Allied Telesis AT-8100 Series - Manual (Page 1715)

AT-8100 Switch Command Line User’s Guide
1715
MATCH COS
Syntax
match cos < 0-7 >
Parameters
0-7
Specifies the CoS value where 0 is the lowest value, and 7 is the
highest value.
Mode
Class Map mode
Description
Use this command to add a CoS value as a matching criteria to a class
map. See Table 235 for a summary of guidelines from the IEEE Standard
802.1d on applying priorities to the traffic types.
Use the no form of this command, NO MATCH COS, to remove the CoS
value from a class map.
Table 235. CoS Traffic Mapping Guidelines
User
Priority
Traffic Types
1 Background
2 Spare
0 Best Effort
3 Excellent Effort
4 Controlled Load
5 Video < 100 latency
and jitter
6 Voice < 10 latency and
jitter
7 Network Control