3Com 4210G Series - Page 707

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Configuring RRPP Ports················································································································3-12
Configuring RRPP Nodes··············································································································3-13
Activating an RRPP Domain ·················································································································3-15
Configuring RRPP Timers·····················································································································3-15
Configuring an RRPP Ring Group ········································································································3-16
Displaying and Maintaining RRPP ········································································································3-17
RRPP Configuration Examples·············································································································3-17
Single Ring Configuration Example·······························································································3-17
Intersecting Ring Configuration Example······················································································3-19
Intersecting-Ring Load Balancing Configuration Example····························································3-24
Troubleshooting ····································································································································3-34
4 DLDP Configuration ··································································································································4-1
Overview ·················································································································································4-1
Background ·····································································································································4-1
How DLDP Works····························································································································4-2
DLDP Configuration Task List·················································································································4-8
Enabling DLDP········································································································································4-8
Setting DLDP Mode ································································································································4-9
Setting the Interval for Sending Advertisement Packets·········································································4-9
Setting the DelayDown Timer ···············································································································4-10
Setting the Port Shutdown Mode ··········································································································4-10
Configuring DLDP Authentication ·········································································································4-11
Resetting DLDP State ···························································································································4-11
Resetting DLDP State in System View··························································································4-12
Resetting DLDP State in Port view/Port Group View ····································································4-12
Displaying and Maintaining DLDP ········································································································4-12
DLDP Configuration Example ···············································································································4-13
Troubleshooting ····································································································································4-15
5 Ethernet OAM Configuration····················································································································5-1
Ethernet OAM Overview ·························································································································5-1
Background ·····································································································································5-1
Major Functions of Ethernet OAM ···································································································5-1
Ethernet OAMPDUs ························································································································5-1
How Ethernet OAM Works ··············································································································5-3
Standards and Protocols ·················································································································5-5
Ethernet OAM Configuration Task List ···································································································5-5
Configuring Basic Ethernet OAM Functions ···························································································5-6
Configuring Link Monitoring ····················································································································5-6
Configuring Errored Symbol Event Detection ·················································································5-7
Configuring Errored Frame Event Detection ···················································································5-7
Configuring Errored Frame Period Event Detection········································································5-7
Configuring Errored Frame Seconds Event Detection ····································································5-7
Enabling OAM Remote Loopback···········································································································5-8
Displaying and Maintaining Ethernet OAM Configuration·······································································5-9
Ethernet OAM Configuration Example····································································································5-9
6 Connectivity Fault Detection Configuration ···························································································6-1
Overview ·················································································································································6-1