3com S7906E Instruccion De Instalación

 

1-33 

z 

Router A connects to an IPv6 multicast source through port GigabitEthernet 2/0/2, and to Switch A 

through port GigabitEthernet 2/0/1. 

z 

Router A runs MLDv1 and Switch A runs MLDv1 Snooping. Router A acts as an MLD querier.  

z 

Configure MLD snooping proxying on Switch A, enabling the switch to forward MLD reports and 

done messages on behalf of attached hosts and to respond to MLD queries from Router A and 

forward the queries to the hosts on behalf of Router A.  

Figure 1-7 Network diagram for MLD snooping proxying configuration 

Host B

Host A

Host C

1::1/64

GE2/0/4

GE2/0/2

GE2/0/3

GE2/0/1

GE2/0/1
2001::1/64

GE2/0/2

1::2/64

Router A

Switch A

 

 

1)  Configure IPv6 addresses for interfaces 

Configure an IP address and prefix length for each interface as per 

. The configuration steps 

are out the scope of this document. 

2)  Configure Router A 

# Enable IPv6 multicast routing, enable IPv6 PIM-DM on each interface, and enable MLD on port 

GigabitEthernet 2/0/1. 

<RouterA> system-view 

[RouterA] multicast ipv6 routing-enable 

[RouterA] interface gigabitethernet 2/0/1 

[RouterA-GigabitEthernet2/0/1] mld enable 

[RouterA-GigabitEthernet2/0/1] pim ipv6 dm 

[RouterA-GigabitEthernet2/0/1] quit 

[RouterA] interface gigabitethernet 2/0/2 

[RouterA-GigabitEthernet2/0/2] pim ipv6 dm 

[RouterA-GigabitEthernet2/0/2] quit 

3)  Configure Switch A 

# Enable MLD snooping globally. 

<SwitchA> system-view 

[SwitchA] mld-snooping 

[SwitchA-mld-snooping] quit 

# Create VLAN 100, assign ports GigabitEthernet 2/0/1 through GigabitEthernet 2/0/4 to this VLAN, and 

enable MLD snooping and MLD snooping proxying in the VLAN.