Is it possible to log dropped connections on ACE?
I have a virtual server configured with the class-default action as drop. I use a L7 policy to permit based on source IP. I was wondering if anyone knows if it is possible to log the dropped connections? Maybe I overlooked it but I cannot find a message type for this event. ACE version A2(3.6).
Hi,
Did you try "session slot x processor 0". X would be the slot in which you have ACE module. Show module on switch should show that.
If the ACE is in ROMMON mode you can follow the below link for remote login and boot.
http://docwiki.cisco.com/wiki/Cisco_Application_Control_Engine_%28ACE%29_Troubleshooting_Guide_--_Troubleshooting_ACE_Boot_Issues
Regards,
Kanwal
Similar Messages
-
New time capsule+new airport express=daily dropped connections
I have a new 2 TB Time Capsule and a new Airport Express that I puchased to update my old set-up of an Airport Express and Airport Extreme.
I have the TC set-up as the primary base station in the back of the house and the airport express set-up to extend the network in the front of the house. I was getting constant disconnects up front for the first several days so I finally exchanged the new AX for another one thinking maybe the first one was faulty. I reset the TC back to factory defaults for good measure and re-set up my network the same way with the new AX.
Two days with no disconnects, thought it was fixed, and then it started again...no joy. Not as often as with the first AX, but still it happens 2-3 times a day and always up in the front of the house while we're on our MacBook Pro or MacBook Air. When this happens both the AX and the TC have green lights and full bars of connectivity show in the menu bar, but yet no internet access. The only way to reconnect is to restart the AX. I have noticed too, that when this happens, the Airport Utility does not show the TC at all...even though it's light is fully green and it should be there, it just shows the AX until I restart and then both show up again.
I've tried changing the channel from automatic to a specific channel but this really doesn't change things much. Now I'm starting to wonder if something is awry with the TC. I've also noticed that it sometimes fails to back up because it can't find a connection to my iMac which is right next to it in the back of the house.
So far this upgrade has been more of a downgrade. Any help would be greatly appreciated!Just an update and still seeking some advice for this situation...anybody?
I tried re-setting both TC and AX to factory settings and re-configuring. Still get at least 3-4 dropped connections up front on a daily basis; however, TC has been connecting successfully and backing up my iMac, so at least that seems to be ok.
Still the same situation with the TC not showing up in Airport Utility every time the network connection drops happen...just the AX is seen until I finally have to restart the AX and then both can be viewed in Airport Utility and the internet connection is restored. Sometimes I can restore connection by simply toggling my airport access on and off in the menu bar of my MacBook Pro, but more often then not, I have to restart the AX itself to get back online.
Is it possible that this could be an issue with the TC? Somehow it might be dropping the connection to the AX? I can still exchange it for another if this may be the case. I'm already on my second AX thinking that the Express was the problem initially.
So far, nothing seems to help the situation. About the only thing that I haven't done is configure the AX to just join the network rather than extend it...but that would be defeating the purpose of why I bought it in the first place (to stream iTunes and extend network).
I never had issues with my old set-up, but then I had it configured as a WDS because I didn't have the option to "extend" the network as it was an older AX and Airport Express. -
New Airport Extreme (6th Gen) Dropping Connection from Time to Time.
Problem:
6th Generation Airport Extreme drops connection intermittently at random times.
Set Up:
6th Generation Airport Extreme (main router - no hard drive/not a time capsule) located center of house on the main floor. 2 Range extenders each approximately 30+ feet away from main router. First range extender (Airport Express - newest generation) located on the third floor parallel to main. Second range extender (Airport Express - new generation) is located at the end of the kitchen (main floor).
Main Router is connected straight from a Motorolla Surfboard modem on a foyer table at the center of the house.
Range extenders connected to Main Router wirelessly and at wall outlett height.
Previous Setup:
Same setup as above but, with the 5th Generation Airport Extreme instead of the 6th Generation.
Firmware:
All current versions.
Devices:
1 SONY VAIO VGN-FW490J
HP Notebook G60
Several WEMO outlets
1 iPad Mini
1 iPad 2
1 iPhone 5
1 Motorolla RAZR MAXX
Macbook Pro
iMac (wired from main router on foyer table)
Note: All of these routers/range extenders/modem/computers are plugged into surge protected outlets.
Notes:
With the new Airport Extreme my family and I have been experiencing intermettent connection drops. The amber light on the main router turns on and within a few minutes turns green and connection resumes again. This has been happening for a few days now ever since I purchased the new router. This has not happened before with the 5th generation router, which I donated to our church.
I have not exchanged the product yet. I will be initiating a Complete Power Recycle after some suggested solutions in a bit. I have contacted my Internet Service Provider (Comcast) for a line check and found no problems.
Has anyone found any solutions to resolve the intermittent connection drops? Is reverting to the previous firmware going to solve this?
I would like some insights before trying to do all this. Thank you all for your time.
P.s.
I've done a detailed post since posts like these is frequently asked questions on set-up, devices, connections, etc:Update:
Before I went to exchange my 6th Gen Extreme, I ran through all possible solutions from complete power recycle to no devices connected. I even went out of my way to my cousin's house to test it out. The same problem still kept coming.
I was able to exchange my 6th Gen Airprt Extreme with another 6th Gen Extreme the other day. I set it up how the instructions told me and within an hour it did the exact same problem as the previous 6th Gen Extreme. I gave up and decided to get the ASUS RT-AC66R (ASUS RT-AC66U is the same, just the 'R' is Best Buy's model.)
The ASUS router is just as great as the 6th Gen Router. You can actually get it down to $180 by price matching to Amazon. The ASUS router has 3 antennas that you can adjust according to where the signal is used more. I pointed them more towards the backyard, upstairs, and the living room. The range is by far better than the Extreme because of this. I was able to drive down a good block (3-4 houses down) and still connected to my router. Also it has 2 USB ports which was fantastic for me so I can plug in my external hard drive and a non-wireless printer. It has many more features that I really liked that I didn't even know was possible. The router utility interface is a bit confusing at first but, it's pretty easy once you get the hang of it.
Some features that I liked with the ASUS was the ability to have multiple guest network with time limits. 3 for 2.4gHz and 3 for 5gHz. I think that Airport guest accounts are only allowed 2.4gHz but not a 5gHz. Though I only needed 1 for each but, I can see this working well for businesses.
Another feature is traffic manager. I am able to set specific bandwith for different types of use such as, high priority 80%-100% bandwith for gaming, medium priority badwith 70%-90% for HD media streaming/data transfer, and 50%-80% low bandwith for casual web surfing. It also has it's own "beamforming" so that data isn't free roamed.
Lastly it has AiCloud sync which is basically like having a hard drive into your router but, much like having a Dropbox at the same time.
More or less I think I'll stick with the ASUS router rather than going with the new Airport Extreme. I think that it's more on firmware issue than it is hardware. If you are not willing to switch to another brand and want to keep staying with Apple, I recommend going back to the 5th generation until a new firmware or rebuilt 6th gen extreme is out.
I have not found any problem with the ASUS router and no intermittent connectivity issues.
Now I am not trying to make you buy the ASUS router. I'm merely expressing how great the product is.
I do have 60 days from Best Buy return policy to try out the ASUS (and report of any malfuntions) and if within that time a new firmware is out for the Extreme. I highly doubt I'll go back to the extreme though.
Hope this helped!! -
Issue with AFP server dropping connections on 10.8.5 server 2.2.2
We are having issues with users getting dropped from their AFP server shares.
These issues did not start happening until we upgraded to 10.8.5 and server 2.2.2
the first symptoms were an occasional user would lose his / her active connection while copying files. They were unable to disconnect from the network shares without physically disconnecting the LAN or disabling the network on their system. Once the connection was removed they could reconnect to the network and establish their AFP shares again.
However this his escalated to every user losing connections to their AFP shares at the same time.
The server has no AFP error in the AFP error log however we are getting diskutil crash reports at around the same time. (See Below)
The server has
smalltree 1x6 8254 with latest drivers supporting a LACP bonded 6 pair connecting to an edgecore (LACP configured)switch.
small tree 10Gb card directly connected to an edit station.
onboard ethernet connected to switch in support of DHCP & DNS. (previous version of server would not see the bonded pair)
Two Accusys A12S2's
(we did not have this dropping connection issue before the upgrade to server 2.2.2 and OSX 10.8.5)
Users connected to any network connection to the server appear to be affected when the AFP shares are disconnected. Direcet connect, onboard ethernet port and Bonded pair connections)
diskutil verifies all shared drives appear to be ok. (All Green)
SYSTEM LOG
Feb 23 11:15:44 doghouse.local diskutil[1067]: -[__NSCFConstantString getBytes:length:]: unrecognized selector sent to instance 0x7fff7628bbe8
Feb 23 11:15:44 doghouse.local diskutil[1067]: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFConstantString getBytes:length:]: unrecognized selector sent to instance 0x7fff7628bbe8'
*** First throw call stack:
0 CoreFoundation 0x00007fff91b2bb06 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff901403f0 objc_exception_throw + 43
2 CoreFoundation 0x00007fff91bc240a -[NSObject(NSObject) doesNotRecognizeSelector:] + 186
3 CoreFoundation 0x00007fff91b1a02e ___forwarding___ + 414
4 CoreFoundation 0x00007fff91b19e18 _CF_forwarding_prep_0 + 232
5 diskutil 0x000000010c1eb550 diskutil + 83280
6 diskutil 0x000000010c1ea0af diskutil + 77999
7 diskutil 0x000000010c1e7abe diskutil + 68286
8 diskutil 0x000000010c1dd0ef diskutil + 24815
9 diskutil 0x000000010c1e5161 diskutil + 57697
10 Foundation 0x00007fff8d29dd05 __NSFireDelayedPerform + 358
11 CoreFoundation 0x00007fff91ae8804 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
12 CoreFoundation 0x00007fff91ae831d __CFRunLoopDoTimer + 557
13 CoreFoundation 0x00007fff91acdad9 __CFRunLoopRun + 1529
14 CoreFoundation 0x00007fff91acd0e2 CFRunLoopRunSpecific + 290
15 Foundation 0x00007fff8d2c57ee -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
16 Foundation 0x00007fff8d25e1aa -[NSRunLoop(NSRunLoop) run] + 74
17 diskutil 0x000000010c1e5126 diskutil + 57638
18 diskutil 0x000000010c1e51cd diskutil + 57805
19 libdyld.dylib 0x00007fff86bf87e1 start + 0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Saved crash report for diskutil[1061] version 680 to /Library/Logs/DiagnosticReports/diskutil_2014-02-23-111544_doghouse.crash
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Removing excessive log: file://localhost/Library/Logs/DiagnosticReports/diskutil_2014-02-22-164711_dogh ouse.crash
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local diskutil[1071]: -[__NSCFConstantString getBytes:length:]: unrecognized selector sent to instance 0x7fff7628bbe8
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Saved crash report for diskutil[1067] version 680 to /Library/Logs/DiagnosticReports/diskutil_2014-02-23-111544-1_doghouse.crash
Feb 23 11:15:44 doghouse.local diskutil[1071]: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFConstantString getBytes:length:]: unrecognized selector sent to instance 0x7fff7628bbe8'
*** First throw call stack:
0 CoreFoundation 0x00007fff91b2bb06 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff901403f0 objc_exception_throw + 43
2 CoreFoundation 0x00007fff91bc240a -[NSObject(NSObject) doesNotRecognizeSelector:] + 186
3 CoreFoundation 0x00007fff91b1a02e ___forwarding___ + 414
4 CoreFoundation 0x00007fff91b19e18 _CF_forwarding_prep_0 + 232
5 diskutil 0x0000000100e49550 diskutil + 83280
6 diskutil 0x0000000100e480af diskutil + 77999
7 diskutil 0x0000000100e45abe diskutil + 68286
8 diskutil 0x0000000100e3b0ef diskutil + 24815
9 diskutil 0x0000000100e43161 diskutil + 57697
10 Foundation 0x00007fff8d29dd05 __NSFireDelayedPerform + 358
11 CoreFoundation 0x00007fff91ae8804 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
12 CoreFoundation 0x00007fff91ae831d __CFRunLoopDoTimer + 557
13 CoreFoundation 0x00007fff91acdad9 __CFRunLoopRun + 1529
14 CoreFoundation 0x00007fff91acd0e2 CFRunLoopRunSpecific + 290
15 Foundation 0x00007fff8d2c57ee -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
16 Foundation 0x00007fff8d25e1aa -[NSRunLoop(NSRunLoop) run] + 74
17 diskutil 0x0000000100e43126 diskutil + 57638
18 diskutil 0x0000000100e431cd diskutil + 57805
19 libdyld.dylib 0x00007fff86bf87e1 start + 0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Removing excessive log: file://localhost/Library/Logs/DiagnosticReports/diskutil_2014-02-22-164712_dogh ouse.crash
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: failed looking up LS service ( scCreateSystemService returned MACH_PORT_NULL, called from SetupCoreApplicationServicesCommunicationPort, so using client-side NULL calls.
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: LaunchServices/5123589: Unable to lookup coreservices session port for session 0x186a0 uid=0 euid=0
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Saved crash report for diskutil[1071] version 680 to /Library/Logs/DiagnosticReports/diskutil_2014-02-23-111544-2_doghouse.crash
Feb 23 11:15:44 doghouse.local ReportCrash[1064]: Removing excessive log: file://localhost/Library/Logs/DiagnosticReports/diskutil_2014-02-23-093307_dogh ouse.crash
diskutil crash report
Process: diskutil [1061]
Path: /usr/sbin/diskutil
Identifier: diskutil
Version: 680
Code Type: X86-64 (Native)
Parent Process: sh [1060]
User ID: 0
Date/Time: 2014-02-23 11:15:43.719 -0800
OS Version: Mac OS X 10.8.5 (12F45)
Report Version: 10
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFConstantString getBytes:length:]: unrecognized selector sent to instance 0x7fff7628bbe8'
terminate called throwing an exception
abort() called
Application Specific Backtrace 1:
0 CoreFoundation 0x00007fff91b2bb06 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff901403f0 objc_exception_throw + 43
2 CoreFoundation 0x00007fff91bc240a -[NSObject(NSObject) doesNotRecognizeSelector:] + 186
3 CoreFoundation 0x00007fff91b1a02e ___forwarding___ + 414
4 CoreFoundation 0x00007fff91b19e18 _CF_forwarding_prep_0 + 232
5 diskutil 0x000000010124a550 diskutil + 83280
6 diskutil 0x00000001012490af diskutil + 77999
7 diskutil 0x0000000101246abe diskutil + 68286
8 diskutil 0x000000010123c0ef diskutil + 24815
9 diskutil 0x0000000101244161 diskutil + 57697
10 Foundation 0x00007fff8d29dd05 __NSFireDelayedPerform + 358
11 CoreFoundation 0x00007fff91ae8804 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
12 CoreFoundation 0x00007fff91ae831d __CFRunLoopDoTimer + 557
13 CoreFoundation 0x00007fff91acdad9 __CFRunLoopRun + 1529
14 CoreFoundation 0x00007fff91acd0e2 CFRunLoopRunSpecific + 290
15 Foundation 0x00007fff8d2c57ee -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
16 Foundation 0x00007fff8d25e1aa -[NSRunLoop(NSRunLoop) run] + 74
17 diskutil 0x0000000101244126 diskutil + 57638
18 diskutil 0x00000001012441cd diskutil + 57805
19 libdyld.dylib 0x00007fff86bf87e1 start + 0
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff86519212 __pthread_kill + 10
1 libsystem_c.dylib 0x00007fff8a31ab24 pthread_kill + 90
2 libsystem_c.dylib 0x00007fff8a35ef61 abort + 143
3 libc++abi.dylib 0x00007fff85dc39eb abort_message + 257
4 libc++abi.dylib 0x00007fff85dc139a default_terminate() + 28
5 libobjc.A.dylib 0x00007fff90140873 _objc_terminate() + 91
6 libc++abi.dylib 0x00007fff85dc13c9 safe_handler_caller(void (*)()) + 8
7 libc++abi.dylib 0x00007fff85dc1424 std::terminate() + 16
8 libc++abi.dylib 0x00007fff85dc261b __cxa_rethrow + 85
9 libobjc.A.dylib 0x00007fff90140575 objc_exception_rethrow + 40
10 com.apple.CoreFoundation 0x00007fff91acd146 CFRunLoopRunSpecific + 390
11 com.apple.Foundation 0x00007fff8d2c57ee -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
12 com.apple.Foundation 0x00007fff8d25e1aa -[NSRunLoop(NSRunLoop) run] + 74
13 diskutil 0x0000000101244126 0x101236000 + 57638
14 diskutil 0x00000001012441cd 0x101236000 + 57805
15 libdyld.dylib 0x00007fff86bf87e1 start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff86519d16 kevent + 10
1 libdispatch.dylib 0x00007fff8a0dddea _dispatch_mgr_invoke + 883
2 libdispatch.dylib 0x00007fff8a0dd9ee _dispatch_mgr_thread + 54
Thread 2:
0 libsystem_kernel.dylib 0x00007fff865196d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8a31bf1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8a31bce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8a306191 start_wqthread + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fff865196d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8a31bf1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8a31bce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8a306191 start_wqthread + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fff865196d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8a31bf1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8a31bce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8a306191 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000000000000006 rcx: 0x00007fff5e9c9ad8 rdx: 0x0000000000000000
rdi: 0x0000000000000707 rsi: 0x0000000000000006 rbp: 0x00007fff5e9c9b00 rsp: 0x00007fff5e9c9ad8
r8: 0x00007fff764be278 r9: 0x00007fff5e9c9ae0 r10: 0x0000000020000000 r11: 0x0000000000000206
r12: 0x00007fff5e9c9c60 r13: 0x0000000000000001 r14: 0x00007fff764bf180 r15: 0x00007fff5e9c9b40
rip: 0x00007fff86519212 rfl: 0x0000000000000206 cr2: 0x00007fff764b7ff0
Logical CPU: 0
Binary Images:
0x101236000 - 0x10126efff diskutil (680) <47174BB8-7EAC-39F7-96F7-99FE93C9CAF3> /usr/sbin/diskutil
0x7fff60e36000 - 0x7fff60e6a93f dyld (210.2.3) <6900F2BA-DB48-3B78-B668-58FC0CF6BCB8> /usr/lib/dyld
0x7fff85d6f000 - 0x7fff85d6ffff libkeymgr.dylib (25) <CC9E3394-BE16-397F-926B-E579B60EE429> /usr/lib/system/libkeymgr.dylib
0x7fff85dc0000 - 0x7fff85de5ff7 libc++abi.dylib (26) <D86169F3-9F31-377A-9AF3-DB17142052E4> /usr/lib/libc++abi.dylib
0x7fff85de6000 - 0x7fff85e4eff7 libc++.1.dylib (65.1) <20E31B90-19B9-3C2A-A9EB-474E08F9FE05> /usr/lib/libc++.1.dylib
0x7fff85e4f000 - 0x7fff85ef5ff7 com.apple.CoreServices.OSServices (557.6 - 557.6) <FFDDD2D8-690D-388F-A48F-4750A792D2CD> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServi ces.framework/Versions/A/OSServices
0x7fff85f54000 - 0x7fff85f62ff7 libkxld.dylib (2050.48.12) <B8F7ED1F-CF84-3777-9183-0A1C513DF81F> /usr/lib/system/libkxld.dylib
0x7fff861de000 - 0x7fff86353ff7 com.apple.CFNetwork (596.5 - 596.5) <22372475-6EF4-3A04-83FC-C061FE4717B3> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x7fff86354000 - 0x7fff863d5fff com.apple.Metadata (10.7.0 - 707.12) <69E3EEF7-8B7B-3652-8320-B8E885370E56> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Metadata
0x7fff86468000 - 0x7fff86470ff7 libsystem_dnssd.dylib (379.38.1) <BDCB8566-0189-34C0-9634-35ABD3EFE25B> /usr/lib/system/libsystem_dnssd.dylib
0x7fff86499000 - 0x7fff86506ff7 com.apple.datadetectorscore (4.1 - 269.3) <5775F0DB-87D6-310D-8B03-E2AD729EFB28> /System/Library/PrivateFrameworks/DataDetectorsCore.framework/Versions/A/DataDe tectorsCore
0x7fff86507000 - 0x7fff86522ff7 libsystem_kernel.dylib (2050.48.12) <4B7993C3-F62D-3AC1-AF92-414A0D6EED5E> /usr/lib/system/libsystem_kernel.dylib
0x7fff865b1000 - 0x7fff865b2ff7 libremovefile.dylib (23.2) <6763BC8E-18B8-3AD9-8FFA-B43713A7264F> /usr/lib/system/libremovefile.dylib
0x7fff86764000 - 0x7fff86769fff libcache.dylib (57) <65187C6E-3FBF-3EB8-A1AA-389445E2984D> /usr/lib/system/libcache.dylib
0x7fff86784000 - 0x7fff86785fff libDiagnosticMessagesClient.dylib (8) <8548E0DC-0D2F-30B6-B045-FE8A038E76D8> /usr/lib/libDiagnosticMessagesClient.dylib
0x7fff86bf6000 - 0x7fff86bf9ff7 libdyld.dylib (210.2.3) <F59367C9-C110-382B-A695-9035A6DD387E> /usr/lib/system/libdyld.dylib
0x7fff8715b000 - 0x7fff8715bfff com.apple.vecLib (3.8 - vecLib 3.8) <6CBBFDC4-415C-3910-9558-B67176447789> /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib
0x7fff871a8000 - 0x7fff87235ff7 com.apple.SearchKit (1.4.0 - 1.4.0) <C7F43889-F8BF-3CB9-AD66-11AEFCBCEDE7> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit
0x7fff87236000 - 0x7fff87243fff libbz2.1.0.dylib (29) <CE9785E8-B535-3504-B392-82F0064D9AF2> /usr/lib/libbz2.1.0.dylib
0x7fff872d9000 - 0x7fff87373fff libvMisc.dylib (380.10) <A7F12764-A94C-36EB-88E0-F826F5AF55B4> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libvMisc.dylib
0x7fff87455000 - 0x7fff87455fff com.apple.CoreServices (57 - 57) <9DD44CB0-C644-35C3-8F57-0B41B3EC147D> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x7fff87874000 - 0x7fff87947ff7 com.apple.DiscRecording (7.0 - 7000.2.4) <6DCA9535-E276-3D77-BEB3-296B537AA6BB> /System/Library/Frameworks/DiscRecording.framework/Versions/A/DiscRecording
0x7fff879ab000 - 0x7fff879aefff libutil.dylib (30) <EF3340B2-9A53-3D5E-B9B4-BDB5EEECC178> /usr/lib/libutil.dylib
0x7fff87da3000 - 0x7fff87da5ff7 com.apple.EFILogin (2.0 - 2) <51A470D7-1F72-3369-AF0F-AD2340B42C12> /System/Library/PrivateFrameworks/EFILogin.framework/Versions/A/EFILogin
0x7fff880b1000 - 0x7fff880e9fff libncurses.5.4.dylib (37.3) <68D5B5F5-8252-3F1E-AFF1-C6AFE145DBC1> /usr/lib/libncurses.5.4.dylib
0x7fff881ed000 - 0x7fff881faff7 com.apple.NetAuth (4.0 - 4.0) <F5BC7D7D-AF28-3C83-A674-DADA48FF7810> /System/Library/PrivateFrameworks/NetAuth.framework/Versions/A/NetAuth
0x7fff88571000 - 0x7fff8859fff7 libsystem_m.dylib (3022.6) <B434BE5C-25AB-3EBD-BAA7-5304B34E3441> /usr/lib/system/libsystem_m.dylib
0x7fff887e7000 - 0x7fff887e8ff7 libSystem.B.dylib (169.3) <5ED23C27-47AF-3C93-984A-172751CF745A> /usr/lib/libSystem.B.dylib
0x7fff887e9000 - 0x7fff8883aff7 com.apple.SystemConfiguration (1.12.2 - 1.12.2) <581BF463-C15A-363B-999A-E830222FA925> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration
0x7fff8883b000 - 0x7fff88b52ff7 com.apple.CoreServices.CarbonCore (1037.6 - 1037.6) <1E567A52-677F-3168-979F-5FBB0818D52B> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
0x7fff88b53000 - 0x7fff88b54ff7 libsystem_sandbox.dylib (220.3) <B739DA63-B675-387A-AD84-412A651143C0> /usr/lib/system/libsystem_sandbox.dylib
0x7fff88be0000 - 0x7fff88bf3ff7 libbsm.0.dylib (32) <F497D3CE-40D9-3551-84B4-3D5E39600737> /usr/lib/libbsm.0.dylib
0x7fff88dd0000 - 0x7fff88dd1fff libsystem_blocks.dylib (59) <D92DCBC3-541C-37BD-AADE-ACC75A0C59C8> /usr/lib/system/libsystem_blocks.dylib
0x7fff892df000 - 0x7fff892e5fff libmacho.dylib (829) <BF332AD9-E89F-387E-92A4-6E1AB74BD4D9> /usr/lib/system/libmacho.dylib
0x7fff892e6000 - 0x7fff89335ff7 libcorecrypto.dylib (106.2) <CE0C29A3-C420-339B-ADAA-52F4683233CC> /usr/lib/system/libcorecrypto.dylib
0x7fff89336000 - 0x7fff89536fff libicucore.A.dylib (491.11.3) <5783D305-04E8-3D17-94F7-1CEAFA975240> /usr/lib/libicucore.A.dylib
0x7fff89537000 - 0x7fff89537fff libOpenScriptingUtil.dylib (148.3) <F8681222-0969-3B10-8BCE-C55A4B9C520C> /usr/lib/libOpenScriptingUtil.dylib
0x7fff89538000 - 0x7fff89581ff7 com.apple.DiskManagement (5.3.1 - 680) <5438A1FF-B92C-3D28-A8E4-FB41F03144C2> /System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/DiskManag ement
0x7fff89589000 - 0x7fff895abff7 libxpc.dylib (140.43) <70BC645B-6952-3264-930C-C835010CCEF9> /usr/lib/system/libxpc.dylib
0x7fff895b6000 - 0x7fff895cdfff com.apple.CFOpenDirectory (10.8 - 151.10) <F7AD9844-559A-366E-8192-BB4FCF9EE7A3> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpen Directory.framework/Versions/A/CFOpenDirectory
0x7fff895ce000 - 0x7fff895d9fff libsystem_notify.dylib (98.5) <C49275CC-835A-3207-AFBA-8C01374927B6> /usr/lib/system/libsystem_notify.dylib
0x7fff8960f000 - 0x7fff89614fff libcompiler_rt.dylib (30) <08F8731D-5961-39F1-AD00-4590321D24A9> /usr/lib/system/libcompiler_rt.dylib
0x7fff899f3000 - 0x7fff89a3fff7 libauto.dylib (185.4) <AD5A4CE7-CB53-313C-9FAE-673303CC2D35> /usr/lib/libauto.dylib
0x7fff89b9a000 - 0x7fff89b9cff7 libunc.dylib (25) <92805328-CD36-34FF-9436-571AB0485072> /usr/lib/system/libunc.dylib
0x7fff89bd8000 - 0x7fff89c09ff7 com.apple.DictionaryServices (1.2 - 184.4) <FB0540FF-5034-3591-A28D-6887FBC220F7> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Diction aryServices.framework/Versions/A/DictionaryServices
0x7fff8a01f000 - 0x7fff8a0afff7 libCoreStorage.dylib (296.18.2) <2FFB6BCA-3033-3AC1-BCE4-ED102DCBECD5> /usr/lib/libCoreStorage.dylib
0x7fff8a0d9000 - 0x7fff8a0eeff7 libdispatch.dylib (228.23) <D26996BF-FC57-39EB-8829-F63585561E09> /usr/lib/system/libdispatch.dylib
0x7fff8a0ef000 - 0x7fff8a11afff libxslt.1.dylib (11.3) <441776B8-9130-3893-956F-39C85FFA644F> /usr/lib/libxslt.1.dylib
0x7fff8a2e9000 - 0x7fff8a2f3fff libcsfde.dylib (296.18.2) <08092C5B-2171-3C1D-A98F-CF499A315DDC> /usr/lib/libcsfde.dylib
0x7fff8a305000 - 0x7fff8a3d1ff7 libsystem_c.dylib (825.40.1) <543B05AE-CFA5-3EFE-8E58-77225411BA6B> /usr/lib/system/libsystem_c.dylib
0x7fff8a5c9000 - 0x7fff8a628fff com.apple.AE (645.6 - 645.6) <44F403C1-660A-3543-AB9C-3902E02F936F> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.fram ework/Versions/A/AE
0x7fff8a679000 - 0x7fff8a776fff libsqlite3.dylib (138.1) <ADE9CB98-D77D-300C-A32A-556B7440769F> /usr/lib/libsqlite3.dylib
0x7fff8a8e3000 - 0x7fff8a9e0ff7 libxml2.2.dylib (22.3) <47B09CB2-C636-3024-8B55-6040F7829B4C> /usr/lib/libxml2.2.dylib
0x7fff8afa9000 - 0x7fff8afdffff libsystem_info.dylib (406.17) <4FFCA242-7F04-365F-87A6-D4EFB89503C1> /usr/lib/system/libsystem_info.dylib
0x7fff8afe6000 - 0x7fff8afeefff liblaunch.dylib (442.26.2) <2F71CAF8-6524-329E-AC56-C506658B4C0C> /usr/lib/system/liblaunch.dylib
0x7fff8b2b7000 - 0x7fff8b368fff com.apple.LaunchServices (539.9 - 539.9) <07FC6766-778E-3479-8F28-D2C9917E1DD1> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchS ervices.framework/Versions/A/LaunchServices
0x7fff8b3bc000 - 0x7fff8b3c0ff7 com.apple.TCC (1.0 - 1) <F2F3B753-FC73-3543-8BBE-859FDBB4D6A6> /System/Library/PrivateFrameworks/TCC.framework/Versions/A/TCC
0x7fff8c051000 - 0x7fff8c0b9fff libvDSP.dylib (380.10) <3CA154A3-1BE5-3CF4-BE48-F0A719A963BB> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libvDSP.dylib
0x7fff8c15b000 - 0x7fff8c17cff7 libCRFSuite.dylib (33) <736ABE58-8DED-3289-A042-C25AF7AE5B23> /usr/lib/libCRFSuite.dylib
0x7fff8c1bc000 - 0x7fff8c1c2ff7 libunwind.dylib (35.1) <21703D36-2DAB-3D8B-8442-EAAB23C060D3> /usr/lib/system/libunwind.dylib
0x7fff8c58d000 - 0x7fff8c984fff libLAPACK.dylib (1073.4) <D632EC8B-2BA0-3853-800A-20DA00A1091C> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libLAPACK.dylib
0x7fff8c985000 - 0x7fff8c993ff7 libsystem_network.dylib (77.10) <0D99F24E-56FE-380F-B81B-4A4C630EE587> /usr/lib/system/libsystem_network.dylib
0x7fff8c994000 - 0x7fff8c99bfff libcopyfile.dylib (89) <876573D0-E907-3566-A108-577EAD1B6182> /usr/lib/system/libcopyfile.dylib
0x7fff8c99c000 - 0x7fff8c9aafff libcommonCrypto.dylib (60027) <BAAFE0C9-BB86-3CA7-88C0-E3CBA98DA06F> /usr/lib/system/libcommonCrypto.dylib
0x7fff8ccbc000 - 0x7fff8cf8dff7 com.apple.security (7.0 - 55179.13) <F428E306-C407-3B55-BA82-E58755E8A76F> /System/Library/Frameworks/Security.framework/Versions/A/Security
0x7fff8d22a000 - 0x7fff8d589fff com.apple.Foundation (6.8 - 945.18) <1D7E58E6-FA3A-3CE8-AC85-B9D06B8C0AA0> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x7fff8d939000 - 0x7fff8d950fff com.apple.GenerationalStorage (1.1 - 132.3) <FD4A84B3-13A8-3C60-A59E-25A361447A17> /System/Library/PrivateFrameworks/GenerationalStorage.framework/Versions/A/Gene rationalStorage
0x7fff8d951000 - 0x7fff8d952fff liblangid.dylib (116) <864C409D-D56B-383E-9B44-A435A47F2346> /usr/lib/liblangid.dylib
0x7fff8d953000 - 0x7fff8d95afff com.apple.NetFS (5.0 - 4.0) <82E24B9A-7742-3DA3-9E99-ED267D98C05E> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
0x7fff8d968000 - 0x7fff8d9d1fff libstdc++.6.dylib (56) <EAA2B53E-EADE-39CF-A0EF-FB9D4940672A> /usr/lib/libstdc++.6.dylib
0x7fff8dbde000 - 0x7fff8dc4cff7 com.apple.framework.IOKit (2.0.1 - 755.42.1) <A90038ED-48F2-3CC9-A042-53A3D7985844> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x7fff8e11b000 - 0x7fff8e11dfff libquarantine.dylib (52.1) <143B726E-DF47-37A8-90AA-F059CFD1A2E4> /usr/lib/system/libquarantine.dylib
0x7fff9012f000 - 0x7fff9024792f libobjc.A.dylib (532.2) <90D31928-F48D-3E37-874F-220A51FD9E37> /usr/lib/libobjc.A.dylib
0x7fff91567000 - 0x7fff91568ff7 libdnsinfo.dylib (453.19) <14202FFB-C3CA-3FCC-94B0-14611BF8692D> /usr/lib/system/libdnsinfo.dylib
0x7fff91952000 - 0x7fff919b5fff com.apple.audio.CoreAudio (4.1.2 - 4.1.2) <FEAB83AB-1DE5-3813-BA48-7A7F2374CCF0> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
0x7fff91a98000 - 0x7fff91c82ff7 com.apple.CoreFoundation (6.8 - 744.19) <0F7403CA-2CB8-3D0A-992B-679701DF27CA> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fff91c83000 - 0x7fff91e09fff libBLAS.dylib (1073.4) <C102C0F6-8CB6-3B49-BA6B-2EB61F0B2784> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.fr amework/Versions/A/libBLAS.dylib
0x7fff91e13000 - 0x7fff91e25ff7 libz.1.dylib (43) <2A1551E8-A272-3DE5-B692-955974FE1416> /usr/lib/libz.1.dylib
0x7fff91e76000 - 0x7fff91e7cfff com.apple.DiskArbitration (2.5.2 - 2.5.2) <C713A35A-360E-36CE-AC0A-25C86A3F50CA> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x7fff91f14000 - 0x7fff91f54ff7 com.apple.MediaKit (14 - 687) <8AAA8CC3-3ACD-34A5-9E57-9B24AD8AFD4D> /System/Library/PrivateFrameworks/MediaKit.framework/Versions/A/MediaKit
0x7fff92028000 - 0x7fff92037ff7 libxar.1.dylib (105) <370ED355-E516-311E-BAFD-D80633A84BE1> /usr/lib/libxar.1.dylib
0x7fff921bd000 - 0x7fff921c1fff libpam.2.dylib (20) <C8F45864-5B58-3237-87E1-2C258A1D73B8> /usr/lib/libpam.2.dylib
0x7fff921c2000 - 0x7fff92314fff com.apple.audio.toolbox.AudioToolbox (1.9.2 - 1.9.2) <DC5F3D1B-036A-37DE-BC24-7636DC95EA1C> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 240
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=89.5M resident=64.1M(72%) swapped_out_or_unallocated=25.4M(28%)
Writable regions: Total=82.6M written=784K(1%) resident=1340K(2%) swapped_out=0K(0%) unallocated=81.3M(98%)
REGION TYPE VIRTUAL
=========== =======
MALLOC 72.3M
MALLOC guard page 32K
STACK GUARD 56.0M
Stack 10.0M
VM_ALLOCATE 8K
__DATA 3472K
__LINKEDIT 52.1M
__TEXT 37.4M
__UNICODE 544K
mapped file 18.1M
shared memory 12K
=========== =======
TOTAL 250.0MThat kind of crash is usually caused by system corruption. I suggest you reinstall.
-
Ipad2 dropping connection with WPA2
I recently changed my FIOS connection to WPA2, and my Ipad 2 keeps dropping connection after a few min of play. I have no issues with my Ipad 1, Iphone, and Itouch connecting to it. It seems to only happen with the Ipad2. My wireless is set up with WPA2 AES encryption using the standard FIOS router. It is not a distance from router issue either. I have been right next to the router with all the devices and still only have the issue with the Ipad2. I restarted the router, deleted the connection and reconnected to the router also.
IPad dropping WiFi every few seconds after updating iOs to version 5.x
I have the same problem with my iPad 2. It was working fine when my iOS was v.4.3.3. After updating the iOs to version 5.0.1, I kept dropping my WiFi & Internet signal. I am using WPA2, and my SSID is OFF (does not broadcast).
To solve the problem, I updated iOs to v5.1. Same problem occurred. I tried using the OpenDNS as suggested.. Did not work too. WiFi stays on for 5-10 seconds before saying signal was lost. Tried to log on again - iPad replied that I cannot join the network. Tried soft & hard reset, forgetting network settings, resetting all network Setting, etc - still nothing works.
Finally, out of frustration, I turned ON my router's SSID (broadcasting openly). Guess what? My iPad WiFi is working perfectly without any dropped connection.
Please try this quick solution. It may just fix your problems. I realized that this solution may be effective for some iPad users out there. But there is a chance it may not work with others (I tried almost all suggestions in other forums - ranging from updating the wireless router firmware, using an OpenDNS, doing a soft & hard reset of the iPad, etc. Still, nothing worked for my iPad - except this simple SSID setting). Hopefully, this additional solution might help someone. Good luck :-) -
E4200 - Extremely high latency, drops connections
I have 50mb high speed Internet via comcast using a docsys 3 modem, and my wired connection is blazingly fast. I am more than happy to pay for performance, thus this purchase. And that's precisely why it's so infuriating to have 5 to 10 seconds of waiting for a web page to even BEGIN to load via the wireless network. Something is seriously wrong with this router - probably the firmware - even though I'm up to date (I called to double check)
Once connections are made, the transfer is impressive. But I'm not sure the 5+ seconds to start each connection is worth it.There might be some settings required in the router so that it gets the proper solution. If you are facing the concern of getting lag, dropped connections then you can try the following steps:
A] With the help of Cisco Connect Software (if at all you have installed the router with the help of this software)
1] Open the software and go to the option which says "Router Settings"
2] Then click on the option which says "Advanced Settings" which will take you to the router's configuration page.
3] Lower the MTU (Maximum Transmission Unit) from 1500 to 1400 or less (usually found on your router's main/ basic setup page)
4] Then go to the Wireless tab, keep network mode as mixed,
For Channel Settings of 2.4 GHz you can make Channel Width to 20 MHz only and Channel to 6, 9, 11..
For Channel Settings of 5 GHz you can make Channel Width to 20 MHz only and Channel to 40 or 161...
B] If you haven't installed Cisco Connect then you can log on to the router's user interface using it's default IP address in the browser which is 192.168.1.1 and type in 'admin' as the password leaving the username field blank. This will take you to the router's web interface and then follow steps as mentioned above to make the changes.
You should also make sure you upgrade the drivers for the WLAN card on your laptop computers.
Second, for best results, wireless-N routers should be paired with wireless-N adapters in the same way that wireless-G routers should be paired with wireless-G adapters.
Should there be a mix of wireless-G and wireless-N adapters connecting to the network, it would be best to set the wireless network mode to Mixed. This will allow wireless-G devices to have a stable connection to the network and will allow the wireless-N device to still connect to the network but will be performing based on the wireless-G speed. -
Wifi drops connection every time i shut the lid.
wifi drops connection every time i shut the lid, even if only for 1 second and will not reauth with the wifi without removeing, then adding the wifi back and reauth to the network every time i shut the lid.
mbp 2011Put the hard disk to sleep when possible in energy saving settings
Note: Portable computers that have a battery you should not remove on your own include MacBook Pro (Early 2009) and later, all models of MacBook Air, and MacBook (Late 2009).
1. Shut down the computer.
2. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
3. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
4. Release all the keys and the power button at the same time.
5. Press the power button to turn on the computer. Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.
Resetting PRAM and NVRAM
1. Shut down the computer.
2. Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
3. Turn on the computer.
4. Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
5. Hold the keys down until the computer restarts and you hear the startup sound for the second time.
6. Release the keys -
Drop connection from AP1550 - WLC8500
Hi everyone
I´m hopping you can help with a problem I´m experimenting with a wireless lan. I´m working with the WLC 8500 and 7 AP 1550; we already setup this equipments since last year, working without a problem, because there was not much traffic (This WLAN is working on a university). a few months ago we began to experiment a few drop connections from one AP, but 2 days ago, all AP are having drop connection all the time, with latency of more than one thousand miliseconds.
We checked the setup again, and all seens fine, the only thing that we are not sure is about the "load profile" from the 2.4Ghz frecuency, is changing continiously from passed to failed.
All the AP are working as root (no mesh network), all of them are in local mode, they are working at 2.4Ghz, all AP are using the same VLAN (just one).
What can we do with this issue?
Thanks and best regards
Alvaro RugamaHello Alvaro ,
As per your query i can suggest you -
Check the vlan settings as well as log-profile logging is turned on.
For more information refer to the link-
https://supportforums.cisco.com/docs/DOC-1176#Access_Points__20xxx_
http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70rrm.html -
Home Hub 4 dropping connection
Hello - I hope someone can help
I have had repeated problems with broadband over several months - even changing supplier to BT - no difference. I have renewed wiring, changed telephone sets, filters - the lot and are now using the BT Home Hub 4. This has now been connected to the test socket for a couple of weeks now and it is still dropping connection on a regular basis. I reported a fault with a noisy line a couple of weeks ago and it seemed to briefly resolve itself.
I have tried to log an issue with BT but the line test shows no fault. The broadband speed test is about right for our location too.
At the end of my tether now and looking for any more help before biting the bullet and risking a £130 bill for an engineer to check the line. I have a hunch it is the main BT socket itself. Any ideas ?
Cheers
JimHi Welcome to the community forums
Have you tried the quiet line test dial 17070 option 2 if any noise is heard this needs reporting to BT Faults on 151 with no mention of broadband in the call once resolved your broaband will start to improve
If you want to say thanks for a helpful answer,please click on the Ratings star on the left-hand side If the reply answers your question then please mark as ’Mark as Accepted Solution’ -
WAP321 Dropping Connection since firmware Upgrade
MyWAP321 is dropping connections at least once a day since upgradiing to firmware 1.0.1.10. before the upgrade I had no problems and I have another WAP321 with firmware 1.0.0.3 that never drops connection. Is anybody else having this problem since upgrading?
Hi ,
Ive just installed this WAP 321 wiht Radius server authentication.
I have the firmware version 1.0.2.3 and this WAP is now having Connection dropout and dosent connect again.
I have to do re try for several times and again it starts working.
Please see the log and advice me what is happeing inside it and why this connection is not staying persistent with the associated wireless clients.
Jun 9 2013 20:07:25
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:04:36
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:04:36
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:04:35
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:04:35
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:04:17
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:04:17
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:04:16
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:04:16
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:00:56
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:00:56
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:00:53
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:00:53
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:00:52
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:00:52
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 02:00:52
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 02:00:52
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 01:59:22
info
hostapd[1241]
authenticated - identity '' EAP type: 25 (PEAP)
Jun 9 2013 01:59:22
info
hostapd[1241]
The wireless client with MAC address 8c:70:5a:47:b9:ac has been successfully authenticated.
Jun 9 2013 01:59:22
info
hostapd[1241]
wlan0: WPA STA 8c:70:5a:47:b9:ac pairwise key exchange completed (WPAv2)
Jun 9 2013 01:59:22
info
hostapd[1241]
EAP authentication with the authentication server completed
Jun 9 2013 01:59:22
info
hostapd[1241]
wlan0: IEEE 802.11 STA 8c:70:5a:47:b9:ac associated with BSSID d8:67:d9:d1:e9:20
Jun 9 2013 01:59:22
info
hostapd[1241]
wlan0: IEEE 802.11 Assoc request from 8c:70:5a:47:b9:ac BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:59:21
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 01:59:21
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 01:59:20
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 01:59:20
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 01:59:18
debug
clusterd[1114]
dman sent notification that config has changed
Jun 9 2013 01:59:18
info
dman[874]
The AP startup configuration was updated successfully.
Jun 9 2013 01:57:27
info
hostapd[1106]
authenticated - identity '' EAP type: 25 (PEAP)
Jun 9 2013 01:57:27
info
hostapd[1106]
The wireless client with MAC address 8c:70:5a:47:b9:ac has been successfully authenticated.
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: WPA STA 8c:70:5a:47:b9:ac pairwise key exchange completed (WPAv2)
Jun 9 2013 01:57:27
info
hostapd[1106]
EAP authentication with the authentication server completed
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: IEEE 802.11 STA 8c:70:5a:47:b9:ac associated with BSSID d8:67:d9:d1:e9:20
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 8c:70:5a:47:b9:ac BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: IEEE 802.11 STA 8c:70:5a:47:b9:ac deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 8c:70:5a:47:b9:ac BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:57:27
info
hostapd[1106]
wlan0: IEEE 802.11 STA 8c:70:5a:47:b9:ac deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS
Jun 9 2013 01:55:39
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 68:09:27:a0:0c:6e BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:55:39
info
hostapd[1106]
wlan0: IEEE 802.11 STA 68:09:27:a0:0c:6e deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS
Jun 9 2013 01:55:39
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 68:09:27:a0:0c:6e BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:55:39
info
hostapd[1106]
wlan0: IEEE 802.11 STA 68:09:27:a0:0c:6e deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS
Jun 9 2013 01:55:38
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 68:09:27:a0:0c:6e BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:55:38
info
hostapd[1106]
wlan0: IEEE 802.11 STA 68:09:27:a0:0c:6e deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS
Jun 9 2013 01:55:38
info
hostapd[1106]
wlan0: IEEE 802.11 Assoc request from 68:09:27:a0:0c:6e BSSID d8:67:d9:d1:e9:20 SSID ADRJSLEDFIWMDWOQFDFPE
Jun 9 2013 01:55:38
info
hostapd[1106]
wlan0: IEEE 802.11 STA 68:09:27:a0:0c:6e deauthed from BSSID d8:67:d9:d1:e9:20 reason 3: STA is leaving IBSS or ESS -
E4200v2 - Consistently drops connection
Pros: Looks good, runs fast.
Cons: Consistently drops *WIRED* connection. My second unit, and both will drop connection to the modem at least once an hour. Firmware upgrades, Cisco support advice, extensive forum research.... no success. It's suggested that this hardware has trouble with XP systems and Android devices. WRT54G didn't have this problem. A non-functional $200 router is outlandish.There are many reasons why you experience poor signal or connection. Well, there are few things you should keep in mind with regards to N routers:
1) For the best possible speeds, you need to be using WPA2-AES as your security mode. Any other security mode will see your speed/range capped.
2) Ensure that your router is running the latest firmware from homesupport.cisco.com The new firmware includes performance enhancements and fixes.
3) The router by default uses a channel setting of auto, which means that it would keep switching channels depending on the interference. I’d recommend you set it to a fixed channel. Usually, 1, 3, 6 and 9 give you the best performance depending on your environment of course. I’d suggest you try different channels, observing each for a while, to see which gives you the best performance. You can follow the link here on how to change channels.
As far as wired connection is concern, you can change the Ethernet cable through which you are connecting the Windows 7 computer.. As well as update the drivers of the LAN card. For updating the drivers of the LAN card follow the steps:
# Click on Start --> on the search box type "devmgmt.msc" and click Ok...
# Device manager window will appear and in that check for the Wired adapter.. Right-click on the name of the Adapter that you want to install and click Update Driver Software…
# A window will appear asking “How do you want to search for the driver software?".. Click “Automatic Update"..
# It will automatically update find the latest drivers and will update it...
Check the computer if you are running Windows update on the back ground. If it is running then try to disable it temporarily. Here is the link for how to disable it: http://www.techtalkz.com/windows-7/515869-windows-update-enable-disable-automatic-updates-windows-7-... -
ESMTP Inspection Dropping Connections
I am trying to understand why my ASA appears to be dropping packets with the following message
%ASA-4-108004: ESMTP Classification: Dropped connection for ESMTP Request from inside:1.1.1.1/1292 to DMZ:2.2.2.2/25; matched Class 31: cmd RCPT count gt 100
My understanding is that the "RCPT count gt 100" drops connections if the number of recipients is gt 100. I have a wireshark trace of this transaction and there is only 1 recipient on this email.
This makes no sense to me. Why else would I be seeing this message if the number of RCPT To addresses is 1? Does this have anything to do with the number of length of the RCPT TO email address?
Thanks.policy-map type inspect esmtp esmtp_map
parameters
match cmd line length gt 512
drop-connection log
match cmd RCPT count gt 100
drop-connection log
match body line length gt 998
log
match header line length gt 998
log
match sender-address length gt 320
drop-connection log
match MIME filename length gt 255
drop-connection log
match ehlo-reply-parameter others
mask -
Logging telnet connection attempt
Is it possible to log a telnet connection even if the user does not try to enter a username&password? Right now I only get a log entry if they try to log in, but I really do need to know if a connection is made. Thanks for your help.
MichaelHi
I feel you can try out 2 of the commands namesly login on-failure , login on-success with keyword which will help u out in getting the login details.
do refer this link for more info on the same..
http://www.cisco.com/en/US/products/ps6642/products_white_paper09186a00801d1cb3.shtml
regds -
Some healthcheck.htm requests do not respond (dropped connection)
Hi,
Several (most) of the services on our Exchange server don't return a valid response when querying their "health check" URL.
These are OK:
- /ecp/healthcheck.htm (200 OK)
- /owa/healthcheck.htm (200 OK)
- /powershell/healthcheck.htm (200 OK)
But these fail with an instantly dropped connection:
- /autodiscover/healthcheck.htm
- /ews/healthcheck.htm
- /mapi/healthcheck.htm
- /Microsoft-Server-ActiveSync/healthcheck.htm
- /oab/healthcheck.htm
- /rpc/healthcheck.htm
There are no errors or warnings noted in the event logs, and all services work normally for all users, but I don't see the failed requests in IIS' logs.
What can be causing this?
Thanks!Hi,
According to your description, the health check URL cannot work for certain requests. And I’d like to confirm if there is any connection issue for your clients.
Based on my research, here is a similar thread:
http://social.technet.microsoft.com/Forums/ie/en-US/e9ee04de-9b62-44e7a-85db-3fff160dddd2/healthcheckhtm-not-accessible-for-several-protocols?forum=exchangesvradmin
We can try to restart Exchange Health Manager service to resolve the issue as the above thread.
Thanks,
If you have feedback for TechNet Subscriber Support, contact
[email protected]
Angela Shi
TechNet Community Support -
Drop connections from specific hosts/nets
Hi all.
I'd like to completely drop connections coming from some specific die-hard UCE mass mailers who keep hammering my mail system.
I blocked their IP ranges in my RAT with connection behavior set to either Reject or TCP refuse, but they keep trying anyway.
Both my boxes get about 50 connections/min night and day from these companies (even if they get rejected on the first box with a 554 error code, i.e. permanent failure, they try on the next box anyway, and try and try again...)
So, is there a way to do this with AsyncOS at the IP or TCP layer ?
Or do I need to do this on my firewall ?
TIA.
PS: I miss Ironportnation. It was so much better than this...Yeah? OK, I guess I'll block them at the firewall level.
Since I'll end-up droping the connection anyway, it somewhat makes sense to drop it as early as possible.
It would have been nice to keep all mail-related configuration in the same place though.
Maybe you are looking for
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Can't add most of my files to iTunes
Hi gang. I'm looking for some help. I got a new PC recently, and installed the current release of iTunes with no issues. I am trying to add my music and podcast files to the iTunes Library. I have over 20,000 files (~17,000 songs + ~3,000 podcasts an
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Problem with (pen key) in nokia n73 me FW v4.0839....
when go to tools themes when select edit any themes wallpaper when select image user defined when need change from english write to arabic write or number write the ( pen key ) not work in this only ( problem in software not in hardware )
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ATI HD2600 MacPro DVI problem with HP LP2275w monitors !!
booting up from 10.5.1 all was OK... after updating OSX my 2 HP LP2275w monitors stay dark. it seems the DVI signal isnt present to switch ON the screens. after some freaking with input selection from the OSD of the HP LP2275w monitor image appears :
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Generate all the quarters between start and end dates
Hello all, I have a query in which i have two dates that is Start Date and End Date and now i have to populates all the quarters date between the date range: For eg: Start Date : 1-Apr-2011 End Date: 1-Jul-2012 Now taking these two values i want the
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Permission problem that won't die: You have custom access
After upgrading from Tiger to Leopard I had so many permissions problems that I backed up all my docs, erased my Macbook Pro hard drive (first time since I bought a Mac in 1985 that I have EVER had to do this), and installed a 100% clean Leopard inst