Cdp Statistics - Cisco Small Business 200 Series Administration Manual

Administration: Discovery

CDP Statistics

• Application—Name of application running on the neighbor.
• Duplex—Whether neighbors interface is half or full duplex.
• Addresses—Neighbors addresses.
• Power Drawn—Amount of power consumed by neighbor on the interface.
• Version—Neighbors software version.
NOTE
CDP Statistics
The CDP Statistics page displays information regarding CDP frames that were sent or received from a port.
CDP packets are received from devices attached to the switches interfaces, and are used for the Smartport
feature. See Configuring CDP
CDP statistics for a port are only displayed if CDP is enabled globally and on the port. This is done in the
CDP Properties page and the CDP Interface Settings page.
To view CDP statistics:
STEP 1
The following fields are displayed for every interface:.
Packets Received/Transmitted:
• Version 1—Number of CDP version 1 packets received/transmitted.
• Version 2—Number of CDP version 2 packets received/transmitted.
• Total—Total number of CDP packets received/transmitted.
The CDP Error Statistics section displays the CDP error counters.
• Illegal Checksum—Number of packets received with illegal checksum value.
• Other Errors—Number of packets received with errors other than illegal checksums.
• Neighbors Over Maximum—Number of times that packet information could not be stored in cache
because of lack of room.
Cisco Small Business 200 Series Smart Switch Administration Guide
Clicking on the Clear Table button disconnect all connected devices if from CDP,
and if Auto Smartport is enabled change all port types to default.
for more information.
Click Administration > Discovery - CDP > CDP Statistics.
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