Juniper Networks 10.4 Network Router User Manual


 
Identifier MAC address State Interface
101 00:90:69:0a:48:57 ok ge-5/2/9.0
The remote Router MX-1 should also collect the delay statistics (up to 100 per session)
for display with mep-statistics or delay-statistics.
user@MX-1> show oam ethernet connectivity-fault-management mep-statistics
maintenance-domain md6
MEP identifier: 201, MAC address: 00:90:69:0a:43:94
Remote MEP count: 1
CCMs sent : 3240
CCMs received out of sequence : 0
LBMs sent : 0
Valid in-order LBRs received : 0
Valid out-of-order LBRs received : 0
LBRs received with corrupted data : 0
LBRs sent : 0
LTMs sent : 0
LTMs received : 0
LTRs sent : 0
LTRs received : 0
Sequence number of next LTM request : 0
1DMs sent : 0
Valid 1DMs received : 10
Invalid 1DMs received : 0
DMMs sent : 0
DMRs sent : 0
Valid DMRs received : 0
Invalid DMRs received : 0
Remote MEP identifier: 101
Remote MAC address: 00:90:69:0a:48:57
Delay measurement statistics:
Index One-way delay Two-way delay
(usec) (usec)
1 370
2 357
3 344
4 332
5 319
6 306
7 294
8 281
9 269
10 255
Average one-way delay : 312 usec
Average one-way delay variation: 11 usec
Best case one-way delay : 255 usec
Worst case one-way delay : 370 usec
user@MX-1> show oam ethernet connectivity-fault-management delay-statistics
maintenance-domain md6
MEP identifier: 201, MAC address: 00:90:69:0a:43:94
Remote MEP count: 1
Remote MAC address: 00:90:69:0a:48:57
Delay measurement statistics:
Index One-way delay Two-way delay
(usec) (usec)
1 370
129Copyright © 2010, Juniper Networks, Inc.
Chapter 11: ITU-T Y.1731 Ethernet Frame Delay Measurements