Match Ip Tos - Dell PowerEdge M420 Reference Manual

User Guidelines
The ip dscp, ip precedence, and ip tos match conditions are alternative ways
to specify a match criterion for the same Service Type field in the IP header
but with a slightly different user notation.
To specify a match on all precedence values, use the match ip tos
tosmask
command with tosbits set to "0" (zero) and tosmask set to hex "1F."
Example
The following example displays adding a match condition based on the value
of the IP precedence field.
console(config-classmap)#match ip precedence 1

match ip tos

Use the match ip tos command in Class-Map Configuration mode to add to
the specified class definition a match condition based on the value of the IP
TOS field in a packet. This field is defined as all eight bits of the Service Type
octet in the IP header.
Syntax
tosbits tosmask
match ip tos
tosbits — Specifies a two-digit hexadecimal number. (Range: 00–ff)
•
tosmask — Specifies the bit positions in the tosbits parameter that are
•
used for comparison against the IP TOS field in a packet. This value of this
parameter is expressed as a two-digit hexadecimal number. (Range: 00–ff)
Default Configuration
This command has no default configuration.
Command Mode
Class-Map Configuration mode
tosbits
QoS Commands
623