Extreme Networks Summit1 User Manual

11-4 S
UMMIT
S
WITCH
I
NSTALLATION AND
U
SER
G
UIDE
IP M
ULTICAST
R
OUTING
Ta b le 11 - 2 describes the command used to configure the Internet Gateway Message
Protocol (IGMP).
config dvmrp timer <route_report_interval>
<route_replacement_time>
Configures the global DVMRP timers. Specify
the following:
■
route_report_interval
— The amount
of time the switch waits between transmitting
periodic route report packets. The range is 1
to 4294967296 seconds (136 years). The
default setting is 60 seconds.
■
route_replacement_time
— The
hold-down time before a new route is
learned, once the previous route has been
deleted. The range is 1 to 4294967296
seconds (136 years). The default setting is
140 seconds.
config ipmc cache timeout <seconds> Configures the aging time for IP multicast cache
entries. The default setting is 300 seconds.
Table 11-2:
IGMP Configuration Commands
Command Description
enable igmp {vlan <name> | all} Enables IGMP on a router interface. The default
setting is enabled.
enable igmp snooping {vlan <name> | all} Enables IGMP snooping. The default setting is
disabled.
Table 11-1:
IP Multicast Routing Configuration Commands (continued)
Command Description
Summit.bk : 11IPMULT.FM Page 4 Thursday, June 18, 1998 9:27 AM

Extreme Networks Summit1 Specifications

General

Brand	Extreme Networks
Model	Summit1
Category	Switch
Language	English