HP ProCurve 2910al Switch User Manual

Multimedia Traffic Control with IP Multicast (IGMP)
CLI: Configuring and Displaying IGMP
Enabling or Disabling IGMP on a VLAN. You can enable IGMP on a
VLAN, along with the last-saved or default IGMP configuration (whichever
was most recently set), or you can disable IGMP on a selected VLAN.
Syntax:
[no] ip igmp
Enables IGMP on a VLAN. Note that this command must be
executed in a VLAN context.
For example, here are methods to enable and disable IGMP on the default
VLAN (VID = 1).
ProCurve(config)# vlan 1 ip igmp
Enables IGMP on VLAN 1.
ProCurve(vlan-1)# ip igmp
Same as above.
ProCurve(config)# no vlan 1 ip igmp
Disables IGMP on vlan 1.
Note If you disable IGMP on a VLAN and then later re-enable IGMP on that VLAN,
the switch restores the last-saved IGMP configuration for that VLAN. For more
on how switch memory operates, refer to the chapter titled “Switch Memory
and Configuration” in the Management and Configuration Guide for your
switch.
You can also combine the ip igmp command with other IGMP-related com-
mands, as described in the following sections.
2-9

HP ProCurve 2910al Switch Specifications

General

Model	HP ProCurve 2910al Switch
Layer	Layer 3
Jumbo Frame Support	Yes
Power Device	Internal power supply
VLAN Support	Yes
Power Supply	100-240 VAC, 50/60 Hz
Ports	24 or 48 x 10/100/1000 ports
Uplink Ports	4 x SFP (mini-GBIC)
Stacking	Yes
MAC Address Table Size	32000 entries
Routing Protocol	RIP, OSPF, BGP, IGMP
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP
Features	VLAN, QoS, IPv6, ACLs
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af
Operating Temperature	0 to 45°C
Operating Humidity	15% to 95% (noncondensing)
Power over Ethernet (PoE)	PoE+ (802.3at) on PoE+ models, PoE (802.3af) on PoE models