Multicast Listener Discovery (MLD) Snooping

Displaying MLD Status and Configuration

Displaying MLD Status andConfiguration

Current MLD Status

Syntax: show ipv6 mld

Displays MLD status information for all VLANs on the switch that have MLD configured.

show ipv6 mld vlan <vid>

Displays MLD status for the specified VLAN vid—VLAN ID

For example, a switch with MLD snooping configured on VLANs 8 and 9 might show the following information:

ProCurve#

show ipv6 mld

 

MLD Service Protocol Info

 

Total vlans with MLD enabled

: 2

Current

count of multicast groups joined

: 37

VLAN ID

: 8

 

VLAN NAME : VLAN8

 

Querier

Address : fe80::218:71ff:fec4:2f00 [this switch]

Querier

Up Time : 1h:37m:20s

 

Querier

Expiry Time : 0h:1m:44s

 

Ports with multicast routers :

 

 

Active Group Addresses

Type ExpiryTime

Ports

----------------------------------------

---- ----------

--------------------

ff02::c

FILT 0h:4m:9s

A15-A21

ff02::1:2

FILT 0h:4m:3s

A21

ff02::1:3

FILT 0h:4m:9s

A15-A21

ff02::1:ff00:42

FILT 0h:4m:0s

A19

ff02::1:ff02:2

FILT 0h:4m:2s

A15

ff02::1:ff02:3

FILT 0h:4m:5s

A16

ff02::1:ff03:2

FILT 0h:4m:2s

A17

ff02::1:ff03:3

FILT 0h:4m:5s

A18

Figure 7-4. Example of Displaying the MLD Configuration for All Static VLANs on the Switch

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