Supermicro SSE-G2252, Руководство пользователя

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Chapter 39: Multicast Filtering Commands
MLD Snooping
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C
OMMAND
U
SAGE
The router port expire time is the time the switch waits after the previous
querier stops before it considers the router port (i.e., the interface that had
been receiving query packets) to have expired.
E
XAMPLE
Console(config)#ipv6 mld snooping router-port-expire-time 300
Console(config)#
ipv6 mld snooping
unknown-multicast
mode
This command sets the action for dealing with unknown multicast packets.
Use the no form to restore the default.
S
YNTAX
ipv6 mld snooping unknown-multicast mode { flood |
to-router-port }
no ipv6 mld snooping unknown-multicast mode
flood - Floods the unknown multicast data packets to all ports.
to-router-port - Forwards the unknown multicast data packets to
router ports.
D
EFAULT
S
ETTING
to-router-port
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
•
When set to “flood,” any received IPv6 multicast packets that have not
been requested by a host are flooded to all ports in the VLAN.
•
When set to “router-port,” any received IPv6 multicast packets that
have not been requested by a host are forwarded to ports that are
connected to a detected multicast router.
E
XAMPLE
Console(config)#ipv6 mld snooping unknown-multicast mode flood
Console(config)#
ipv6 mld snooping
version
This command configures the MLD snooping version. Use the no form to
restore the default.
S
YNTAX
ipv6 mld snooping version { 1 | 2 }
1 - MLD version 1.