R3303-HP HSR6800 Routers High Availability Command Reference

32
Default command level
0: Visit level
Parameters
service-instance instance-id: Specifies the service instance ID in the range of 1 to 32767.
mep mep-id: Specifies the ID of the source MEP, in the range of 1 to 8191.
target-mep target-mep-id: Specifies the ID of the target MEP, in the range of 1 to 8191.
target-mac mac-address: Specifies the destination MAC address of the MP, in the format of H-H-H.
number number: Specifies the number of the LBMs packets sent, in the range of 1 to 10 . The default is
5.
Examples
# Enable LB to check the status of the link between MEP 1101 and MEP 2001 in service instance 1
(assume that the link status is normal).
<Sysname> cfd loopback service-instance 1 mep 1101 target-mep 2001
Loopback to 0010-FC00-6512 with the sequence number start from 1101-43404:
Reply from 0010-FC00-6512: sequence number=1101-43404 time=5ms
Reply from 0010-FC00-6512: sequence number=1101-43405 time=5ms
Reply from 0010-FC00-6512: sequence number=1101-43406 time=5ms
Reply from 0010-FC00-6512: sequence number=1101-43407 time=5ms
Reply from 0010-FC00-6512: sequence number=1101-43408 time=5ms
Send:5 Received:5 Lost:0
# Enable LB to check the status of the link between MEP 1101 and MEP 2001 in service instance 1
(assume that the link status is abnormal).
<Sysname> cfd loopback service-instance 1 mep 1101 target-mep 2001
Sequence number=1101-43404: Request timed out
Sequence number=1101-43405: Request timed out
Sequence number=1101-43406: Request timed out
Sequence number=1101-43407: Request timed out
Sequence number=1101-43408: Request timed out
Send:5 Received:0 Lost:5
Table 11 Command output
Field Descri
p
tion
Loopback to 0010-FC00-6512 with the
sequence number start from 1101-43404
Sends LBMs to 0010-FC00-6512 with the sequence number
starting with 1101-43404.
sequence number Sequence number in the LBR messages.
time=5ms
The interval between the sending of LBMs and receiving of LBRs is
5 milliseconds.
Request timed out
The request is timed out because no LBR is received within 5
milliseconds.
Send Number of LBMs sent.
Received Number of LBR messages received.
Lost Number of lost LBRs.