Checking The Configuration; Maintaining Mld Snooping; Clearing Mld Snooping Entries - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
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10.7.7 Checking the Configuration

Procedure
Step 1 Run the display mld-snooping [ vlan vlan-id ] command to check information about MLD
snooping in a VLAN.
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Example
If the preceding configurations are successful, the following information is displayed:
<Quidway> display mld-snooping vlan 10
MLD Snooping Vlan Information for VLAN 10

10.8 Maintaining MLD Snooping

This section describes how to maintain MLD snooping.

10.8.1 Clearing MLD Snooping Entries

Context
Use this command with caution. After the MLD snooping entries, that is, the dynamic forwarding
entries, of a VLAN are deleted from the multicast forwarding table, the multicast flows sent to
hosts in the VLAN are interrupted. The hosts can receive multicast flows again only after the
S3700 receives the MLD Membership Report messages from the hosts and generates new
forwarding entries.
Issue 01 (2011-10-26)
NOTE
l By default, the duration for suppressing the same MLD Report messages is 10 seconds.
l The MLD snooping function is applicable to only the MLDv1 packets, but is invalid for the MLDv2
packets.
MLD Snooping is Enable
MLD Version is Set to default 1
MLD Query Interval is Set to default 125
MLD Max Response Interval is Set to default 10
MLD Robustness is Set to default 2
MLD Last Member Query Interval is Set to default 1
MLD Router Port Aging Interval is Set to 180s or holdtime in hello
MLD Filter Group-Policy is Set to default : Permit All
MLD Prompt Leave Disable
MLD Router Alert is Not Required
MLD Send Router Alert Enable
MLD Snooping Querier Disable
CAUTION
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