Displaying And Maintaining Mld Configuration; Mld Configuration Example - 3Com MSR 50 Series Configuration Manual

1230 C 73: MLD C
HAPTER
Displaying and
Maintaining MLD
Configuration
MLD Configuration
Example
ONFIGURATION
To do...
Configure the MLD fast leave
processing
Configuring MLD fast leave processing on an interface
Follow these steps to configure the MLD fast leave processing on an interface:
To do...
Enter system view
Enter interface view
Configure MLD fast-leave
processing
To do...
Display information of IPv6
multicast groups
Display MLD configuration
and running information on
the specified interface or all
MLD-enabled interfaces
Display the information of the
MLD routing table
Clear MLD forwarding entries reset mld group { all | interface
n
You cannot use the reset mld group command to clear MLD forwarding entries of
static joins.
c
CAUTION: The reset mld group command cause an interruption of receivers'
reception of multicast data.
Network requirements
Receivers receive VOD information in the multicast mode. Receivers of different
■
organizations form stub networks N1 and N2, and Host A and Host C are
multicast receivers in N1 and N2 respectively.
Router A in the IPv6 PIM network connects to N1, and Router B and Router C
■
connect to N2.
Router A connects to N1 through Ethernet1/0, and to other devices in the IPv6
■
PIM network through POS5/0.
Router B and Router C connect to N2 through their respective Ethernet1/0, and
■
to other devices in the IPv6 PIM network through their respective POS5/0.
Use the command...
fast-leave [ group-policy
acl6-number ]
Use the command...
system-view
interface interface-type
interface-number
mld fast-leave
[ group-policy acl6-number ]
Use the command...
display mld group [ ipv6-group-address |
interface interface-type
interface-number ] [ static | verbose ]
display mld interface [ interface-type
interface-number ] [ verbose ]
display mld routing-table
[ ipv6-source-address [ prefix-length ] |
ipv6-group-address [ prefix-length ] ] *
interface-type interface-number { all |
ipv6-group-address [ prefix-length ]
[ ipv6-source-address [ prefix-length ] ] } }
Remarks
Required
Disabled by default.
Remarks
-
-
Required
Disabled by default.
Remarks
Available in any
view
Available in any
view
Available in any
view
Available in user
view