Maintenance; Cfm (Ieee 802.1Ag/Itu-Y.1731); Introduction - Raisecom ISCOM2600G-HI (A) Series Configuration Manual

Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
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9.2.8 Maintenance

Maintain the ISCOM2600G-HI series switch as below.
Raisecom(config-gigaethernet1/1/1)#clear
oam statistics
Raisecom(config-gigaethernet1/1/1)#clear
oam event
Raisecom(config)#clear oam config

9.3 CFM (IEEE 802.1ag/ITU-Y.1731)

9.3.1 Introduction

Connectivity Fault Management (CFM) is a network-level Ethernet OAM technology,
providing end-to-end connectivity fault detection, fault notification, fault judgement, and fault
location. It is used to diagnose fault actively for Ethernet Virtual Connection (EVC), provide
cost-effective network maintenance solution, and improve network maintenance through the
fault management function.
The ISCOM2600G-HI series switch provides CFM that is compatible with both ITU-Y.1731
and IEEE 802.1ag standards.
No.
Raisecom#show oam loopback
[ gigaethernet
Raisecom#show oam notify
[ gigaethernet
Raisecom#show oam peer event
[ gigaethernet
[ critical ]
Raisecom#show oam peer link-
statistic [ gigaethernet
number
]
Raisecom#show oam statistics
[ gigaethernet
Raisecom#show oam trap
[ gigaethernet
Command
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Copyright © Raisecom Technology Co., Ltd.
Command
interface-number
interface-number
interface-number
interface-
interface-number
interface-number
Description
Show configurations of link
]
monitoring and fault
indication of EFM OAM.
Show statistics on EFM OAM
]
packets.
Show configurations of EFM
]
OAM event Trap.
Show information about local
critical faults detected by the
EFM OAM interface.
Show information about the
]
peer EFM OAM device.
Show information about the
]
peer EFM OAM and interface
statistical variable.
Description
Clear statistics on links of the
EFM OAM interface.
Clear EFM OAM link events.
Clear EFM OAM configurations.
9 OAM
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