Cisco SG220-26 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.
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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 SG220-26 Specifications

General

Model	SG220-26
Category	Switch
Ports	24 x 10/100/1000 + 2 x Gigabit SFP
Switching Capacity	52 Gbps
Forwarding Rate	38.69 Mpps
Layer	Layer 2
PoE	No
Mounting	Rack-mountable
MAC Address Table Size	8K entries
Power Supply	Internal
Management	Web-based
Jumbo Frame Support	9216 bytes
Operating Temperature	0°C to 40°C (32° to 104°F)
Storage Temperature	-20°C to 70°C (-4° to 158°F)
Humidity	10% to 90%, non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p