hi all,
4 days ago we have try to install our 6 AP’s, everything looks good until we realize that every 30minutes or less the connection between AP and SM down for 5-10 minutes, and then back to normal again.
We’ve try to solve this problem by changing the frequencies of the AP’s and until now, we still havent got the answer.
any thought?
Regards
Mandala
What frequency are the AP’s?
Are you using different color codes on each AP?
Are you using a CMM to set the timing pulse?
How much frequency separation are you putting between each ap?
Are you using public or private IP addresses on the AP’s and SM’s?
Are the SM’s getting an address from the AP?
The AP’s freq: 24135,24350,24575
Yes i have already give different color codes on each AP
Rightnow we are using the CMMicro for the timing pulse
and we are using private ip addresses on all ap’s and sm’s, and yes the SM’s getting an address from the AP
What i realize today is:
eventough the AP’s got request time out (I ping from SM to AP), I can still scan all the AP’s freq from the SM. And look like the AP’s is interference it self.
====================================================
Current entry index: 0
Index: 0 Frequency: 24150 MHz ESN: 0a-00-3e-20-0a-c0
Jitter: 2 RSSI: 946 Power Level: -79 Beacon Count: 1
Type: Multipoint Avail: 0 Age: 2 Lockout: 0 RegFail 13 Range: 5292 feet TxBER: 0
Session Count: 11 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 276 SectorID: 0 Color Code: 0 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 25 NumDAckSlots: 6 NumContSlots: 6 NumUAckSlots: 6
Index: 1 Frequency: 24150 MHz ESN: 0a-00-3e-20-0b-4c
Jitter: 8 RSSI: 1397 Power Level: -69 Beacon Count: 2
Type: Multipoint Avail: 1 Age: 0 Lockout: 0 RegFail 0 Range: 0 feet TxBER: 0
Session Count: 0 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 40 SectorID: 3 Color Code: 5 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 0 NumDAckSlots: 3 NumContSlots: 3 NumUAckSlots: 3
Index: 2 Frequency: 24350 MHz ESN: 0a-00-3e-20-0a-b8
Jitter: 9 RSSI: 1649 Power Level: -63 Beacon Count: 23
Type: Multipoint Avail: 1 Age: 0 Lockout: 0 RegFail 0 Range: 0 feet TxBER: 0
Session Count: 0 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 1799 SectorID: 4 Color Code: 6 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 0 NumDAckSlots: 3 NumContSlots: 3 NumUAckSlots: 3
Index: 3 Frequency: 24575 MHz ESN: 0a-00-3e-20-0b-1a
Jitter: 9 RSSI: 1329 Power Level: -70 Beacon Count: 23
Type: Multipoint Avail: 1 Age: 0 Lockout: 0 RegFail 0 Range: 0 feet TxBER: 0
Session Count: 0 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 596 SectorID: 5 Color Code: 7 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 0 NumDAckSlots: 3 NumContSlots: 3 NumUAckSlots: 3
Index: 4 Frequency: 24150 MHz ESN: 0a-00-3e-20-0b-1a
Jitter: 17 RSSI: 2820 Power Level: -22 Beacon Count: 7
Type: Multipoint Avail: 0 Age: 0 Lockout: 0 RegFail 0 Range: 0 feet TxBER: 0
Session Count: 0 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 370 SectorID: 5 Color Code: 7 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 0 NumDAckSlots: 3 NumContSlots: 3 NumUAckSlots: 3
Index: 5 Frequency: 24575 MHz ESN: 0a-00-3e-20-0b-76
Jitter: 15 RSSI: 744 Power Level: -91 Beacon Count: 1
Type: Multipoint Avail: 0 Age: 0 Lockout: 0 RegFail 0 Range: 0 feet TxBER: 0
Session Count: 0 NoLUIDS: 0 OutOfRange: 0 AuthFail: 0 EncryptFail: 0 Rescan Req: 0
FrameNumber: 346 SectorID: 2 Color Code: 2 BeaconVersion: 1 SectorUserCount: 0
PercentDataDwn: 75 PercentDataUpHi: 25 NumDAckSlots: 6 NumContSlots: 6 NumUAckSlots: 6
====================================================
Any thought?
Regards
are you sure you have all the ap’s set to get sync from the cmm and not any to generate ? that will cause this
sorry for my fist post, question are unclear ^^
Maybe this question will make you easier to help me:
1. what is the use of port 7? instead of port 8?
because rightnow im using port 8 as power
when i try to powered up port 7, everything became unstable, hang
2. rightnow im using 6 AP’s and CMMmicro module, what must i use for the AP’s configuration GPS Sync pulse status? is it sync to received signal (Power Port) , Sync to Received Signal (Timing Port) or Generate Sync Signal?
rightnow im using :
1st AP : error no sync
2nd - 6th AP : receiving sync
(When i try to test the link with the SM, everything run smooth, efficiency 100%)
and im also trying with:
1st AP : generating sync
2nd AP - 6th AP : receiving sync
(when i try to test the link with the SM, got request time out)
3. Why the option in AP Status Screen “Broadcast Repeat Count” only showed in my 2nd AP?
FYI, rightnow Im only using 6 AP’s in my Tower.
regards
I think the cmm micro uses sync over the power port only. The regular cmm II uses over the sync port.
Thanks for the advice,
Everything run smooth now, I’ll be back with another question ^^