Configuring Cfm Fault Location - Raisecom ISCOM2600G-HI (A) Series Configuration Manual

Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
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9.3.7 Configuring CFM fault location

Configure CFM fault location for the ISCOM2600G-HI series switch as below.
Step
1
2
3
Step Command
Raisecom(config-
service)#ping ethernet
multicast [ size
size
] [ timeout
[ padding { prbs | pbrs-crc
| null | null-crc } ] [ cos
cos-value
] [ non-drop ]
Before using this command, ensure that global CFM is enabled. Otherwise, the
Ping operation will fail.
If there is no MEP in a service instance, the Ping operation will fail due to failing to
find the source MEP.
The Ping operation will fail if the specified source MEP is invalid. For example, the
specified source MEP does not exist or CFM is disabled on the interface where
the specified source MEP is.
If the Ping operation is performed on the specified destination MEP ID, it will fail
when the MAC address of the destination MEP fails to be found according to the
MEP ID.
The Ping operation will fail if other users are using the specified source MEP to
perform the Ping operation.
Command
Raisecom#config
Raisecom(config)#ether
net cfm traceroute
cache enable
Raisecom(config)#ether
net cfm traceroute
cache hold-time
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destination MEP ID specified, CFM
cannot finish the Ping operation unless it
finds the MAC address of the destination
packet-
time MEP based on the MEP ID.
]
The source MEP will save RMEP data in
the source MEP database after it discovers
the RMEP and keeps stable. According to
the MEP ID, the source MEP can find the
MAC address of the RMEP in the RMEP
database.
Enter global configuration mode.
(Optional) enable the traceroute cache switch.
When the traceroute cache switch is disabled, the
result will be automatically erased by the
traceroute command.
By default, the traceroute cache switch is
disabled.
(Optional) configure the hold time of data in the
traceroute cache. You can configure the hold time
minute
when the traceroute cache is enabled.
By default, the hold time is 100min.
Description
Description
9 OAM
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