I am planning QoS for MeetingPlace Audio server on the LAN. Here is the suggestion from SRND of MeetingPlace 5.3
"The IP Precedence setting overwrites the DSCP value. Therefore, if you want to use the DSCP setting, you must manually configure the IP Precedence and ToS settings as unused."
I don't quite understand how to manually set IP precedence and ToS as "UNUSED". Does anyone have better understanding?
Basically I have a 8106 connected to WS-6348-RJ-45 module 6509 switch. The packet classcification only can be done as VLAN based. So here is what I am trying to do:
1. Create QoS ACL
set qos acl avvid dscp cs3 ip 10.147.153.18 any
set qos acl avvid dscp ef ip 10.147.153.28 any
2. Map QoS ACL to VLAN
3. Apply QoS ACL to switch ports