SROS Command Line Interface Reference Guide
Tunnel Configuration Command Set
5991-2114
© Copyright 2007 Hewlett-Packard Development Company, L.P.
1174
ip mcast-stub helper-enable
Use the
ip mcast-stub helper-enable
command to assign the
ip mcast-stub helper-address
as the IGMP
proxy. Use the
no
form of this command to disable.
Syntax Description
No subcommands.
Default Values
By default, this command is disabled.
Functional Notes
This command is used in IP multicast stub applications in conjunction with the
ip mcast-stub
helper-address,
ip mcast-stub upstream
, and
ip mcast-stub downstream
commands. When enabled,
the interface becomes a helper forwarding interface. The IGMP host function is dynamically enabled and
the interface becomes the active upstream interface, enabling the unit to perform as an IGMP proxy. Refer
to
ip mcast-stub helper-address <ip address>
on page 1175 for more information.
Usage Examples
The following example sets the helper address as the IGMP proxy:
ProCurve(config)#
interface tunnel 1
ProCurve(config-tunnel 1)#
ip mcast-stub helper-enable