Brocade Communications Systems RFS6000 System Reference Manual page 213

3. Use the Filter Options facility (by clicking the
4. Select a radio and click the Edit button to modify its properties. For more information, see
Editing WMM settings
Use the Edit screen to modify a WMM profile's properties (AIFSN, Tx Op, Cw Min and CW Max).
Modifying these properties may be necessary as Access Categories are changed and transmit
intervals need to be adjusted to compensate for larger data packets and contention windows. Use
"Configuring WMM"
configuration affects your upstream traffic parameters.
To edit existing WMM Settings:
1. Select Network > Access Point Radios from the main menu tree.
2. Click the WMM tab.
3. Select a radio from the table and click the Edit button to launch a screen displaying the WMM
Brocade Mobility RFS6000 and RFS7000 System Reference Guide
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Access Category
Displays the Access Category currently in use. There are four categories: Video,
Voice, Best Effort and Background. Click the Edit button to change the current
Access Category. Ensure the Access Category reflects the radio's intended network
traffic.
AIFSN
Displays the current Arbitrary Inter-frame Space Number. Higher-priority traffic
categories should have lower AIFSNs than lower-priority traffic categories. This will
causes lower-priority traffic to wait longer before trying to access the medium.
Transmit Ops
Displays the maximum duration a device can transmit after obtaining a transmit
opportunity.
ECW Min Displays the ECW Max to make the Contention Window. From this range, a random
number is selected for the back off mechanism. Lower values are used for higher
priority traffic.
ECW Max
Displays the ECW Min to make the Contention Window. From this range, a random
number is selected for the back off mechanism. Lower values are used for higher
priority traffic.
filtered by Index (default setting), AP, Access Category, AIFSN, Transmit Ops, CW Min or CW
Max. Select Turn Filtering Off to disable filtering.
"Editing WMM settings" on page 199.
on page 198 to configure downstream traffic parameters. WLAN WMM
configuration for that radio.
Viewing access point information
Show Filter Options link) to specify if information is
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