528 IPv6 MLD Snooping Commands
Syntax
show ipv6 mld snooping [interface {{gigabitethernet unit/slot/port|
port-
channel
port-channel-number
| tengigabitethernet unit/slot/port |
fortygigabitethernet unit/slot/port}} | vlan
vlan-id
}]
Default Configuration
This command has no default configuration
Command Mode
Privileged EXEC mode, Config mode and all Config sub-modes
User Guidelines
This command has no user guidelines.
Example
With no optional arguments, the command displays the following
information:
• Admin Mode — Indicates whether or not MLD Snooping is active on the
switch.
• Multicast Control Frame Count— Displays the total number of IGMP or
PIM packets which have been received (same as IPv4).
• Flooding Unregistered to All Ports—Indicates if Flooding Unregistered to
All Ports is enabled. If enabled, multicast data traffic for which no listeners
have registered is flooded to all ports in a VLAN instead of only flooded to
multicast router ports.
When you specify an interface or VLAN, the following information displays:
• MLD Snooping Admin Mode — Indicates whether MLD Snooping is
active on the interface or VLAN.
• Fast Leave Mode — Indicates whether MLD Snooping Fast-leave is active
on the VLAN.
• Group Membership Interval — Shows the amount of time in seconds that
a switch will wait for a report from a particular group on a particular
interface, which is participating in the VLAN, before deleting the interface
from the entry. This value may be configured.
2CSPC4.X8100-SWUM102.book Page 528 Friday, March 15, 2013 8:56 AM