Cisco SG220-26 Administration Guide

IP Configuration
Configuring Domain Name System
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x 186
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• Status— Displays the results of attempts to access the host (always shows
OK for static entries).
STEP 2 To add a host mapping, click Add.
STEP 3 Enter the following information:
• IP Version—Select either Version 6 or Version 4.
• Host Name—Enter a user-defined host name or fully-qualified name. Host
names are restricted to the ASCII letters A through Z (case-insensitive), the
digits 0 through 9, the underscore and the hyphen. A period (.) is used to
separate labels.
• IP Address (es)—Enter a single address or up to eight associated IP
addresses (IPv4 or IPv6).
STEP 4 Click Apply. The host mapping is added, and the Running Configuration is
updated.

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