H3C Technologies H3C S12500-X Series Switches - Manual (Page 6)

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Configuring Ethernet OAM ········································································································································· 1
Overview ············································································································································································ 1
Major functions of Ethernet OAM ·························································································································· 1
Ethernet OAMPDUs ·················································································································································· 1
How Ethernet OAM works ······································································································································ 2
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
Displaying and maintaining Ethernet OAM ··················································································································· 9
Ethernet OAM configuration example ···························································································································· 9
Network requirements ·············································································································································· 9
Configuration procedure ········································································································································· 9
Configuring CFD ························································································································································ 11
Overview ········································································································································································· 11
Basic CFD concepts ··············································································································································· 11
CFD functions ························································································································································· 14
Protocols and standards ······································································································································· 14
CFD configuration task list ············································································································································ 14
Configuring basic CFD settings ···································································································································· 15
Enabling CFD ························································································································································· 15
Configuring service instances ······························································································································ 15
Configuring MEPs ·················································································································································· 16
Configuring MIP auto-generation rules ··············································································································· 16
Configuring CFD functions ············································································································································ 17
Configuration prerequisites ·································································································································· 17
Configuring CC on MEPs ····································································································································· 17
Configuring LB on MEPs ······································································································································· 18
Configuring LT on MEPs ········································································································································ 18
Displaying and maintaining CFD ································································································································· 19
CFD configuration example ·········································································································································· 19
Configuring DLDP ······················································································································································· 23
Overview ········································································································································································· 23
Basic concepts ······················································································································································· 24
How DLDP works ··················································································································································· 25
Configuration restrictions and guidelines ···················································································································· 27
DLDP configuration task list ··········································································································································· 27
Configuration prerequisites ··········································································································································· 28
Enabling DLDP ································································································································································ 28
Setting the interval to send advertisement packets ····································································································· 28
Setting the DelayDown timer ········································································································································ 28
Setting the port shutdown mode ··································································································································· 29