3com S7906E 安装指导

 

1-7 

Follow these steps to configure a static aggregation group: 

Enter system view 

— 

Create a Layer 2 
aggregate interface and 
enter the Layer 2 
aggregate interface view 

interface bridge-aggregation 
interface-number 

Required 

When you create a Layer 2 
aggregate interface, a Layer 2 
static aggregation group 
numbered the same is created 
automatically.  

Exit to system view 

— 

Enter Layer 2 Ethernet 
interface view 

interface interface-type 
interface-number 

Assign the Ethernet 
interface to the 
aggregation group 

port link-aggregation group number

Required 

Repeat the two steps to assign 
multiple Ethernet interfaces to 
the aggregation group.  

 

z 

Removing a Layer 2 aggregate interface also removes the corresponding aggregation group. At 

the same time, the member ports of the aggregation group, if any, leave the aggregation group.  

z 

To guarantee a successful static aggregation, ensure that the ports at the two ends of each link to 

be aggregated are consistent in the selected/unselected state.  

 

Follow these steps to configure a Layer 2 dynamic aggregation group: 

Enter system view 

— 

Set the system LACP 
priority 

lacp system-priority 
system-priority 

Optional 

By default, the system LACP 
priority is 32768.  

Changing the system LACP 
priority may affect the 
selected/unselected state of the 
ports in a dynamic aggregation 
group.  

Create a Layer 2 
aggregate interface and 
enter the Layer 2 
aggregate interface view 

interface bridge-aggregation 
interface-number 

Required 

When you create a Layer 2 
aggregate interface, a Layer 2 
static aggregation group 
numbered the same is created 
automatically.