Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Multicast Forwarding
IGMP Snooping
Cisco Small Business SFE/SGE Managed Switches Administration Guide 237
9
• Leave Timeout — Indicates the amount of time the host waits, after requesting
to leave the IGMP group and not receiving a Join message from another station,
before timing out. If a Leave Timeout occurs, the switch notifies the Multicast
device to stop sending traffic The Leave Timeout value is either user-defined,
or an
Immediate Leave value. The default timeout is 10 seconds.
STEP 2 Define the relevant fields.
STEP 3 Click Apply. The IGMP Snooping Parameters are updated, and the device is
updated.
Modifying IGMP Snooping
STEP 1 Click Bridging > Multicast > IGMP Snooping. The IGMP Snooping Page opens:
STEP 2 Click the Edit button. The Edit IGMP Snooping Page :
Edit IGMP Snooping Page
The
Edit IGMP Snooping Page contains the following fields:
• VLAN ID — Specifies the VLAN ID.
• IGMP Status Enable — Indicates if IGMP snooping is enabled on the VLAN. The
possible field values are:
- Enable — Enables IGMP Snooping on the VLAN.
- Disable — Disables IGMP Snooping on the VLAN.

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