3com S7906E 설치 설명서

 

1-12 

Configure dynamic member 
port aging time  

host-aging-time interval 

Optional 

260 seconds by default  

 

Follow these steps to configure aging timers for dynamic ports in a VLAN:  

Enter system view 

system-view 

— 

Enter VLAN view 

vlan vlan-id 

— 

Configure dynamic router port 
aging time 

igmp-snooping 
router-aging-time interval 

Optional 

105 seconds by default  

Configure dynamic member 
port aging time  

igmp-snooping 
host-aging-time interval 

Optional 

260 seconds by default  

 

If all the hosts attached to a port are interested in the multicast data addressed to a particular multicast 

group or the multicast data that a particular multicast source sends to a particular group, you can 

configure static (*, G) or (S, G) joining on that port, namely configure the port as a group-specific or 

source-and-group-specific static member port.  

You can configure a port of a switch to be a static router port, through which the switch can forward all 

the multicast traffic it received. 

Follow these steps to configure static ports:  

Enter system view 

system-view 

— 

interface interface-type 
interface-number 

Enter Ethernet port/ONU 
port/Layer 2 aggregate 
interface view or port group 
view 

port-group manual 
port-group-name 

Required 

Use either approach 

Configure the port(s) as static 
member port(s)  

igmp-snooping static-group 
group-address [ source-ip 
source-address ] vlan vlan-id 

Required 

No static member ports by 
default 

Configure the port(s) as static 
router port(s)  

igmp-snooping 
static-router-port vlan vlan-id

Required 

No static router ports by default