Configuring SNMP
Managing Cisco Discovery Protocol
ESW 500 Series Switches Administration Guide 371
•Device ID — Indicates the device ID TLV which is advertised by
neighboring devices.
•Local Interface — Indicates the receiving port number.
•Advertise Version — Indicates the CDP version advertised by the
neighboring device.
•Time to Live — Indicates the amount of time in seconds before the
neighboring device CDP information is aged out. The field default is 180
seconds.
•Capabilities — Indicates the device capabilities advertised by the
neighboring devices. The possible field values are:
-R — Router
-T — Trans Bridge
-B — Source Route Bridge
-S — Switch
-H — Host
-I — IGMP
-r — Repeater
-P — Phone
-D — Remote
-C — CVTA
-M — Two-port MAC Relay
•Platform — Indicates product name and model number of the neighboring
device.
•Port ID — Indicates the neighboring device’s port from which the CDP
packet was sent.
STEP 2 Select
Enable
in the
CDP Status
field to enable the Cisco Discovery Protocol on
the device.
STEP 3 Define a VLAN ID to be advertised by the device in the
Voice VLAN
field.
STEP4 Click Apply. CDP is enabled, and the device is updated.
To view additional neighboring device CDP information: