Upstream Diffserv Tagging - HP ProCurve MSM310 Reference Manual

CLI commands
Virtual AP context
802.1p
vap0 to vap3
diffsrv
tos

upstream diffserv tagging

Supported on: MSM422 MSM320 MSM410 MSM310 MSM335
upstream diffserv tagging
Enables upstream diffserv tagging.
no upstream diffserv tagging
Disables upstream diffserv tagging.
wmm advertising
Supported on: MSM422 MSM320 MSM410 MSM310 MSM335
wmm advertising
Enables WMM information element advertising.
no wmm advertising
Disables WMM information element advertising.
location-aware group
Supported on: MSM422 MSM320 MSM410 MSM310 MSM335
location-aware group <name>
Sets the specified group name for the access point.
no location-aware group
Deletes the specified group name for the access point.
2-70
Traffic from 802.1p client stations is classified based on the VLAN priority
field present within the VLAN header. When this mechanism is selected,
the AP will advertise WME capabilities, enabling WME clients to associate
and take advantage of them. This setting has no effect on legacy clients.
Note: To support 802.1p, the wireless profile must have a VLAN assigned to
it, which means that client station traffic is forwarded onto the LAN port
only.
Allows a specific priority level to be specified for all traffic on a VAP (VSC)
profile. This enables client stations without a QoS mechanism to set traffic
priority by connecting to the appropriate SSID.
If you enable this priority mechanism, it takes precedence regardless of the
priority mechanism supported by associated client stations. For example,
if you set SSID-based low priority for a profile, all devices that connect to
the profile have their traffic set at this priority
Mapping to the traffic queues is as follows: vap0 or very-high=queue 1,
vap1 or high=queue 2, vap2 or normal=queue 3, vap3 or low=queue 4
Differential services is a method for defining IP traffic priority on a per-hop
basis. The Differential Service bits are defined in RFC2474 and are
composed of the six most significant bits of the IP TOS field. These bits
define the class selector code points which the CN320 maps to the
appropriate traffic queue. (default setting)
The IP TOS (type of service) field can be used to mark prioritization or
special handling for IP packets.