Cisco Cisco SG500-52PP 52-port Gigabit Max PoE+ Stackable Managed Switch 技术参考
CDP Commands
230
OL-31486-02 Command Line Interface Reference Guide
8
CDP version 1 advertisements output: 100, Input 0
CDP version 2 advertisements output: 81784, Input 0
gi1/1/2
Total packets output: 81684, Input: 81790
Hdr syntax: 0, Chksum error: 0, Encaps: 0
No memory: 0, Invalid packet: 0
CDP version 1 advertisements output: 100, Input 0
CDP version 2 advertisements output: 81784, Input 0
Field Definition:
•
Total packets output—The number of CDP advertisements sent by the local
device. Note that this value is the sum of the CDP Version 1 advertisements
output and CDP Version 2 advertisements output fields.
device. Note that this value is the sum of the CDP Version 1 advertisements
output and CDP Version 2 advertisements output fields.
•
Input—The number of CDP advertisements received by the local device.
Note that this value is the sum of the CDP Version 1 advertisements input
and CDP Version 2 advertisements input fields.
Note that this value is the sum of the CDP Version 1 advertisements input
and CDP Version 2 advertisements input fields.
•
Hdr syntax—The number of CDP advertisements with bad headers,
received by the local device.
received by the local device.
•
Chksum error—The number of times the checksum (verifying) operation
failed on incoming CDP advertisements.
failed on incoming CDP advertisements.
•
No memory—The number of times 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.
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—The number of invalid CDP advertisements received.
•
CDP version 1 advertisements output The number of CDP Version 1
advertisements sent by the local device.
advertisements sent by the local device.
•
CDP version 1 advertisements Input—The number of CDP Version 1
advertisements received by the local device.
advertisements received by the local device.
•
CDP version 2 advertisements output—The number of CDP Version 2
advertisements sent by the local device.
advertisements sent by the local device.
•
CDP version 2 advertisements Input—The number of CDP Version 2
advertisements received by the local device.
advertisements received by the local device.