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ZXR10 2900E Series Command Reference
Guidelines
This command enables or disables trunk port protection when trunk port loopback occurs.
If trunk port protection is enabled, a trunk port is blocked when loopback is detected on the
port. If trunk port protection is disabled, an alarm is activated when loopback is detected
on a trunk port, and the port is not blocked.
4.37.10 set loopdetect extend trunk
Purpose
This command enables or disables the function of cross-device loopback detection for
trunk ports.
Command Mode
Global configuration mode
Syntax
set loopdetect extend trunk
<
trunklist
>{
enable
|
disable
}
Parameter Description
Parameter
Description
<
trunklist
>
Trunk port list.
enable
Trunk ports can perform cross-device loopback detection.
disable
Trunk ports cannot perform cross-device loopback detection.
Default
Trunk ports cannot perform cross-device loopback detection.
4.37.11 show loopdetect
Purpose
This command shows loop detection information.
Command Mode
Global configuration mode
Syntax
show loopdetect
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SJ-20130731155059-003|2013-11-27 (R1.0)
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