H3C S3100 Series

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Table of Contents
1 LLDP Configuration···································································································································1-1
Overview ·················································································································································1-1
Background ·····································································································································1-1
Basic Concepts································································································································1-1
Operating Modes of LLDP···············································································································1-5
How LLDP Works ····························································································································1-6
Protocols and Standards·················································································································1-6
LLDP Configuration Task List ·················································································································1-6
Performing Basic LLDP Configuration····································································································1-7
Enabling LLDP·································································································································1-7
Setting LLDP Operating Mode ········································································································1-7
Setting the LLDP Re-Initialization Delay ·························································································1-7
Enabling LLDP Polling·····················································································································1-8
Configuring the TLVs to Be Advertised ···························································································1-8
Configuring the Management Address····························································································1-8
Setting Other LLDP Parameters······································································································1-9
Setting an Encapsulation Format for LLDPDUs············································································1-10
Configuring CDP Compatibility ·············································································································1-10
Configuration Prerequisites···········································································································1-11
Configuring CDP Compatibility······································································································1-11
Configuring LLDP Trapping ··················································································································1-11
Displaying and Maintaining LLDP·········································································································1-12
LLDP Configuration Examples··············································································································1-12
Basic LLDP Configuration Example ······························································································1-12
CDP-Compatible LLDP Configuration Example············································································1-15