TWAMP/2/TWAMP_MEM_TWOWAY_LOC_active: The two-way loss ratio of the TWAMP test instance reached the LOC threshold in three consecutive test intervals. (Test SessionId=[sessionId], MemberId=[memberId], MemberName=[memberName], Value=[Value], Sender IP=[sender-address], Reflector IP=[reflector-address], Sender Port=[sender-port], Reflector Port=[reflector-port], VPN Instance=[vpn-name])
The packet loss rate of a TWAMP test instance exceeded the threshold (100%) in three consecutive measurement periods.
| Parameter Name | Parameter Meaning |
|---|---|
|
sessionId |
TWAMP Light test session ID. |
|
memberId |
TWAMP Light test session member ID. |
|
memberName |
TWAMP Light test session member name. |
|
Value |
Packet loss rate. |
|
sender-address |
IP address of the sender. |
|
reflector-address |
IP address of the reflector. |
|
sender-port |
Port number of the sender. |
|
reflector-port |
Port number of the reflector. |
|
vpn-name |
Indicates the VPN instance name. |
The packet loss rate of a TWAMP test instance exceeded the threshold (100%) in three consecutive measurement periods.
1. Check whether the peer NE is configured as the TWAMP reflector. - If the peer NE is not configured or incorrectly configured as the TWAMP reflector, correctly configure the NE as the TWAMP reflector. - If the peer NE is correctly configured as the TWAMP reflector, go to Step 2. 2. Check whether some nodes on the TWAMP test path have generated the HARD_BAD, ETH_LOS, or ETH_LINK_DOWN alarm. - If some nodes on the path have generated the HARD_BAD, ETH_LOS, or ETH_LINK_DOWN alarm, clear the alarm. - If no node on the path has generated the HARD_BAD, ETH_LOS, or ETH_LINK_DOWN alarm, go to Step 3. 3. Check whether VPN bearer layers, such as the MPLS and PW layers, are faulty. - If some VPN bearer layers are faulty, rectify the faults. - If no VPN bearer layer is faulty, go to Step 4. 4. Check whether the tunnel bandwidth is used up. - If the bandwidth is used up, increase the bandwidth or eliminate the root cause that leads to the transmission of a large amount of invalid data. - If the bandwidth is not used up, go to Step 5. 5. Collect alarm information and configuration information, and then contact technical support personnel.