Juniper JUNOSE 11.1.X MULTICAST ROUTING, Configuration Manual

Page: 83 / 270

■
Use the off keyword to enable the interface to accept IGMP reports only
from hosts on subnetworks associated with this interface.
■
Example
host1:boston(config-if)# ip igmp promiscuous on
■
Use the no version to configure an IGMP interface to use the Router Configuration
mode setting to determine the subnetworks from which it can accept IGMP
reports.
■
See ip igmp promiscuous.
Disabling and Removing IGMP
You can disable and reenable IGMP on the VR. You can also remove IGMP from the
VR and recreate it on the VR.
igmp disable
■
Use to disable IGMP on a VR.
■
Example
host1(config)# virtual-router boston
host1:boston(config)# router igmp
host1:boston(config-router)# igmp disable
■
Use the no version to enable IGMP on a VR.
■
See igmp disable.
router igmp
■
Use to create and enable IGMP on a VR or to access IGMP Router Configuration
mode.
■
Example
host1(config)# virtual-router boston
host1:boston(config)# router igmp
■
Use the no version to remove IGMP and the IGMP proxy from the VR.
■
See router igmp.
Monitoring IGMP
You can establish a reference point for IGMP statistics by setting the statistics counters
to zero.
To display IGMP parameters, use the show commands described in this section.
Disabling and Removing IGMP
■ 61
Chapter 2: Configuring IGMP