Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Multicast Forwarding
Defining Unregistered Multicast Settings
Cisco Small Business SFE/SGE Managed Switches Administration Guide 246
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Edit Multicast Forward All Page
The
Edit Multicast Forward All Page contains the following fields:
• VLAN ID — Displays the VLAN ID.
• Interface — Displays the port or LAG attached to the Multicast Group.
• Interface Status — Displays the interface status of the port or LAG. The options
are as follows:
- Static — Attaches the interface to the Multicast group as a static
member.
- Forbidden — Forbidden interfaces are not included the Multicast group,
even if IGMP snooping designated the interface to join a Multicast group.
- Excluded — The interface is not part of a Multicast group.
- Dynamic — Attaches the interface or LAG dynamically to the Multicast
group.
STEP 3 Define the relevant fields.
STEP 4 Click Apply. The device is updated.
Defining Unregistered Multicast Settings
Multicast frames are generally forwarded to all ports in the VLAN. If IGMP
Snooping is enabled, the device learns about the existence of Multicast groups
and monitors which ports have joined what Multicast group. Multicast groups can
also be statically enabled. This enables the device to forward the Multicast frames
(from a registered Multicast group) only to ports that are registered to that
Multicast group.

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