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Configuring Ethernet OAM ········································································································································· 1
Overview ············································································································································································ 1
Major functions of Ethernet OAM ·························································································································· 1
Ethernet OAMPDUs ·················································································································································· 1
How Ethernet OAM works ······································································································································ 1
Protocols and standards ·········································································································································· 3
Ethernet OAM configuration task list ······························································································································ 4
Configuring basic Ethernet OAM functions ···················································································································· 4
Configuring the Ethernet OAM connection detection timers ························································································ 4
Configuring link monitoring ············································································································································· 5
Configuring errored symbol event detection ········································································································· 5
Configuring errored frame event detection ··········································································································· 6
Configuring errored frame period event detection ······························································································· 7
Configuring errored frame seconds event detection ···························································································· 7
Configuring the action a port takes after it receives an Ethernet OAM event from the remote end ························ 8
Configuring Ethernet OAM remote loopback ················································································································ 9
Configuration guidelines ········································································································································· 9
Enabling Ethernet OAM remote loopback on a specific port ············································································· 9
Enabling Ethernet OAM remote loopback on the port ······················································································ 10
Rejecting the Ethernet OAM remote loopback request from a remote port ···················································· 10
Displaying and maintaining Ethernet OAM ················································································································ 10
Ethernet OAM configuration example ························································································································· 11
Network requirements ··········································································································································· 11
Configuration procedure ······································································································································ 11
Configuring CFD ························································································································································ 13
Overview ········································································································································································· 13
Basic CFD concepts ··············································································································································· 13
CFD functions ························································································································································· 16
Protocols and standards ······································································································································· 16
CFD configuration task list ············································································································································ 16
Configuring basic CFD settings ···································································································································· 17
Enabling CFD ························································································································································· 17
Configuring service instances ······························································································································ 17
Configuring MEPs ·················································································································································· 18
Configuring MIP auto-generation rules ··············································································································· 18
Configuring CFD functions ············································································································································ 19
Configuration prerequisites ·································································································································· 19
Configuring CC on MEPs ····································································································································· 19
Configuring LB on MEPs ······································································································································· 20
Configuring LT on MEPs ········································································································································ 20
Displaying and maintaining CFD ································································································································· 21
CFD configuration example ·········································································································································· 21
Configuring DLDP ······················································································································································· 25
Overview ········································································································································································· 25
Basic concepts ······················································································································································· 26
How DLDP works ··················································································································································· 27
Configuration restrictions and guidelines ···················································································································· 29
DLDP configuration task list ··········································································································································· 29
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