Specifications

About QoS
RoamAbout Mobility System Software Configuration Guide 12-5
Figure 12-1 QoS on RoamAbout Switches—Classification of Ingress Packets
RoamAbout Switch
Yes
No (802.1p = 0)
802.1p value
Set packet CoS
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 7
based on 802.1p:
that is not 0?
DSCP value
that is not 0?
Look up CoS for
DSCP value and
8 - 15 -> 1
16 - 23 -> 2
24 - 31 -> 3
32 - 39 -> 4
40 - 47 -> 5
48 - 55 -> 6
56 - 63 -> 7
Yes
No (DCSP = 0)
set packet CoS:
ACE on egress VLAN
or RoamAbout sets CoS?
Yes
No
Set packet CoS
to ACE CoS value.
Use CoS mapped
from DSCP or
802.1p, or leave
CoS unset if 802.1p
and DSCP are both 0.
Mark egress packet.
0 - 7 -> 0
receives packet.