Edge-Core ECS4810-12M Layer 2, Management Manual

Page: 1119 / 1236

C
HAPTER
41
| CFM Commands
– 1119 –
ethernet cfm mep
crosscheck start-
delay
This command sets the maximum delay that a device waits for remote
MEPs to come up before starting the cross-check operation. Use the no
form to restore the default setting.
S
YNTAX
ethernet cfm mep crosscheck start-delay delay
delay – The time a device waits for remote MEPs to come up before
the cross-check is started. (Range: 1-65535 seconds)
D
EFAULT
S
ETTING
30 seconds
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
◆
This command sets the delay that a device waits for a remote MEP to
come up, and it starts cross-checking the list of statically configure
remote MEPs in the local maintenance domain against the MEPs learned
through CCMs.
◆
The cross-check start delay should be configured to a value greater
than or equal to the continuity check message interval to avoid
generating unnecessary traps.
E
XAMPLE
This example sets the maximum delay before starting the cross-check
process.
Console(config)#ethernet cfm mep crosscheck start-delay 60
Console(config)#
snmp-server enable
traps ethernet cfm
crosscheck
This command enables SNMP traps for CFM continuity check events, in
relation to the cross-check operations between statically configured MEPs
and those learned via continuity check messages (CCMs). Use the no form
to restore disable these traps.
S
YNTAX
[ no ] snmp-server enable traps ethernet cfm crosscheck [ ma-up
| mep-missing | mep-unknown ]
ma-up – Sends a trap when all remote MEPs in an MA come up.
mep-missing – Sends a trap if the cross-check timer expires and
no CCMs have been received from a remote MEP configured in the
static list.
mep-unknown – Sends a trap if an unconfigured MEP comes up.