Specifications

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Cisco Wide Area Application Services Command Reference

OL-16451-01

Chapter 3 CLI Commands

show cdp

Table 3-20 describes the field in the show cdp timer command display.

Table 3-21 describes the fields shown in the show cdp traffic command display.

Table 3-19 Field Description for the show cdp run Command

Field Description

CDP is XX. Whether CDP is enabled or disabled.

Table 3-20 Field Description for the show cdp timer Command

Field Description

cdp timer XX Time when CDP information is resent to neighbors.

Table 3-21 Field Descriptions for the show cdp traffic Command

Field Description

Total packets Output (Total number of packets sent) Number of CDP advertisements sent by the

local device. This value is the sum of the CDP Version 1 advertisements output

and CDP Version 2 advertisements output fields.

Input (Total number of packets received) Number of CDP advertisements received

by the local device. This value is the sum of the CDP Version-1 advertisements

input and CDP Version 2 advertisements input fields.

Hdr syntax (Header Syntax) Number of CDP advertisements with bad headers received by

the local device.

Chksum error (CheckSum Error) Number of times that the checksum (verifying) operation

failed on incoming CDP advertisements.

Encaps failed (Encapsulations Failed) Number of times that CDP failed to transmit

advertisements on an interface because of a failure caused by the bridge port

of the local device.

No memory Number of times that the local device did not have enough memory to store

the CDP advertisements in the advertisement cache table when the device was

attempting to assemble advertisement packets for transmission and parse them

when receiving them.

Invalid packet Number of invalid CDP advertisements received and sent by the local device.

Fragmented Number of times fragments or portions of a single CDP advertisement were

received by the local device instead of the complete advertisement.

CDP version 1