Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring IP Information
IP Addressing
Cisco Small Business SFE/SGE Managed Switches Administration Guide 214
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- Disable — Disables DHCP Option 82 with data insertion on the device.
This is the default value.
• DHCP Server — Port or LAG on which DHCP Relay has been enabled.
STEP 2 Click the Add button. The Add DHCP Server Page opens:
Add DHCP Server Page
The
Add DHCP Server Page contains the following field:
• Support IP Format — Provides the supported IP format: Version 6 or Version 4.
• DHCP Server IP Address — Defines the IP address assigned to the DHCP
server.
STEP 3 Define the relevant fields.
STEP 4 Click Apply. The DHCP Server is defined, and the device is updated.
Defining DHCP Relay Interfaces
Enabling Relay functionality provides multiple interfaces to be configured for
establishing a DHCP Configuration with multiple DHCP servers to ensure
redundancy. IP Addresses are controlled and distributed one-by-one to avoid
storming the device.
To define the DHCP Relay configuration:

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x