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by butsch
12. February 2013 17:18
If the user does an update to IOS Version 6.1 the Exchange Server may generate a large amount of transactions Logs which
May finally crash the server because of no more space. Currently the only way is to block Activesync on Exchange 2010 account.
This does not crash Exchange 2007 and if you have Circular Logging enabled.
http://support.microsoft.com/kb/2814847/en-us
http://www.zdnet.de/88143124/ios-6-1-verursacht-probleme-fur-exchange-server/ (Deutsch)
http://www.zdnet.com/ios-6-1-banned-from-corporate-servers-due-to-exchange-snafu-7000011064/ (Englisch)
Exchange 2007/2010 Powershell to get a list of all IPHONE Version and username:
Powershell Shows all DeviceIOS Versions and the Username:
Get-Mailbox -ResultSize:Unlimited | ForEach {Get-ActiveSyncDeviceStatistics -Mailbox:$_.Identity} | Where {$_.LastSuccessSync -gt '9/10/2012'} | Select-Object DeviceOS,Identity
Get-Mailbox -ResultSize:Unlimited | ForEach {Get-ActiveSyncDeviceStatistics -Mailbox:$_.Identity} | Where {$_.LastSuccessSync -gt '9/10/2012'} | Select-Object DeviceOS, deviceuseragent, Identity
To work around this issue, do not process Calendar items such as meeting requests on iOS 6.1 devices. Also, immediately restart the iOS 6.1 device.
If the problem continues, use one of the following methods to work around the issue.
Method 1: Remove and re-create the device partnership
To do this, follow these steps:
- On the iOS 6 device, instruct the user to remove the Exchange account.
-
On a system that is running the Exchange Management Shell, the Exchange Server administrator can run the Remove-ActiveSyncDevice cmdlet to remove the device on the server-side. See the Remove-ActiveSyncDevice
(http://technet.microsoft.com/en-us/library/bb125032(v=exchg.141).aspx)
topic in Microsoft TechNet online.
- Wait 30 minutes, and then instruct the user to add the Exchange account to the device. Advise users not to process Calendar items on the device.
Method 2: Create a custom throttling policy for iOS 6.1 users
To do this, follow these steps:
- The Exchange Server administrator can use Log Parser Studio to identify iOS 6.1 users in the organization. For more information, see the Log Parser Studio details in the "More Information section.
-
Create a custom throttling policy to apply to the iOS 6.1 users. For more information about how to create and apply a custom throttling policy, see the New-ThrottlingPolicy
(http://technet.microsoft.com/en-us/library/dd351045(v=exchg.141).aspx)
topic in TechNet online.
Apply the following values by using a range of 10 to 30, based on organizational needs and testing:
- EASPercentTimeInCAS
- EASPercentTimeInMailboxRPC
- EASPercentTimeInAD
-
(http://technet.microsoft.com/en-us/library/ff459231(v=exchg.141).aspx)
topic from TechNet online.
- Notify users that they may receive the "Cannot Get Mail error that is noted in the "Symptoms" section if they try to act on Calendar items.
Note The throttling policy will reduce the effect of the issue on server resources. However, users who receive the error should immediately restart their devices and stop additional processing of Calendar items.
Method 3: Block iOS 6.1 users
You can block iOS 6.1 users by using the Exchange Server 2010 Allow/Block/Quarantine feature. For more information about this feature, see the following Exchange Team Blog post:
Controlling Exchange ActiveSync device access using the Allow/Block/Quarantine list
(http://blogs.technet.com/b/exchange/archive/2010/11/15/3411539.aspx)
List of IOS Devices:
iPhone User-Agent Strings
|
User-Agent String
|
Apple Product
|
iOS Version
|
Build
|
Introduced
|
|
Apple-iPhone/501.347
|
iPhone original/3G, iOS 2
|
2.0
|
5A347
|
Jul 11, 2008
|
|
Apple-iPhone/502.108
|
iPhone original/3G, iOS 2.0.1
|
2.0.1
|
5B108
|
Aug 4, 2008
|
|
Apple-iPhone/503.001
|
iPhone original/3G, iOS 2.0.2
|
2.0.2
|
5C1
|
Aug 18, 2008
|
|
Apple-iPhone/506.136
|
iPhone original/3G, iOS 2.1
|
2.1
|
5F136
|
Sep 12, 2008
|
|
Apple-iPhone/505.138
|
iPhone original/3G, iOS 2.1.1
|
2.1.1
|
5F138
|
Sep 9, 2008
|
|
Apple-iPhone/507.077
|
iPhone original/3G, iOS 2.2
|
2.2
|
5G77
|
Nov 21, 2008
|
|
Apple-iPhone/508.11
|
iPhone original/3G, iOS 2.2.1
|
2.2.1
|
5H11
|
Jan 27, 2009
|
|
Apple-iPhone/701.341
|
iPhone original/3G/3GS, iOS 3
|
3.0
|
7A341
|
Jun 17, 2009
|
|
Apple-iPhone/701.400
|
iPhone original/3G/3GS, iOS 3.0.1
|
3.0.1
|
7A400
|
Jul 31, 2009
|
|
Apple-iPhone/703.144
|
iPhone, iPhone 3G, iPhone 3GS, iOS 3.1
|
3.1
|
7C144
|
Sep 9, 2009
|
|
Apple-iPhone/704.011
|
iPhone original/3G/3GS, iOS 3.1.2
|
3.1.2
|
7D11
|
Oct 8, 2009
|
|
Apple-iPhone/705.018
|
iPhone original/3G/3GS, iOS 3.1.3
|
3.1.3
|
7E18
|
Feb 2, 2010
|
|
Apple-iPhone1C2/801.293
|
iPhone 3G, iOS 4
|
4.0
|
8A293
|
Jun 21, 2010
|
|
Apple-iPhone2C1/801.293
|
iPhone 3GS, iOS 4
|
4.0
|
8A293
|
Jun 21, 2010
|
|
Apple-iPhone3C1/801.293
|
iPhone 4, iOS 4
|
4.0
|
8A293
|
Jun 21, 2010
|
|
Apple-iPhone1C2/801.306
|
iPhone 3G, iOS 4.0.1
|
4.0.1
|
8A306
|
Jul 15, 2010
|
|
Apple-iPhone2C1/801.306
|
iPhone 3GS, iOS 4.0.1
|
4.0.1
|
8A306
|
Jul 15, 2010
|
|
Apple-iPhone3C1/801.306
|
iPhone 4, iOS 4.0.1
|
4.0.1
|
8A306
|
Jul 15, 2010
|
|
Apple-iPhone1C2/801.400
|
iPhone 3G, iOS 4.0.2
|
4.0.2
|
8A400
|
Aug 11, 2010
|
|
Apple-iPhone2C1/801.400
|
iPhone 3GS, iOS 4.0.2
|
4.0.2
|
8A400
|
Aug 11, 2010
|
|
Apple-iPhone3C1/801.400
|
iPhone 4, iOS 4.0.2
|
4.0.2
|
8A400
|
Aug 11, 2010
|
|
Apple-iPhone1C2/802.117
|
iPhone 3G, iOS 4.1
|
4.1
|
8B117
|
Sep 8, 2010
|
|
Apple-iPhone2C1/802.117
|
iPhone 3GS, iOS 4.1
|
4.1
|
8B117
|
Sep 8, 2010
|
|
Apple-iPhone3C1/802.117
|
iPhone 4, iOS 4.1
|
4.1
|
8B117
|
Sep 8, 2010
|
|
Apple-iPhone1C2/803.148
|
iPhone 3G, iOS 4.2.1
|
4.2.1
|
8C148
|
Nov 22, 2010
|
|
Apple-iPhone3C1/803.148
|
iPhone 4, iOS 4.2.1
|
4.2.1
|
8C148
|
Nov 22, 2010
|
|
Apple-iPhone2C1/803.14800001
|
iPhone 3GS, iOS 4.2.1
|
4.2.1
|
8C148a
|
Nov 22, 2010
|
|
Apple-iPhone3C3/805.128
|
iPhone 4 CDMA, iOS 4.2.5
|
4.2.5
|
8E128
|
Feb 7, 2011
|
|
Apple-iPhone3C3/805.200
|
iPhone 4 CDMA, iOS 4.2.6
|
4.2.6
|
8E200
|
Feb 10, 2011
|
|
Apple-iPhone3C3/805.303
|
iPhone 4 CDMA, iOS 4.2.7
|
4.2.7
|
8E303
|
Apr 14, 2011
|
|
Apple-iPhone3C3/805.401
|
iPhone 4 CDMA, iOS 4.2.8
|
4.2.8
|
8E401
|
May 4, 2011
|
|
Apple-iPhone3C3/805.501
|
iPhone 4 CDMA, iOS 4.2.9
|
4.2.9
|
8E501
|
Jul 15, 2011
|
|
Apple-iPhone3C3/805.600
|
iPhone 4 CDMA, iOS 4.2.10
|
4.2.10
|
8E600
|
Jul 25, 2011
|
|
Apple-iPhone2C1/807.4
|
iPhone 3GS
|
4.3.1
|
8G4
|
Mar 25, 2011
|
|
Apple-iPhone3C1/807.4
|
iPhone 4 GSM
|
4.3.1
|
8G4
|
Mar 25, 2011
|
|
Apple-iPhone2C1/808.7
|
iPhone 3GS
|
4.3.2
|
8H7
|
Apr 14, 2011
|
|
Apple-iPhone3C1/808.7
|
iPhone 4 GSM
|
4.3.2
|
8H7
|
Apr 14, 2011
|
|
Apple-iPhone2C1/810.2
|
iPhone 3GS
|
4.3.3
|
8J2
|
May 4, 2011
|
|
Apple-iPhone3C1/810.2
|
iPhone 4 GSM
|
4.3.3
|
8J2
|
May 4, 2011
|
|
Apple-iPhone2C1/811.2
|
iPhone 3GS
|
4.3.4
|
8K2
|
Jul 15, 2011
|
|
Apple-iPhone3C1/811.2
|
iPhone 4 GSM
|
4.3.4
|
8K2
|
Jul 15, 2011
|
|
Apple-iPhone2C1/812.1
|
iPhone 3GS
|
4.3.5
|
8L1
|
Jul 25, 2011
|
|
Apple-iPhone3C1/812.1
|
iPhone 4 GSM
|
4.3.5
|
8L1
|
Jul 25, 2011
|
|
Apple-iPhone2C1/901.334
|
iPhone 3GS
|
5.0
|
9A334
|
Oct 12, 2011
|
|
Apple-iPhone3C1/901.334
|
iPhone 4 GSM
|
5.0
|
9A334
|
Oct 12, 2011
|
|
Apple-iPhone3C3/901.334
|
iPhone 4 CDMA
|
5.0
|
9A334
|
Oct 12, 2011
|
|
Apple-iPhone4C1/901.334
|
iPhone 4S
|
5.0
|
9A334
|
Oct 12, 2011
|
|
Apple-iPhone2C1/901.405
|
iPhone 3GS
|
5.0.1
|
9A405
|
Nov 10, 2011
|
|
Apple-iPhone3C1/901.405
|
iPhone 4 GSM
|
5.0.1
|
9A405
|
Nov 10, 2011
|
|
Apple-iPhone3C3/901.405
|
iPhone 4 CDMA
|
5.0.1
|
9A405
|
Nov 10, 2011
|
|
Apple-iPhone4C1/901.405
|
iPhone 4S
|
5.0.1
|
9A405
|
Nov 10, 2011
|
|
Apple-iPhone4C1/901.406
|
iPhone 4S
|
5.0.1
|
9A406
|
Dec 12, 2011
|
|
Apple-iPhone2C1/902.176
|
iPhone 3GS
|
5.1
|
9B176
|
Mar 7, 2012
|
|
Apple-iPhone3C1/902.176
|
iPhone 4 GSM
|
5.1
|
9B176
|
Mar 7, 2012
|
|
Apple-iPhone3C3/902.176
|
iPhone 4 CDMA
|
5.1
|
9B176
|
Mar 7, 2012
|
|
Apple-iPhone4C1/902.179
|
iPhone 4S
|
5.1
|
9B179
|
Mar 7, 2012
|
|
Apple-iPhone2C1/902.206
|
iPhone 3GS
|
5.1.1
|
9B206
|
May 7, 2012
|
|
Apple-iPhone3C1/902.206
|
iPhone 4 GSM
|
5.1.1
|
9B206
|
May 7, 2012
|
|
Apple-iPhone3C3/902.206
|
iPhone 4 CDMA
|
5.1.1
|
9B206
|
May 7, 2012
|
|
Apple-iPhone4C1/902.206
|
iPhone 4S
|
5.1.1
|
9B206
|
May 7, 2012
|
|
Apple-iPhone2C1/1001.403
|
iPhone 3GS
|
6.0
|
10A403
|
Sept 19, 2012
|
|
Apple-iPhone3C1/1001.403
|
iPhone 4 GSM
|
6.0
|
10A403
|
Sept 19, 2012
|
|
Apple-iPhone3C3/1001.403
|
iPhone 4 CDMA
|
6.0
|
10A403
|
Sept 19, 2012
|
|
Apple-iPhone4C1/1001.403
|
iPhone 4S
|
6.0
|
10A403
|
Sept 19, 2012
|
|
Apple-iPhone5C1/1001.405
|
iPhone 5 GSM
|
6.0
|
10A405
|
Sept 19, 2012
|
|
Apple-iPhone5C2/1001.405
|
iPhone 5 CDMA
|
6.0
|
10A405
|
Sept 19, 2012
|
|
Apple-iPhone2C1/1001.523
|
iPhone 3GS
|
6.0.1
|
10A523
|
Nov 1, 2012
|
|
Apple-iPhone3C1/1001.523
|
iPhone 4 GSM
|
6.0.1
|
10A523
|
Nov 1, 2012
|
|
Apple-iPhone3C3/1001.523
|
iPhone 4 CDMA
|
6.0.1
|
10A523
|
Nov 1, 2012
|
|
Apple-iPhone4C1/1001.523
|
iPhone 4S
|
6.0.1
|
10A523
|
Nov 1, 2012
|
|
Apple-iPhone5C1/1001.525
|
iPhone 5 GSM
|
6.0.1
|
10A525
|
Nov 1, 2012
|
|
Apple-iPhone5C2/1001.525
|
iPhone 5 CDMA
|
6.0.1
|
10A525
|
Nov 1, 2012
|
Update auf iOS 6.1.1 soll Probleme beim iPhone 4S lösen
Apple hat in der Nacht zum Dienstag eine nur für das iPhone 4S gedachtes Betriebssystemaktualisierung veröffentlicht. iOS 6.1.1 behebt offenbar von Netzbetreibern entdeckte Verbindungsprobleme sowohl bei Sprach- als auch Internet-Diensten. Vodafone hatte deshalb am Wochenende in mehreren Ländern iPhone-4S-Nutzern von einem Update auf die iOS-Vorversion 6.1 abgeraten, ähnliches war vom österreichischen Netzbetreiber 3 zu hören. Apple bleibt in den Release Notes zu den Details recht nebulös: "Dieses Update behebt ein Problem, das die Mobilfunkleistung und Verlässlichkeit beim iPhone 4S beeinträchtigen könnte", heißt es lapidar.
2cd6a169-6021-4572-9af7-013145948825|3|5.0|27604f05-86ad-47ef-9e05-950bb762570c
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