User's Manual

Link Layer Discovery Protocol (LLDP)
65
Horizon Compact Plus Release 1.0.1 Wireless Ethernet Product User Manual – Volume 4
ECFM CLI Command
Description
ecfm ping ethernet mpid
Send unicast or multicast Loopback messages by providing MEPID
of the destination MEP of the MEP or MIP.
Sequence:
ecfm ping ethernet mpid <id> {domain <domain-name(1..20)> |
level <level-id(0-7)>} [vlan <vlan-id(1-4094)>] [interface
<interface-number>] [direction {inward | outward}] [data-pattern
<string> |test-pattern null-signal-without-crc | null-signal-with-
crc | prbs-without-crc |prbs-with-crc] [size <pdu-size(64-1400)> |
variable-bytes] [interval <milliseconds(1-600000)>] [count
<num_of_msgs(1-8192)>] [deadline <seconds(1-172800)>]
[switch <string(32)>]
Where
mpid <id> identifies the MEP identifier of the remote MEP.
Other parameters are same as those in the command - ecfm ping
ethernet mac.
Example:
1. 802.1ag example:
ecfm ping ethernet mpid 41 level 4 count 5
System responds:
Sending 5 Ethernet CFM loopback messages, timeout is 5 seconds
Success rate is 100.0 percent 5/5
2. Y.1731 example:
ecfm ping ethernet mpid 50 level 5 vlan 1005 count 5
System responds:
PING 50 from 00:07:58:80:a3:c7 with 34(64) bytes of data.
80 bytes from 00:07:58:80:a3:37: seq_no=0 time=200 ms
80 bytes from 00:07:58:80:a3:37: seq_no=1 time=200 ms
80 bytes from 00:07:58:80:a3:37: seq_no=2 time=280 ms
80 bytes from 00:07:58:80:a3:37: seq_no=3 time=180 ms
80 bytes from 00:07:58:80:a3:37: seq_no=4 time=200 ms
--- 50 ping statistics ---
packets sent = 5, packets received = 5, packets lost = 0 (0.000%
loss),
unexpected received = 0, duplicates received = 0,
bad received = 0, checksum errors = 0,
rtt min/avg/max = 180/210/280 ms