I've got a few Cisco 7925G's that we're demo'ing out.

So far they've been working extremely well, we've been very impressed.
 (I did a 6 hour conference call on one)

We've been having a few problems with them loosing audio for a few
seconds here and there.

I finally was in the WLC interface when it happend, and I captured
this out of the trap log: (I've removed some extraneous messages)

2 Fri Jun 11 11:36:57 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
3 Fri Jun 11 11:36:51 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:9c:af:ca:0f:71:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
15 Fri Jun 11 11:36:40 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
17 Fri Jun 11 11:36:35 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:9c:af:ca:0f:71:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
19 Fri Jun 11 11:36:25 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
21 Fri Jun 11 11:36:19 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:9c:af:ca:0f:71:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
24 Fri Jun 11 11:36:01 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
25 Fri Jun 11 11:35:55 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:9c:af:ca:0f:71:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
29 Fri Jun 11 11:35:44 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
30 Fri Jun 11 11:35:39 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:9c:af:ca:0f:71:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
31 Fri Jun 11 11:35:28 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c4:60 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01
34 Fri Jun 11 11:35:23 2010 Client Authenticated: MAC
Address:00:26:99:46:c2:e2 base Radio MAC:64:16:8d:ef:c3:10 Slot: 1
User Name:phone03 IP Addr:10.1.43.126 SSID:CMW01

So obviously, it's bouncing between AP's, and doing it fast.

It's my normal Customer WLAN, using AAA override to bump the priority
up to Platinum level.  It's using WPA2/AES Enterprise.

The SNR of my client, to AP 64:16:8d:ef:c4:60 is 45, on the 802.11a band.
WMM is enabled.

Got any idea's on where I should look?  Agressive Load Balancing is
OFF (per Cisco Docs)

On the WLAN
AAA Overide is enabled
Aironet IE is enabled
Client Load Balancing is enabled
Client Band Select is enabled


My  thought is the Client Load Balancing the suspect.  But I can't
find good documentation on what it is, and what it does, and whether
it should be turned off.

Mike

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