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Examples
# Remove the dynamic Layer 2 port entries of all MLD groups in all VLANs.
<Sysname> reset mld group port-info all
# Remove the dynamic Layer 2 port entries of all MLD groups in VLAN 100.
<Sysname> reset mld group port-info all vlan 100
# Remove the dynamic Layer 2 port entry for the multicast group FF03::101:10 in VLAN 100.
<Sysname> reset mld group port-info ff03::101:10 vlan 100
reset mld ssm-mapping group
Syntax
reset mld ssm-mapping group { all | interface interface-type interface-number { all | ipv6-group-address
[ prefix-length ] [ ipv6-source-address [ prefix-length ] ] } }
View
User view
Default level
2: System level
Parameters
all: The first all specifies to clear IPv6 multicast group information created based on the configured MLD
SSM mappings on all interfaces, and the second all specifies to clear all IPv6 multicast group information
created based on the configured MLD SSM mappings.
interface-type interface-number: Specifies an interface by its type and number.
ipv6-group-address: Specifies an IPv6 multicast group by its IPv6 address, in the form of FFxy::/16,
where x and y represent any hexadecimal number ranging from 0 to F.
ipv6-source-address: Specifies a multicast source by its IPv6 address.
prefix-length: Prefix length of the multicast source or multicast group address. For a multicast source
address, this argument has an effective value range of 0 to 128. For a multicast group address, it has an
effective value range of 8 to 128. The default is 128 in both cases.
Description
Use reset mld ssm-mapping group to clear IPv6 multicast group information created based on the
configured MLD SSM mappings.
Related commands: display mld ssm-mapping group.
Examples
# Clear all IPv6 multicast group information created based on the configured MLD SSM mappings on all
interfaces.
<Sysname> reset mld ssm-mapping group all
robust-count (MLD view)
Syntax
robust-count robust-value
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