User's Manual

Configuring Advanced QoS
Installation and Configuration Guide: Airgo Access Point 115
Configure the following fields on this tab:
Click Apply to save your changes or Reset to return to previously saved values.
QoS Stats
The QoS Stats tab (Figure 84) presents incoming packet and outgoing packet counts for each of the
AP interfaces. The counts are indexed to one of the eight available COS levels. Every statistic is a
comma-separated set of numbers, each of which corresponds to one of the COS levels: 0-7. For
example, the out-of-packet count for wlan0 in the figure shows 77614 packets at COS level 0 and
36127 packets at COS level 7.
Click Clear Statistics to return the values to zero and restart the collection process.
Figure 84: QOS Configuration - QOS Stats
Configuring Advanced QoS
Use the Advanced QoS panel to assign COS values to packets entering the AP based on IP layer
information and choose the QoS class order. The panel contains the following tabs:
• Class-Order—Determine the order in which to apply all the QoS rules.
• IP-DSCP—Define COS mapping based on the first 6 bits in the TOS byte of the IP header.
• IP Protocol—Use standard IP protocol numbers assigned to different IP layer protocols.
• IP Precedence—Define COS mapping based on the first 3 bits in the TOS byte of the IP header.
Field Description
Select Radio Interface Select the AP interface.
Default Select to use the default mapping.
TCID If Default is not selected, map each COS level to a TCID level.