Clearing Multicast Forwarding Entries; Clearing The Statistics On Igmp Snooping; Debugging Igmp Snooping - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
undo l2-multicast static-group [ source-address source-ip-address ] group-address
group-ip-address1 to group-ip-address2 vlan vlan-id
The interface is removed from multiple multicast groups in a batch.
----End

2.6.2 Clearing Multicast Forwarding Entries

Context
Running this command disables hosts in a VLAN from receiving certain multicast flows. The
hosts in the VLAN receive the multicast flows again only after the S3700 receives IGMP Report
messages from the hosts again and the forwarding entries are regenerated on the S3700.
Procedure
l
----End

2.6.3 Clearing the Statistics on IGMP Snooping

Context
The statistics on IGMP snooping cannot be restored after you clear them. So, confirm the action
before you use the command.
Procedure
l
----End

2.6.4 Debugging IGMP Snooping

Issue 01 (2011-10-26)
CAUTION
Run the reset igmp-snooping group { all | vlan { vlan-id | all } } command in the user
view to clear the dynamic forwarding entries in the multicast forwarding table.
NOTE
This command cannot clear static forwarding entries and dynamic router port entries.
CAUTION
Run the reset igmp-snooping statistics { all | vlan { vlan-id | all } } command in the user
view to clear the statistics on IGMP snooping.
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