Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Device Security
Defining DHCP Snooping
Cisco Small Business SFE/SGE Managed Switches Administration Guide 139
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STEP 1 Click Security Suite > DHCP Snooping> IP Source Guard > Binding Database. The
IP Source Guard Binding Database Page opens:
IP Source Guard Binding Database Page
The
IP Source Guard Binding Database Page contains the following fields:
TCAM Resources
• Supported IP Format — Indicates the IP Address format. The possible values
are Version 6 or Version 4.
• Insert Inactive — Indicates the IP Source Guard Database uses the TCAM
resources for managing the database. The device can try to activate inactive
addresses in various time intervals:
- Retry Frequency — Try to activate inactive addresses at a specified
interval. The possible values are 10 - 600 seconds.
- Never — Never try to activate inactive addresses.
- Retry Now — Try to activate inactive addresses immediately
Query By
STEP 2 In the Query By section, select and define the preferred filter for searching the IP
Source Guard Database:

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