In this case, PIM-DM is enabled on Switch A and Switch B, and MLD is enabled on Switch B’s port 1/0/24 to discover the multicast listeners.
MLD on Switch A
(Netgear Switch) #configure
(Netgear Switch) (Config)#ipv6 router ospf
(Netgear Switch) (Config-rtr)#router-id 1.1.1.1
(Netgear Switch) (Config)#exit
(Netgear Switch) (Config)#ipv6 unicast-routing
(Netgear Switch) (Config)#ipv6 pim dense
(Netgear Switch) (Config)#ip routing
(Netgear Switch) (Config)#ip multicast
(Netgear Switch) (Config)#interface 1/0/1
(Netgear Switch) (Interface 1/0/1)#routing
(Netgear Switch) (Interface 1/0/1)#ipv6 address 2001:1::1/64
(Netgear Switch) (Interface 1/0/1)#ipv6 enable
(Netgear Switch) (Interface 1/0/1)#ipv6 pim dense
(Netgear Switch) (Interface 1/0/1)#ipv6 ospf
(Netgear Switch) (Interface 1/0/1)#exit
(Netgear Switch) (Config)#interface 1/0/13
(Netgear Switch) (Interface 1/0/13)#routing
(Netgear Switch) (Interface 1/0/13)#ipv6 address 2001:2::1/64
(Netgear Switch) (Interface 1/0/13)#ipv6 enable
(Netgear Switch) (Interface 1/0/13)#ipv6 pim dense
(Netgear Switch) (Interface 1/0/13)#ipv6 ospf
(Netgear Switch) (Interface 1/0/13)#exit
MLD on Switch B
- Enable OSPFv3 to build a unicast route table.
(Netgear Switch)#configure
(Netgear Switch) (Config)#ipv6 router ospf
(Netgear Switch) (Config-rtr)#router-id 2.2.2.2
(Netgear Switch) (Config)#exit
- Enable IPV6 unicast routing on the switch.
(Netgear Switch) (Config)#ipv6 unicast-routing
- Enable IPV6 MLD on the switch.
(Netgear Switch) (Config)#ipv6 mld router
- Enable IPV6 PIM-DM on the switch.
(Netgear Switch) (Config)#ipv6 pim dense
- Enable IP multicast forwarding on the switch.
(Netgear Switch) (Config)#ip routing
(Netgear Switch) (Config)#ip multicast
- Enable MLD on interface 1/0/24.
For more information, see the following support articles:
- What is Multicast Listener Discovery (MLD) and how does it work with my managed switch?
- How do I configure Multicast Listener Discovery (MLD) using the web interface on my managed switch?
This article applies to the following managed switches and their respective firmware:
- M5300 - firmware version 10.0.0.x
-
- M5300-28G (GSM7228S)
- M5300-5G (GSM7252S)
- M5300-28G3 (GSM7328Sv2h2)
- M5300-52G3 (GSM7352Sv2h2)
- M5300-28G_POE+ (GSM7228PSv1h2)
- M5300-52G-POE+ (GSM7252PSv1h2)
- M5300-28GF3 (GSM7328FSv2)
- XSM7224S - firmware version 9.0.1.x (license required to support the feature described in this article)