Contents 27
What is LLDP? . . . . . . . . . . . . . . . . . . . 663
What is LLDP-MED? . . . . . . . . . . . . . . . . 664
Why are Device Discovery Protocols
Needed?
. . . . . . . . . . . . . . . . . . . . . . 664
Default IDSP and LLDP Values
. . . . . . . . . . . . . 665
Configuring ISDP and LLDP (Web). . . . . . . . . . . . 667
ISDP Global Configuration
. . . . . . . . . . . . . 667
ISDP Cache Table. . . . . . . . . . . . . . . . . . 668
ISDP Interface Configuration
. . . . . . . . . . . . 669
ISDP Statistics
. . . . . . . . . . . . . . . . . . . 671
LLDP Configuration . . . . . . . . . . . . . . . . . 672
LLDP Statistics . . . . . . . . . . . . . . . . . . . 674
LLDP Connections
. . . . . . . . . . . . . . . . . 675
LLDP-MED Global Configuration . . . . . . . . . . 677
LLDP-MED Interface Configuration . . . . . . . . 678
LLDP-MED Local Device Information
. . . . . . . 680
LLDP-MED Remote Device Information . . . . . . 681
Configuring ISDP and LLDP (CLI) . . . . . . . . . . . . 682
Configuring Global ISDP Settings
. . . . . . . . . 682
Enabling ISDP on a Port . . . . . . . . . . . . . . 683
Viewing and Clearing ISDP Information . . . . . . 683
Configuring Global LLDP Settings . . . . . . . . . 684
Configuring Port-based LLDP Settings . . . . . . . 684
Viewing and Clearing LLDP Information . . . . . . 685
Configuring LLDP-MED Settings
. . . . . . . . . . 686
Viewing LLDP-MED Information . . . . . . . . . . 687
Device Discovery Configuration Examples . . . . . . . 687
Configuring ISDP
. . . . . . . . . . . . . . . . . . 687
Configuring LLDP
. . . . . . . . . . . . . . . . . . 688