
Use the undo stp portlog command to disable this function.
By default, log and trap message output is disabled.
Executing the stp portlog command (without using the instance instance-id parameters) will enable
log and trap message output for the ports of instance 0.
Examples
# Enable log and trap message output for the ports of instance 1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] stp instance 1 portlog

stp portlog all

Syntax
stp portlog all
undo stp portlog all
View
System view
Parameters
None
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