3com S7906E 설치 설명서

 

5-7 

group view 

Enter port 
group view 

port-group manual 
port-group-name 

settings in port group view take 
effect on all ports in the port 
group. 

Enable WFQ queuing 

Required 

The default queuing algorithm 
on an interface is SP queuing. 

Configure the minimum 
guaranteed bandwidth for 
an WFQ queue 

qos bandwidth queue queue-id 
min bandwidth-value 

Required 

64 kbps by default 

Specify the queue 
scheduling weight for an 
WFQ queue 

qos wfq queue-id weight 
schedule-value 

Required 

1 by default 

Display WFQ queuing 
configuration 

display qos wfq interface 
[ interface-type interface-number ] 

Optional 

Available in any view 

 

The support of different cards for the minimum guaranteed bandwidth and scheduling weight 

configuration for WFQ queues varies as follows: 

z 

The SC, SD, and EB cards support both minimum guaranteed bandwidth and scheduling weight 

configurations.  

z 

The EA cards support both configurations too, but the scheduling weight for each queue can only 

be 1.  

z 

The SA cards support only the scheduling weight configuration.  

 

1) Network 

requirements 

z 

Configure the queues on port GigabitEthernet2/0/1 as WFQ queues and sets the scheduling 

weights of queues 1, 3, 4, 5, and 6 to 1, 5, 10, 15, and 10 respectively.  

z 

Set the minimum guaranteed bandwidth of queue 1 to 128 kbps.  

2) Configuration 

procedure 

# Enter system view. 

<Sysname> system-view 

# Configure WFQ queues on GigabitEthernet 2/0/1.  

[Sysname] interface gigabitethernet 2/0/1 

[Sysname-GigabitEthernet2/0/1] qos wfq 

[Sysname-GigabitEthernet2/0/1] qos wfq 1 weight 1 

[Sysname-GigabitEthernet2/0/1] qos wfq 3 weight 5 

[Sysname-GigabitEthernet2/0/1] qos wfq 4 weight 10 

[Sysname-GigabitEthernet2/0/1] qos wfq 5 weight 15 

[Sysname-GigabitEthernet2/0/1] qos wfq 6 weight 10 

# Set the minimum guaranteed bandwidth of queue 1 to 128 kbps.  

[Sysname-GigabitEthernet2/0/1] qos bandwidth queue 1 min 128