Configuring quality of service 351
Nortel WLAN—Security Switch 2300 Series Configuration Guide
Figure 3. QoS on APs —classification and marking of packets from clients to
WSSs
AP receives packet
from client.
Set packet CoS
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 7
based on 802.11
Service Type:
Set tunnel’s IP ToS
to 802.1p value.
Look up CoS and mark
packet’s DSCP value:
1 -> 8
2 -> 16
3 -> 24
4 -> 32
5 -> 40
6 -> 48
7 -> 56
Transmit packet to WSS.
Ye s
No
Static CoS
enabled?
Set packet CoS
with static CoS
value.
Set tunnel
DSCP value
Mark packet with
IP ToS to static
CoS value.
mapped to static
CoS value.