Usage Scenario
The display smart-link flush command displays information about received Flush packets, which helps you learn about link switchover information and identify interface faults. To delete information about received Flush packets, run the reset smart-link flush command.
Precautions
The master and slave interfaces of the Smart Link group are both in Down state. When the master interface or slave interface becomes Up, statistics on Flush packets may be inaccurate.
Prerequisites
The downstream device has been enabled to send Flush packets using the flush send command and the local device has been enabled to receive Flush packets using the smart-link flush receive command.
Follow-up Procedure
If the current information about Flush packets is no longer needed, run the reset smart-link flush command to delete the information.
# Display information about the received Flush packets.
<HUAWEI> display smart-link flush
Receive flush packets count: 1191 Receive last flush interface: GigabitEthernet0/0/1 Receive last flush packet time: 02:42:37 UTC-03:00 DST 2009/11/27 Receive last flush packet source mac: 0018-2000-0140 Receive last flush packet control vlan ID: 311
Item |
Description |
|---|---|
Receive flush packets count |
Number of Flush packets received. |
Receive last flush interface |
Interface that receives the latest Flush packet. |
Receive last flush packet time |
Time when the latest Flush packet is received. The format is HH:MM:SS UTC+HH:MM DST YYYY/MM/DD. |
Receive last flush packet source mac |
Source MAC address of the latest Flush packet received. |
Receive last flush packet control vlan ID |
Control VLAN ID of the latest Flush packet received. |