HP ProCurve 2610 User Manual

4
Multimedia Traffic Control with IP Multicast
(IGMP)
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
General Operation and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
IGMP Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
IGMP Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
IGMP Operating Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
CLI: Configuring and Displaying IGMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Web: Enabling or Disabling IGMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
How IGMP Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Message Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
IGMP Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Displaying IGMP Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Supported Standards and RFCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Operation With or Without IP Addressing . . . . . . . . . . . . . . . . . . . . . . 4-13
Automatic Fast-Leave IGMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Using Delayed Group Flush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Forced Fast-Leave IGMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Setting Fast-Leave and Forced Fast-Leave from the CLI . . . . . . . . . . 4-18
Setting Forced Fast-Leave Using the MIB . . . . . . . . . . . . . . . . . . . 4-18
Listing the MIB-Enabled Forced Fast-Leave Configuration . . . . 4-19
Configuring Per-Port Forced Fast-Leave IGMP . . . . . . . . . . . . . . . . . . 4-20
Using the Switch as Querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Querier Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Excluding Multicast Addresses from IP Multicast Filtering . . . . . . . . . . . 4-23
4-1

HP ProCurve 2610 Specifications

General

Switching Capacity	12.8 Gbps
Forwarding Rate	9.5 Mpps
MAC Address Table Size	8000 entries
Layer	Layer 2
RAM	64 MB
Flash Memory	16 MB
Jumbo Frame Support	Yes
Manageable	Yes
Operating Humidity	15% to 95% non-condensing
Ports	24 x 10/100
VLANs	256
Management	Web, CLI, SNMP
Power Supply	Internal
Operating Temperature	0°C to 40°C
Dimensions (W x D x H)	17.42 x 12.73 x 1.73 in