Alcatel OmniSwitch 6800 Series Network Configuration Manual page 444

Policy Applications
In this example, a policy rule (marking) is set up to mark flows from 10.10.3.0 with an 802.1p value of 5:
-> policy condition my_condition source ip 10.10.3.0 mask 255.255.255.0
-> policy action my_action 802.1p 5
-> policy rule marking condition my_condition action my_action
In the next example, the policy map group command specifies a group of values that should be mapped;
the policy action map command specifies what should be mapped (802.1p to 802.1p, ToS/DSCP to
802.1p) and the mapping group that should be used. For more details about creating map groups, see
"Creating Map Groups" on page
Here, traffic from two different subnets must be mapped to 802.1p values in a network called Network C.
A map group (tosGroup) is created with mapping values.
-> policy map group tos_group 1-4:4 5-7:7
-> policy condition SubnetA source ip 10.10.5.0 mask 255.255.255.0
-> policy condition SubnetB source ip 12.12.2.0 mask 255.255.255.0
-> policy action map_action map tos to 802.1p using tos_group
The map_action specifies that ToS values will be mapped to 802.1p with the values specified in
tos_group. With these conditions and action set up, two policy rules can be configured for mapping
Subnet A and Subnet B to the ToS network:
-> policy rule RuleA condition SubnetA action map_action
-> policy rule RuleB condition SubnetB action map_action
Subnet A
10.10.5.0
Subnet B
12.12.2.0
page 21-52
21-44.
OmniSwitch
Mapping
policy
Mapping Application
OmniSwitch 6800 Series Network Configuration Guide
Configuring QoS
Network C
November 2004