3com S7906E Instruccion De Instalación

 

3-22 

 

User 1 has full access to Channel 1 and 60-second preview access to Channel 2. 

 

User 2 has access to Channel 2 only. 

Network diagram for multicast configuration (in multicast control mode) 

ONU

OLT

OLT3/0/1

POS

User1

UNI1

UNI2

User2

Eth2/0/1

 

 

# Map the multicast addresses to multicast VLANs.  

<Sysname> system-view 

[Sysname] ftth 

[Sysname-ftth] multicast vlan-id 1002 dest-ip 225.1.1.1 

[Sysname-ftth] multicast vlan-id 1003 dest-ip 225.1.2.1 

[Sysname-ftth] quit 

Enable IGMP snooping globally.  

[Sysname] igmp-snooping 

[Sysname-igmp-snooping] quit 

# Enable IGMP snooping in VLAN 1002 and VLAN 1003.  

[Sysname] vlan 1002 

[Sysname-vlan1002] igmp-snooping enable 

[Sysname-vlan1002] vlan 1003 

[Sysname-vlan1003] igmp-snooping enable 

[Sysname-vlan1003] quit 

# Configure the multicast mode of the ONU as the multicast control mode.  

[Sysname-Onu3/0/1:1] multicast-mode multicast-control 

# Configure UNI 1 to allow the user attached to it to access Channel 1 and to preview Channel 2 for only 
60 seconds, and configure the port to remove the multicast VLAN tags from downlink multicast packets. 

[Sysname-Onu3/0/1:1] uni 1 multicast-control multicast-address 225.1.1.1 rule permit 

[Sysname-Onu3/0/1:1] uni 1 multicast-control multicast-address 225.1.2.1 rule preview 

time-slice 1 

[Sysname-Onu3/0/1:1] uni 1 multicast-strip-tag enable