Edge-Core ECS4660-28F, Руководство по управлению, Страница: 1612 / 2020

C
HAPTER
46
| OAM Commands
– 1612 –
This command can show OAM dying gasp changes for link partner as
shown in this example.
Console#show efm oam event-log interface 1/1
<--- When dying gasp happens and the switch get these packets, it will log
this event in OAM event-log.
OAM event log of Eth 1/1:
10:27:21 2013/09/13
"Unit 1, Port 1: Connection to remote device is down at Local"
10:27:20 2013/09/13
"Unit 1, Port 1: Dying Gasp occurred at Remote"
Console#show efm oam event-log interface 1/1
OAM event log of Eth 1/1:
10:28:31 2013/09/13
"Unit 1, Port 1: Connection to remote device is up at Local"
10:28:28 2013/09/13
"Unit 1, Port 1: Dying Gasp clear occurred at Remote"
<--- When the remote device comes up, the switch will get OAM packets
without the dying gasp bit and display "dying gasp event clear".
Console#
show efm oam
remote-loopback
interface
This command displays the results of an OAM remote loopback test.
S
YNTAX
show efm oam remote-loopback interface [ interface-list ]
interface-list - unit / port
unit - Unit identifier. (Range: 1)
port - Port number or list of ports. To enter a list, separate
nonconsecutive port identifiers with a comma and no spaces;
use a hyphen to designate a range of ports. (Range: 1-28)
C
OMMAND
M
ODE
Normal Exec, Privileged Exec
E
XAMPLE
Console#show efm oam remote-loopback interface 1/1
Port OAM loopback Tx OAM loopback Rx Loss Rate
---- --------------- --------------- ---------
1/1 10000 9999 0.01 %
Console#