Hello, We recently upgraded to firmware 09.15.04.001. We have had many issues with users staying connected, but not being able to forward traffic. Especially after doing something like a speed test.
During a period of high utilization such as a speedteset, the client will appear to loose connectivity to the Internet (can't ping out), but I can continue to ping internally but nothing else. The only way to fix this is to disconnect and reconnect. Here are our radio settings. Radio 1: Admin Mode: On Radio Mode: a/n Channel Width: 40MHZ Guard Interval: Short ATPC: Disabled Max Tx Power: 24 dbm Min Tx Power: 10 dbm Auto Tx Power Ctrl Adj: 0 dbm Channel Plan: All Channels Ant Selection: L/M/R Advanced: DTIM Period: 2 Beacon Period: 100 RTS/CTS Threshold: 2346 Frag. Threshold: 2346 Maximum Distance: 100 Dynamic Channel Selection: Monitor Mode DCS Noise Threshold: -80 DCS Channel Occupancy Threshold: 100 DCS Update Period: 5 Min Basic Rate: 24Mbps Max % of non-unicast traffic: n/a Optimized for power save: n/a Adaptable Rate: n/a Multicast to Unicast delivery: n/a Protection Mode: None Protection Type: CTS only 40Mhz Channel Busy Threshold: 50 Aggregate MSDUs: Enabled Aggregate MPDUs: Enabled Aggregate MPDU Max Length: 65535 Agg. MPDU Max # of Sub-frames: 64 ADDBA Support: Enabled Radio 2: Admin Mode: On Radio Mode: g/n Channel Width: 20MHz Guard Interval: Long ATPC: Disabled Max Tx Power: 24 dbm Min Tx Power: 10 dbm Auto Tx Power Ctrl Adj: 0 dbm Channel Plan: 3-Channel Plan Ant Selection: L/M/R Advanced: DTIM Period: 5 Beacon Period: 100 RTS/CTS Threshold: 2346 Frag. Threshold: 2346 Maximum Distance: 100 Dynamic Channel Selection: Monitor Mode DCS Noise Threshold: -80 DCS Channel Occupancy Threshold: 100 DCS Update Period: 5 Min Basic Rate: 24 Mbps Max % of non-unicast traffic: n/a Optimized for power save: n/a Adaptable Rate: n/a Multicast to Unicast delivery: n/a 11b: Preamble: n/a 11g: Protection Mode: None Protection Rate: n/a Protection Type: CTS only 11n: Protection Mode: None Protection Type: CTS only 40Mhz Channel Busy Threshold: n/a Aggregate MSDUs: Enabled Aggregate MPDUs: Enabled Aggregate MPDU Max Length: 65535 Agg. MPDU Max # of Sub-frames: 64 ADDBA Support: Enabled Thanks Jeremy ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
