Users Guide

28 Contents
Configuring Optional STP Features . . . . . . . . . 883
Configuring STP Interface Settings
. . . . . . . . . 884
Configuring MSTP Switch Settings
. . . . . . . . . 885
Configuring MSTP Interface Settings
. . . . . . . 886
STP Configuration Examples
. . . . . . . . . . . . . . . 887
STP Configuration Example
. . . . . . . . . . . . . 887
MSTP Configuration Example
. . . . . . . . . . . . 889
RSTP-PV Access Switch Configuration
Example . . . . . . . . . . . . . . . . . . . . . . . 892
23 Discovering Network Devices . . . . . . . . 897
Device Discovery Overview . . . . . . . . . . . . . . . 897
What Is ISDP?
. . . . . . . . . . . . . . . . . . . . 897
What is LLDP?
. . . . . . . . . . . . . . . . . . . . 897
What is LLDP-MED?
. . . . . . . . . . . . . . . . 898
Why are Device Discovery Protocols
Needed?
. . . . . . . . . . . . . . . . . . . . . . . 898
Default IDSP and LLDP Values
. . . . . . . . . . . . . . 899
Configuring ISDP and LLDP (Web)
. . . . . . . . . . . . 901
ISDP Global Configuration
. . . . . . . . . . . . . 901
ISDP Neighbor Table
. . . . . . . . . . . . . . . . 902
ISDP Interface Configuration
. . . . . . . . . . . . 903
ISDP Statistics
. . . . . . . . . . . . . . . . . . . 904
LLDP Configuration
. . . . . . . . . . . . . . . . . 905
LLDP Statistics
. . . . . . . . . . . . . . . . . . . 907
LLDP Connections
. . . . . . . . . . . . . . . . . . 908
LLDP-MED Global Configuration
. . . . . . . . . . 909
LLDP-MED Interface Configuration
. . . . . . . . . 910
LLDP-MED Local Device Information
. . . . . . . . 911
LLDP-MED Remote Device Information
. . . . . . 911