The error-down-threshold error-percentage command configures the alarm threshold for received CRC packets causing an interface status to change to Error-Down against all the received packets on the interface and alarm interval.
The undo error-down-threshold error-percentage command deletes the configured alarm threshold and interval.
By default, the alarm threshold and interval are not configured.
error-down-threshold error-percentage threshold-value interval interval-value
undo error-down-threshold error-percentage [ threshold-value interval interval-value ]
| Parameter | Description | Value |
|---|---|---|
threshold-value |
Specifies the alarm threshold for the percentage of received CRC packets causing an interface status change to Error-Down against all the received packets on the interface. |
The value is an integer that ranges from 1 to 50. NOTE:
You are advised to set the threshold to be greater than or equal to the alarm threshold configured in the trap-threshold error-percentage command. |
interval interval-value |
Specifies the interval for calculating the percentage of received CRC packets causing an interface status to change to Error-Down against all the received packets on the interface. |
The value is an integer that ranges from 10 to 65535, in seconds. |
Ethernet interface view, GE interface view, XGE interface view, MultiGE interface view, 25GE interface view, 40GE interface view, 100GE interface view, port group view
Usage Scenario
When the error-statistics threshold-event trigger error-down command is run and the number of error packets that the interface receives within a specified period exceeds the threshold, the interface status is triggered to change to Error-Down. By default, if an interface receives three CRC packets within 10 seconds, the interface status is triggered to change to Error-Down. When you want to use the percentage of received CRC packets against all the received packets as the threshold for triggering an interface status to change to Error-Down, run the error-down-threshold error-percentage command.
Precautions
# Set the alarm threshold for the percentage of received CRC packets causing the interface status to change to Error-Down against all the received packets to 10% and the interval for calculating the percentage of received CRC packets against all the received packets to 30 seconds on GE0/0/1.
<HUAWEI> system-view [HUAWEI] interface GigabitEthernet 0/0/1 [HUAWEI-GigabitEthernet0/0/1] error-down-threshold error-percentage 10 interval 30