Cisco SG220-26P Administration Guide

Administration: Discovery
Configuring CDP
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x 105
8
• Packets Transmitted—Displays the counters for various types of packets
transmitted per interface.
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Version 1 —Number of CDP version 1 packets transmitted.
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Version 2 —Number of CDP version 2 packets transmitted.
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To t a l —Total number of CDP packets transmitted.
• CDP Error Statistics—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.
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Neighbors Over Maximum —Number of times that packet information
could not be stored in cache because of lack of room.
STEP 2 Select an interface and click Clear Interface Counters to clear the CDP statistics
counters for the selected interface.
STEP 3 Click Clear All Interfaces Counters to clear the CDP statistics counters for all
interfaces.
STEP 4 Click Refresh to refresh the CDP statistics counters.

Cisco SG220-26P Specifications

General

Model	SG220-26P
Ports	26
PoE Ports	24
Switching Capacity	52 Gbps
Forwarding Rate	38.69 Mpps
Layer	Layer 2
Power Supply	Internal
VLANs Supported	256
Management	Web-based GUI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-4°F to 158°F (-20°C to 70°C)
Operating Humidity	10% to 90% non-condensing
Storage Humidity	5% to 95% non-condensing
Dimensions	440 x 44 x 257 mm
Weight	3.3 kg