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.
STEP 4 Click Apply. CDP is enabled, and the device is updated.
To view additional neighboring device CDP information:
