Brocade Mobility RFS7000-GR Controller System Reference Guide (Supporting software release 4.1.0.0-040GR and later) - Manual (Page 196)

182 Brocade Mobility RFS7000-GR Controller System Reference Guide
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Viewing Access Port Information
4
1. Select Network > Access Port Radios from the main menu tree.
2. Click the WMM tab.
WMM information displays per radio with the following information:
3. Use the Filter Options facility (by clicking the Show Filter Options link) to specify if information
is filtered by Index (default setting), AP, Access Category, AIFSN, Transmit Ops, ECW Min or
ECW Max. Select Turn Filtering Off to disable filtering.
Index Displays the identifier assigned to each Radio index, each index is assigned a
unique identifier such as (1/4, 1/3, etc.).
AP Displays the name of the Access Port associated with the index. The Access Port
name comes from the description field in the Radio Configuration screen.
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.