Specifications

Differentiated Services Configuration Command Set
Creating Diffserv Classes and Matching Conditions
7-10 SecureStack A2 Configuration Guide
Command Defaults
None.
Command Type
Switch command.
Command Mode
Read-Write.
ipprecedence
classname
precedencenumber
Matches to a specific class based on the value of the IP
precedence field. Valid precedencenumber values are:
0 - 7.
iptos classname
tosbits tosmask
Matches to a specific class based on the value of the IP type
of service (TOS) field. Valid tosbits values are 0 - 255. Valid
tosmask values are 1 - 8.
protocol keyword
classname
protocol-name |
number classname
protocol-number
Matches to a specific class based on number or keyword in
the IP protocol field. Valid protocol-name keywords are:
• icmp
• igmp
• ip
• tcp
• udp
Valid protocol-number values are 0 - 255.
refclass add |
remove classname
refclassname
Adds or removes a set of already defined match conditions
to a specific class.
vlan classname
vlanid
Matches to a specific class based on VLAN ID. Valid
values are 1- 4094.
Table 7-1 Valid IP DSCP Numeric and Keyword Values
Code Point Map Numeric Value Keyword (Usage)
b'000000 0be (best effort)
b'xxx000 0,8,16,24,32,40,48,56 cs0 - cs7 (Class Selector PHB)
b'101110 46 ef (Expedited Forwarding)