3com S7906E Guide De Référence

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master: Specifies the port as the master port.  
slave: Specifies the port as the slave port.  
Description 
Use the port smart-link group command to configure the current port as a member of the specified 
smart link group.  
Use the port smart-link group command to remove the port from the specified smart link group.  
Note that: 
Disable STP and RRPP on the ports you want to add to the smart link group, and make sure that 
the ports are not member ports of any aggregation group or service loopback group. On the other 
hand, you cannot enable STP or RRPP on a smart link group member port or assign a smart link 
group member port to an aggregation group or service loopback group.  
You can assign a port to a smart link group with the port command in smart link group view.  
Related commands: port.  
Examples 
# Configure GigabitEthernet 2/0/1 as the master port of smart link group 1.  
<Sysname> system-view 
[Sysname] smart-link group 1 
[Sysname-smlk-group1] protected-vlan reference-instance 0 
[Sysname-smlk-group1] quit 
[Sysname] interface GigabitEthernet 2/0/1 
[Sysname-GigabitEthernet2/0/1] stp disable 
[Sysname-GigabitEthernet2/0/1] port smart-link group 1 master 
# Configure Layer-2 aggregate interface 1 as the master port of smart link group 1. 
<Sysname> system-view 
[Sysname] smart-link group 1 
[Sysname-smlk-group1] protected-vlan reference-instance 0 
[Sysname-smlk-group1] quit 
[Sysname] interface bridge-aggregation 1 
[Sysname-Bridge-Aggregation1] stp disable 
[Sysname-Bridge-Aggregation1] port smart-link group 1 master 
preemption mode 
Syntax 
preemption mode role 
undo preemption mode 
View 
Smart link group view 
Default Level 
2: System level