FGS-2824 User Manual 
Publication date: July, 2005 
Revision A1 
199 
 
 
set diffserv 
 
Syntax:  
set diffserv <ds-range> <class> 
Description:  
To set class of ports on IP DiffServe qos. 
Argument: 
<ds-range>: dscp field, syntax 1,5-7, available from 0 to 63 
<class>: class of service setting. 1: high, 0: low 
Possible value: 
<ds-range>: 0 to 63 
<class>:  1or 0 
Example: 
FGS-2824(qos)# set diffserv 0-20 1 
 
 
set mode 
 
Syntax:  
set mode <port/pri_tag/tos/layer4/diffserv> 
Description:  
To set qos priority mode of the switch. 
Argument: 
<port>: per port priority 
<pri_tag>: vlan tag priority 
<tos>: ip tos classification 
<layer4>: ip tcp/udp port classification 
<diffserv.: ip diffserv classification 
Possible value: 
port/pri_tag/tos/layer4/diffserv 
Example: 
FGS-2824(qos)# set mode port 
 
 
set port 
 
Syntax:  
set port <range> <class> 
Description:  
To set class of ports on port-based qos. 
Argument: 
<range> : port range, syntax 1,5-7, available from 1 to 24 
<class> : class of service setting. 1: high, 0: low 
Possible value: 
<range>: 1 to 24 
<class>: 1 or  0 
Example: 
FGS-2824(qos)# set port 1-10 1