Full duplex with a 100 FX connection

Hello,
I have a WS-2960-24TC-L running with c2960-lanbase-mz.122-40.SE.bin with two GLC-GE-100FX= in it.
I am trying to link this switch to a 3750 with a GLC-GE-100FX= and a WS-2955C-12.
The 2960 always auto negotiate to 100 half with both switches. In the 3750 I can force the port to Full duplex but the DUPLEX command in not ava lable on gig 0/1-2.
I would be nice to have a 100 Full link between the switches.
Can you help me ?

Current GigE is full-duplex only.
You might try using a 10/100 port (as a trunk port if necessary).
You can also try another cable, preferably a commercially made cable in good condition. Poorly terminated hand-made cables, or cables that have been kinked, stretched, crushed {etc} can cause the ports to downshift.
Good Luck
Scott

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Pondini wrote:
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Jan 7 00:12:56 MacBookPro /System/Library/CoreServices/backupd[398]: Starting standard backup
Jan 7 00:12:57 MacBookPro /System/Library/CoreServices/backupd[398]: Backing up to: /Volumes/Terabyte/Backups.backupdb
Jan 7 00:13:15 MacBookPro /System/Library/CoreServices/backupd[398]: Event store UUIDs don't match for volume: LaCie 450 GIG
Jan 7 00:13:26 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 00:14:09 MacBookPro SyncServer[404]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 00:14:07 -0800
Jan 7 00:14:12 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[402]: Warning: accessing obsolete X509Anchors.
Jan 7 00:14:13 MacBookPro /usr/sbin/ocspd[406]: starting
Jan 7 00:14:44 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[402]: Warning: accessing obsolete X509Anchors.
Jan 7 00:14:48 MacBookPro /System/Library/CoreServices/backupd[398]: Node requires deep traversal:/Volumes/LaCie 450 GIG reason:kFSEDBEventFlagMustScanSubDirs|
Jan 7 00:15:14 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[402]: Warning: accessing obsolete X509Anchors.
Jan 7 00:15:15 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[408]: Warning: accessing obsolete X509Anchors.
Jan 7 00:16:12 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[408]: Warning: accessing obsolete X509Anchors.
Jan 7 00:16:33 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[413]: Warning: accessing obsolete X509Anchors.
Jan 7 00:16:33 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:16:38 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[413]: Warning: accessing obsolete X509Anchors.
Jan 7 00:18:20 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 00:23:33 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com.
Jan 7 00:23:33 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com. type 1 failed with error -65537
Jan 7 00:23:38 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 00:23:38 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 00:25:35 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): autotunnel.udp.MacBookPro.savladai.members.mac.com.
Jan 7 00:25:35 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record autotunnel.udp.MacBookPro.savladai.members.mac.com. type 33 failed with error -65537
Jan 7 00:25:37 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com.
Jan 7 00:25:37 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 00:26:28 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:26:28 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:27:43 MacBookPro mDNSResponder[16]: ERROR: socket closed prematurely tcpInfo->nread = 0
Jan 7 00:28:33 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): _kerberos.MacBookPro.savladai.members.mac.com.
Jan 7 00:28:33 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record _kerberos.MacBookPro.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 00:29:09 MacBookPro SyncServer[422]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 00:29:08 -0800
Jan 7 00:29:33 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[421]: Warning: accessing obsolete X509Anchors.
Jan 7 00:29:33 MacBookPro /usr/sbin/ocspd[423]: starting
Jan 7 00:31:38 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[427]: Warning: accessing obsolete X509Anchors.
Jan 7 00:32:02 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[429]: Warning: accessing obsolete X509Anchors.
Jan 7 00:32:32: --- last message repeated 1 time ---
Jan 7 00:32:50 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[427]: Warning: accessing obsolete X509Anchors.
Jan 7 00:32:56 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 00:33:23 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 00:37:35 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:39:16 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 00:44:10 MacBookPro SyncServer[445]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 00:44:08 -0800
Jan 7 00:44:16 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[444]: Warning: accessing obsolete X509Anchors.
Jan 7 00:44:17 MacBookPro /usr/sbin/ocspd[447]: starting
Jan 7 00:46:13 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[449]: Warning: accessing obsolete X509Anchors.
Jan 7 00:46:40 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[453]: Warning: accessing obsolete X509Anchors.
Jan 7 00:47:10: --- last message repeated 1 time ---
Jan 7 00:53:31 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 00:53:40 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com.
Jan 7 00:53:40 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com. type 1 failed with error -65537
Jan 7 00:53:45 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 00:53:45 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 00:54:31 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 00:55:42 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): autotunnel.udp.MacBookPro.savladai.members.mac.com.
Jan 7 00:55:42 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record autotunnel.udp.MacBookPro.savladai.members.mac.com. type 33 failed with error -65537
Jan 7 00:55:43 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com.
Jan 7 00:55:44 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 00:56:35 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:56:35 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:57:33 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 00:57:50 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): MacBookPro.savladai.members.mac.com.
Jan 7 00:57:50 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record MacBookPro.savladai.members.mac.com. type 28 failed with error -65537
Jan 7 00:58:40 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): _kerberos.MacBookPro.savladai.members.mac.com.
Jan 7 00:58:40 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record _kerberos.MacBookPro.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 00:59:10 MacBookPro SyncServer[463]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 00:59:08 -0800
Jan 7 00:59:14 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[462]: Warning: accessing obsolete X509Anchors.
Jan 7 00:59:14 MacBookPro /usr/sbin/ocspd[464]: starting
Jan 7 00:59:26 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 00:59:40 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[462]: Warning: accessing obsolete X509Anchors.
Jan 7 01:01:15 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[470]: Warning: accessing obsolete X509Anchors.
Jan 7 01:01:45 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[472]: Warning: accessing obsolete X509Anchors.
Jan 7 01:02:15: --- last message repeated 1 time ---
Jan 7 01:02:50 MacBookPro /System/Library/CoreServices/backupd[398]: Starting pre-backup thinning: 480.33 GB requested (including padding), 360.06 GB available
Jan 7 01:04:55 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-08-005207: 360.09 GB now available
Jan 7 01:07:07 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-07-005159: 360.11 GB now available
Jan 7 01:09:28 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-06-005204: 360.15 GB now available
Jan 7 01:11:54 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-05-005144: 360.17 GB now available
Jan 7 01:14:07 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-04-005150: 360.34 GB now available
Jan 7 01:14:09 MacBookPro SyncServer[483]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 01:14:08 -0800
Jan 7 01:14:14 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[482]: Warning: accessing obsolete X509Anchors.
Jan 7 01:14:15 MacBookPro /usr/sbin/ocspd[485]: starting
Jan 7 01:14:30 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 01:14:36 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 01:15:31 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[488]: Warning: accessing obsolete X509Anchors.
Jan 7 01:16:20 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[488]: Warning: accessing obsolete X509Anchors.
Jan 7 01:16:32 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-03-005148: 360.35 GB now available
Jan 7 01:16:38 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[493]: Warning: accessing obsolete X509Anchors.
Jan 7 01:16:46: --- last message repeated 1 time ---
Jan 7 01:16:46 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-231929: 360.35 GB now available
Jan 7 01:16:48 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-221940: 360.36 GB now available
Jan 7 01:17:05 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-211945: 360.36 GB now available
Jan 7 01:17:10 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-202023: 360.38 GB now available
Jan 7 01:17:22 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-192017: 360.39 GB now available
Jan 7 01:17:27 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-181936: 360.39 GB now available
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Jan 7 01:17:47 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-172011: 360.40 GB now available
Jan 7 01:17:58 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-162012: 360.41 GB now available
Jan 7 01:18:13 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-152121: 360.48 GB now available
Jan 7 01:18:26 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-142001: 360.49 GB now available
Jan 7 01:18:33 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-131945: 360.50 GB now available
Jan 7 01:18:36 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-121928: 360.50 GB now available
Jan 7 01:18:42 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-111935: 360.51 GB now available
Jan 7 01:18:48 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-102000: 360.52 GB now available
Jan 7 01:18:58 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-091944: 360.52 GB now available
Jan 7 01:19:09 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-081945: 360.53 GB now available
Jan 7 01:19:14 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-071929: 360.53 GB now available
Jan 7 01:19:17 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-061935: 360.53 GB now available
Jan 7 01:19:19 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 01:19:21 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-051931: 360.53 GB now available
Jan 7 01:19:25 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-041930: 360.54 GB now available
Jan 7 01:19:28 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-031927: 360.54 GB now available
Jan 7 01:19:31 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-30-021933: 360.54 GB now available
Jan 7 01:19:33 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-31-011933: 360.54 GB now available
Jan 7 01:19:33 MacBookPro /System/Library/CoreServices/backupd[398]: Removed all 29 expired backups, more space is needed - deleting oldest backups to make room
Jan 7 01:22:07 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-11-09-061842: 362.39 GB now available
Jan 7 01:23:48 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com.
Jan 7 01:23:48 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com. type 1 failed with error -65537
Jan 7 01:23:54 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 01:23:54 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 01:24:58 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-11-16-002933: 363.80 GB now available
Jan 7 01:25:50 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): autotunnel.udp.MacBookPro.savladai.members.mac.com.
Jan 7 01:25:50 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record autotunnel.udp.MacBookPro.savladai.members.mac.com. type 33 failed with error -65537
Jan 7 01:25:51 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com.
Jan 7 01:25:51 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 01:26:42 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:26:42 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:27:47 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-11-23-005150: 364.45 GB now available
Jan 7 01:27:58 MacBookPro mDNSResponder[16]: ERROR: socket closed prematurely tcpInfo->nread = 0
Jan 7 01:28:48 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): _kerberos.MacBookPro.savladai.members.mac.com.
Jan 7 01:28:48 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record _kerberos.MacBookPro.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 01:29:10 MacBookPro SyncServer[502]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 01:29:09 -0800
Jan 7 01:29:14 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[501]: Warning: accessing obsolete X509Anchors.
Jan 7 01:29:14 MacBookPro /usr/sbin/ocspd[503]: starting
Jan 7 01:30:13 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-11-30-005141: 364.73 GB now available
Jan 7 01:31:02 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[507]: Warning: accessing obsolete X509Anchors.
Jan 7 01:31:27 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[509]: Warning: accessing obsolete X509Anchors.
Jan 7 01:31:57: --- last message repeated 1 time ---
Jan 7 01:33:21 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-02-005154: 365.43 GB now available
Jan 7 01:35:04 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 01:35:10 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 01:36:09 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-09-005151: 365.53 GB now available
Jan 7 01:37:26 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:39:00 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-10-005206: 365.78 GB now available
Jan 7 01:40:16 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 01:41:03 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-12-152048: 365.86 GB now available
Jan 7 01:43:26 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-13-003945: 365.95 GB now available
Jan 7 01:44:10 MacBookPro SyncServer[524]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 01:44:08 -0800
Jan 7 01:44:13 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[522]: Warning: accessing obsolete X509Anchors.
Jan 7 01:44:14 MacBookPro /usr/sbin/ocspd[525]: starting
Jan 7 01:44:42 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[522]: Warning: accessing obsolete X509Anchors.
Jan 7 01:46:12 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[527]: Warning: accessing obsolete X509Anchors.
Jan 7 01:46:38 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-14-004012: 366.25 GB now available
Jan 7 01:46:46 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[531]: Warning: accessing obsolete X509Anchors.
Jan 7 01:47:16: --- last message repeated 1 time ---
Jan 7 01:47:35 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[527]: Warning: accessing obsolete X509Anchors.
Jan 7 01:50:12 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-15-002629: 368.09 GB now available
Jan 7 01:50:23 MacBookPro mDNSResponder[16]: ERROR: socket closed prematurely tcpInfo->nread = 0
Jan 7 01:52:39 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-16-002306: 368.44 GB now available
Jan 7 01:53:54 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com.
Jan 7 01:53:54 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record AutoTunnel-02-22-41-FF-FE-32-53-3D.savladai.members.mac.com. type 1 failed with error -65537
Jan 7 01:54:01 MacBookPro mDNSResponder[16]: ERROR: socket closed prematurely tcpInfo->nread = 0
Jan 7 01:54:48 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 01:55:37 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 01:55:58 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): autotunnel.udp.MacBookPro.savladai.members.mac.com.
Jan 7 01:55:58 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record autotunnel.udp.MacBookPro.savladai.members.mac.com. type 33 failed with error -65537
Jan 7 01:55:59 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com.
Jan 7 01:55:59 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 01:56:06 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-17-002303: 368.83 GB now available
Jan 7 01:56:48 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:56:48 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:57:27 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 01:58:07 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): MacBookPro.savladai.members.mac.com.
Jan 7 01:58:07 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record MacBookPro.savladai.members.mac.com. type 28 failed with error -65537
Jan 7 01:58:19 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-18-002312: 368.18 GB now available
Jan 7 01:58:56 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): _kerberos.MacBookPro.savladai.members.mac.com.
Jan 7 01:58:56 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record _kerberos.MacBookPro.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 01:59:11 MacBookPro SyncServer[541]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 01:59:09 -0800
Jan 7 01:59:17 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[540]: Warning: accessing obsolete X509Anchors.
Jan 7 01:59:17 MacBookPro /usr/sbin/ocspd[542]: starting
Jan 7 02:00:16 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 02:01:17 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[548]: Warning: accessing obsolete X509Anchors.
Jan 7 02:01:18 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-19-002312: 373.02 GB now available
Jan 7 02:01:45 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[550]: Warning: accessing obsolete X509Anchors.
Jan 7 02:02:15: --- last message repeated 1 time ---
Jan 7 02:02:24 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-20-002320: 373.15 GB now available
Jan 7 02:02:52 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-21-002305: 373.19 GB now available
Jan 7 02:03:37 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-22-003319: 373.61 GB now available
Jan 7 02:04:12 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-23-003313: 374.12 GB now available
Jan 7 02:14:09 MacBookPro SyncServer[561]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 02:14:08 -0800
Jan 7 02:14:12 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[560]: Warning: accessing obsolete X509Anchors.
Jan 7 02:14:12 MacBookPro /usr/sbin/ocspd[563]: starting
Jan 7 02:15:15 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 02:16:00 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[567]: Warning: accessing obsolete X509Anchors.
Jan 7 02:16:17 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[571]: Warning: accessing obsolete X509Anchors.
Jan 7 02:16:30: --- last message repeated 1 time ---
Jan 7 02:16:30 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 02:18:15 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 02:18:40 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-24-003709: 441.08 GB now available
Jan 7 02:21:28 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 02:24:01 MacBookPro mDNSResponder[16]: ERROR: socket closed prematurely tcpInfo->nread = 0
Jan 7 02:24:10 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 02:24:10 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.FA000182934414.tcp.savladai.members.mac.com.
Jan 7 02:26:06 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): autotunnel.udp.MacBookPro.savladai.members.mac.com.
Jan 7 02:26:06 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record autotunnel.udp.MacBookPro.savladai.members.mac.com. type 33 failed with error -65537
Jan 7 02:26:06 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com.
Jan 7 02:26:06 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record Helen's\032MacBook\032Pro.device-info.tcp.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 02:26:57 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 02:26:57 MacBookPro mDNSResponder[16]: Error -65537 for registration of service Helen's\032MacBook\032Pro.afpovertcp.tcp.savladai.members.mac.com.
Jan 7 02:28:15 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): MacBookPro.savladai.members.mac.com.
Jan 7 02:28:15 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record MacBookPro.savladai.members.mac.com. type 28 failed with error -65537
Jan 7 02:29:03 MacBookPro mDNSResponder[16]: Permission denied (NOAUTH): _kerberos.MacBookPro.savladai.members.mac.com.
Jan 7 02:29:03 MacBookPro mDNSResponder[16]: hndlRecordUpdateReply: Registration of record _kerberos.MacBookPro.savladai.members.mac.com. type 16 failed with error -65537
Jan 7 02:29:09 MacBookPro SyncServer[581]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 02:29:08 -0800
Jan 7 02:29:15 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[580]: Warning: accessing obsolete X509Anchors.
Jan 7 02:29:15 MacBookPro /usr/sbin/ocspd[582]: starting
Jan 7 02:30:37 MacBookPro /System/Library/CoreServices/backupd[398]: Deleted backup /Volumes/Terabyte/Backups.backupdb/Helen's MacBook Pro/2008-12-25-050131: 509.14 GB now available
Jan 7 02:30:37 MacBookPro /System/Library/CoreServices/backupd[398]: Pre-backup thinning completed successfully: 50 backups were deleted
Jan 7 02:30:37 MacBookPro /System/Library/CoreServices/backupd[398]: Backup date range was shortened: oldest backup is now Dec 26, 2008
Jan 7 02:31:05 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[592]: Warning: accessing obsolete X509Anchors.
Jan 7 02:31:32 MacBookPro /System/Library/Frameworks/SecurityFoundation.framework/Resources/dotmacfx.app/ Contents/MacOS/dotmacfx[594]: Warning: accessing obsolete X509Anchors.
Jan 7 02:32:02: --- last message repeated 1 time ---
Jan 7 02:36:25 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ adisk.tcp.savladai.members.mac.com.
Jan 7 02:36:44 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ rfb.tcp.savladai.members.mac.com.
Jan 7 02:38:35 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ afpovertcp.tcp.savladai.members.mac.com.
Jan 7 02:42:19 MacBookPro mDNSResponder[16]: sendChallengeResponse: 3 failed attempts for LLQ dm-notification.udp.savladai.members.mac.com.
Jan 7 02:43:03 MacBookPro /System/Library/CoreServices/backupd[398]: Copied 30805 files (8.1 GB) from volume MacBookPro.
Jan 7 02:44:10 MacBookPro SyncServer[621]: SyncServer: Truth vacuumed. Next vacuum date 2009-01-21 02:44:08 -0800
Jan 7 02:44:17 MacBookPro /System/Library/PrivateFrameworks/DotMacSyncManager.framework/Versions/A/Resour ces/dotmacsyncclient[620]: Warning: accessing obsolete X509Anchors.
Jan 7 02:44:18 MacBookPro /usr/sbin/ocspd[623]: starting
Jan 7 02:45:43 MacBookPro /System/Library/Frameworks/PubSub.framework/Versions/A/Resources/PubSubAgent.ap p/Contents/MacOS/PubSubAgent[626]: Warning: accessing obsolete X509Anchors.
Jan 7 02:46:13: --- last message repeated 1 time ---
Some of these things sound REALLY weird to me - for example, the references to vaccuuming. Too strange! <LOL>
If your Mac is running at midnight, the log should "turn over" -- the current one (system.log) renamed to system.log.0.bz2, the previous to system.log.1.bz2, etc., and a new system.log started. So what you're seeing started 12 minutes after midnight.
Yes, I figured that out. What I find strange about that process, though, is that Console appears to number the logs backwards. In other words, the one after the most recent one is #0 and the oldest one in the list is #7. Seems odd to me but there's obviously some kind of rationale at work there. :>)
I have no idea what those 30,000 files were, but I'd strongly suspect the permission repair you did earlier. I also have no idea what the initial 480 gb it thought it needed was about.
That would make perfect sense if it wasn't for the fact that the permission repair came about 8 hours AFTER the quoted part of the log! Another odd thing, which I think I've mentioned already, is that the error message appeared some time after I got up, had breakfast, put the dogs out, etc. so it was after 9 am or so. I cannot find a repeat of the copied part anywhere else during that morning or during that day, as far as that goes, so the error report obviously referred to the 12-2am activity but it sure took its time appearing.
IF this backup completed normally, then subsequent ones should be very quick and small, unless there were many large files changed.
Also, this whole process seems very slow. How much memory do you have, and was anything else of note running at this time? Do you have other performance issues?
Generally it IS very fast, from what I can tell. Most of the time I don't even notice it happening, even thought the drive is pretty noisy. I have 2 GB of Ram and most likely had Photoshop, InDesign, GoLive, FileMakerPro all running, plus miscellaneous "small" apps like bookkeeping stuff. If I open up any MS Office stuff I try to quit them as soon as I've finished using them, as they do seem to cause problems (why am I not surprised?!).
And check the TM menu bar icon and/or System Preferences > Time Machine to be sure you have normal completions.
Most of the time I do; at least, I do whenever I think to take a look. It seems to have been chugging along quite happily ever since this "event", so maybe all is well now? I'm going to go in and clear off the old stuff, moving it to the LaCie drive, now that the Permissions should (hopefully) let me. That should help, I would think. I've toyed with the idea of burning the really old stuff to DVDs but I'd just lose them in the stacks and stacks and stacks (ad infinitum it seems at times) of CDs/DVDs I have here after putting together magazines/websites for 10 to 15 years. I never throw anything out if I can help it, although I did regretfully part with the old floppies once I no longer had a floppy drive. It's amazing how often I have to search out some really old photo or something that someone wants to re-use when a dog dies or something.
Thanks again (I really can't say that often enough) for your help with this!

Mac Pro 10.6.5 100baseTX Full Duplex Not Working

Hi Guys,
I am having some trouble with the Mac Pros that I support in my office (Early 2009 Model). Our network uses 100baseTX Full Duplex on all of our connections in a mixed PC/Mac environment. This was working perfectly fine until we updated our Mac Pros to 10.6.5 (Went straight from 10.5.6 to 10.6.5).
Every Mac Pro now has itself set to automatically detect the speed, and they keep setting themselves to 100/Half. If I go in and manually adjust it, setting it to 100/Full, I lose all connectivity to the ethernet (it doesn't even recognize that a cable is plugged in). This is causing a lot of troubles for our Mac users trying to access files on our shared drives. It is taking them about 5 minutes to download a 30MB file, rather than the 3 seconds it should.
I tried booting to our portable 10.5.6 drive and 100/Full works just fine. Our PowerMacs on 10.4.11 also work fine on 100/full. I tried using Cocktail and Sudo to force the change, but again the ethernet drops out. The problem persists through all user accounts on all the effected Macs. I have tried a fresh install of 10.6 and the problem persists. If I downgrade back to 10.5 the problem is gone. I know it is not an issue with the network because 2000 other machines are working just fine, and the affected ones work fine when downgraded.
I just spent a good hour on the phone with AppleCare, but after insisting it was a problem with our network for the first 45 minutes, they came to the conclusion that they simply could not help me. According to them, if I want networking help, I need to convince my company to spend $2,800 on their enterprise support, and even then they don't know if they will be able to help me. So, it looks like I am on my own here.
Anyone have any thoughts on what is going on or how to fix it?

Yalp wrote:
The only possibility that I can see is that it is a software problem on these Macs.
There is always a certain level of slack engineering into all these devices. When you start updating one part of a network, you risk exceeding the slack. It is always possible that the problem is with the router hardware or cabling. Certainly, the problem would be with 10.6.5 too. But if you jump to one conclusion or the other without troubleshooting you risk waiting forever for a fix that will never come.
So, what you have to do is connect these Macs to some other router/hub running 100BT/Full (with settings as close to default as possible) with cables that you know are rated at that speed. If that fails, submit a bug report to Apple. If it works, take your router/hub and put it in the network cabinet and connect it to the Mac Pro with the existing cable. If that fails, sue whomever installed the cable and redo it (network people sometimes try to save money with cable). If that works, look at the existing router/hub and see if it has any bugs or firmware updates available. At this point, you could submit a bug to Apple with precise details about your router/hub and also submit one to the manufacturer of the router/hub. Apple will either fix the problem or contact the router/hub manufacturer and get a fix. Once you know precisely what connection is causing the problem, there may be other ways to address it either on the router/hub side or on the Mac side.

%CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex) between Router and switch

On Router
rAWKRdae01 uptime is 1 day, 23 hours, 47 minutes
System returned to ROM by power-on
System restarted at 06:13:17 GMT Wed Aug 13 2014
System image file is "flash:c2800nm-advipservicesk9-mz.124-15.T9.bin"
interface FastEthernet0/0
no ip address
duplex auto
speed auto
end
Logs
================================
034146: Aug 15 05:55:40.231 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034147: Aug 15 05:56:40.228 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034148: Aug 15 05:57:04.420 UTC: %SEC-6-IPACCESSLOGP: list SecureInternet denied udp 192.230.123.37(53) -> 119.201.190.90(44014), 1 packet
034149: Aug 15 05:57:40.229 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034150: Aug 15 05:58:40.230 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034151: Aug 15 05:59:40.227 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034152: Aug 15 06:00:05.707 UTC: %SEC-6-IPACCESSLOGP: list SecureInternet denied tcp 60.169.77.13(6000) -> 119.201.190.90(8088), 1 packet
034153: Aug 15 06:00:27.476 UTC: %SEC-6-IPACCESSLOGP: list SecureInternet denied tcp 109.120.169.206(80) -> 112.217.135.50(11), 1 packet
034154: Aug 15 06:00:40.224 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
034155: Aug 15 06:01:40.225 UTC: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not full duplex), with sALKRdae01.baxter.com GigabitEthernet1/1/1 (full duplex).
================================
On Switch
interface GigabitEthernet1/1/1
description connection to rAWKRdae01
switchport trunk native vlan 100
switchport trunk allowed vlan 100
switchport mode trunk
load-interval 30
speed 100
duplex full
service-policy output 3850_QUEUE_2P6Q3T
end
Log:
=================================
000440: Aug 15 05:44:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000441: Aug 15 05:45:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000442: Aug 15 05:46:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000443: Aug 15 05:47:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000444: Aug 15 05:48:22 GMT: %SNMP-3-AUTHFAIL: Authentication failure for SNMP req from host 10.5.35.33
000445: Aug 15 05:48:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000446: Aug 15 05:49:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
000447: Aug 15 05:50:59 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet1/1/1 (not half duplex), with rAWKRdae01.baxter.com FastEthernet0/0 (half duplex).
==================================
I did try to change duplex setting on fa0/0 of router to Full, but the interface went down and I lost the connectivity to the switch.

> I did try to change duplex setting on fa0/0 of router to Full, but the interface went down and I lost the connectivity to the switch.
Did you wait some time to let the divices reestablish the connection again?
I would configure the Switchport to auto/auto in that case. Autonegotiation works (most of the times ;-) ).

10.6 update disables full duplex ethernet

Updated to 10.6 and immediately lost all internet connectivity. Network control panel reported "Cable Unplugged."
Restarted in 10.5.8 -- 100Mb connection worked fine.
Restarted again and back in 10.6, I fiddled with settings and found that by manually switching to "half-duplex" ethernet (under the "advanced" tab) internet connectivity returned. (Connectivity also resumes if I choose the "automatic" configuration, because that too switches over to half-duplex). Either way, the working connection seems a noticeably slower than 10.5.8, which I assume is the difference between half and full duplex.
Any ideas on how to restore the connection to full duplex?

Thanks for the tips
It is looking more and more like a driver issue with the Intel Pro 1000 card that came with the Mac Pro. I've found people with similar loss of full duplex with this card (sometimes unrelated to Snow Leopard).
Intel no longer supports the card or driver apparently, having sold that operation to www.small-tree.com. SmallTree's Web site states that a problem exists with the driver and Snow Leopard and offers a possible work-around at http://www.small-tree.com/gigabit-ethernet-driver-download-a/198.htm.
(The driver must be installed with the current ethernet card removed. Unfortunately, every how-to guide I've seen assumes you're replacing the easy-to-access PCI cards, but the preinstalled Mac Pro card appears to be hidden back behind the main fan and I don't see an easy way to get to it.
Am I missing something obvious?)

Not getting full duplex throughput on WRT54GL

So here's the situation. I am on a university network that gives us a 10Mbps HALF duplex connection when using auto-negotiate, so we effectively get a 1Mbps connection. I can manually change the duplex setting on my network card to "full duplex" and then I get a solid 10Mbps connection.
Now I am attempting to use a WRT54GL with this connection. I have configured the router for "full duplex," but whether I am connected through wired or wireless to the router, I consistently get only 1Mbps throughput. Is there any additional setting or hack I can do to force the router to use full duplex with its WAN connection to the campus network?
Thanks in advance!

This option is not available on the linksys firmeware..

Ettus USRP B200 full duplex at 16 or 32 MSPS?

I am testing the B200 with two different PCs, both running Ubuntu 14.04 LTS.
One is a 4 year old Core i7 PC with an Intel MB and a NEC Corporation uPD720200 USB 3.0 controller.
The other is a 1 year old Asus G750 laptop with an Intel 8 Series/C220 USB 3.0 controller.
Both machines can handle sustained (a few hours) 350+ MB/second transfers from a Point Grey USB 3.0 camera over a 3 meter cable with zero USB 3.0 errors reported by Point Grey's software. Note this is one direction of data flow over USB 3.0, not full duplex. The PC reached 356 MB/second. The laptop reached 369 MB/second. Both error free over periods of about 1 hour.
The B200 can reliably TX and RX (full duplex) at a common data rate of 4 MSPS on both machines.
8 MSPS full duplex is intermittently OK (occasional buffer overruns on both machines). Note: (8 MSPS) * (2 bytes/sample) * 2 (RX + TX) * 2 (I + Q) = 64 MB/second... fairly low for what USB 3.0 is capable of.
16 and 32 MSPS full duplex is never reliable (all runs result in buffer overruns and missing RX or TX data).
Command I'm using (set for 8 MSPS):
nice -20 ./txrx_loopback_to_file --file samples.dat --type float
--nsamps 50000000 --tx-rate 8000000 --rx-rate 8000000 --tx-freq
915000000.000000 --rx-freq 916000000.000000 --tx-gain 0.000000
--rx-gain 0.000000 --wave-type RAMP --wave-freq 10000.000000
Note this is 1 channel TX + 1 channel RX full duplex. Wire format is "sc16" (16 bits per sample over the bus I believe). Data format is "fc32" (32 bit float). I've tried both the stable and unstable UHD drivers.
I also observed that a moderate bend of the USB 3.0 cable will noticeably reduce reliability. Nothing too severe as to permanently deform or damage the cable.
I suspect RFI is affecting the USB 3.0 signals.
*** Questions ***
Any suggestions on how to achieve reliable 16 or 32 MSPS full duplex transfers? Hopefully reliable as in sustained full-duplex TX and RX or an average of 15 minutes between data transfer errors.
Has anyone placed their USRP B200 or B210 in a metal enclosure? Was reliabliity affected?
Has anyone tested their B200 / B210 with different USB host controllers and found a controller that is ideal for full-duplex TX+RX at the 16 or 32 MSPS rates?
Do full duplex TX+RX configurations create a significantly greater I/O challenge over USB versus TX-only or RX-only?
Or is the USRP B200 / B210 simply not the best hardware for doing sustained 16 or 32 MSPS full duplex TX and RX? Better to use a PCI Express interface SDR?

John,
Thank you for your time and help.
Yes I have posted to the USRP-users mailing list along with more detailed test results. I've also corresponded with Matt Ettus.
Thank you for the link to benchmarks. I later found that. I have stopped using the B200 with the computer with the NEC controller although it did give similar results versus the laptop with the 8 Series/C220. I am now just testing with the Asus Laptop with the 8 Series/C220 controller.
I do appreciate that the PCIe or 10-gigabit based SDRs are more reliable. Matt told me this too. I would expect this based on the prices. I am more concerned that full duplex with the B200 appears almost useless. Maybe my 8 Series/C220 controller has electrical or RFI problems? Maybe my B200 is defective?
I am concerned with the $5000 cost for a PCIe or 10-gigabit Ethernet solution when a PCIe x4 capable FPGA now only cost $100 or $200 more than the FPGA and Cypress FX3 that the B200 uses.
I'm tempted to instead spend $5K to roll my own PCIe MIMO SDR for $750 to $1000 per board versus spending $5000 for one X300, RF daugtherboard and external PCIe kit. And I can customize it to my needs better. Per Vices did exactly this and offered a $750 (later revised to $2500) PCIe SDR board with 100 MHz simultaneous TX and RX bandwidth.
Jason

Network board 10/100 full duplex

I have an issue with my system (solaris 8 sparc):
If I download a local file from a distant machine the file is going at about 100Mb. If I try to upload that same file then it is going at 10Mb.
I checked the cables etc but could not find anything.
ndd reports correct figures (100Mb and full duplex)
# ndd -get /dev/hme lp_autoneg_cap
1
# ndd -get /dev/hme lp_100fdx_cap
1
# ndd -get /dev/hme lp_100hdx_cap
1
# ndd -get /dev/hme lp_100T4_cap
0
# ndd -get /dev/hme lp_10fdx_cap
1
# ndd -get /dev/hme lp_10hdx_cap
1
Where should I look now?

Thank you for your help
With those parameters set, my bandwith is just worse so I came back to the previous configuration.
I tried hmeconfig (found on the web, a small perl script to display everything) and it showed:
hme0: using RJ-45 at 100 Mbps full-duplex
* RJ-45 Hardware supports: auto-neg, 100-full, 100-half, 10-full, 10-half
* Auto-negotiation is: ON
* Enabled modes: 100-full, 100-half, 10-full, 10-half
* Link Partner supports: auto-neg, 100-full, 100-half, 10-full, 10-half
with default values (nothing in /etc/system) and:
hme0: using RJ-45 at 100 Mbps full-duplex
* RJ-45 Hardware supports: auto-neg, 100-full, 100-half, 10-full, 10-half
* Auto-negotiation is: OFF
* Enabled modes: 100-full
* Link Partner supports: UNKNOWN - interface not in auto-negotiation mode
with the following in /etc/system:
set hme:hme_adv_autoneg_cap=0
set hme:hme_adv_100T4_cap=0
set hme:hme_adv_100fdx_cap=1
set hme:hme_adv_100hdx_cap=0
set hme:hme_adv_10fdx_cap=0
set hme:hme_adv_10hdx_cap=0
This sounds normal except that the second one is just slower for ftp exchanges.
I cannot understand this.

Full Duplex Lost with Wave Files on SB Live! Value (W

Following a clean install upgrade from WinME to WinXP SP2 on a Dell Dimension 400 with an OEM-installed SB Li've! Value (WDM) PCI card onboard, full duplex wave audio (recording one wave file while playing back one or more other wave files) ups and disappears ? ME had it, XP doesn?t. The record side of software mixers I use on the XP OS (Quartz AudioMaster, NCH Swift Sound MixPad/WavePad) fail to acquire or record the wave signal(s) being played back by the mixer side of the application. Stand alone recorders (Roxio Easy Audio Capture, HotKey Sound Recorder) also fail to acquire or record the wave signal(s) being played back by the aforementioned mixers. But if I switch the record input to microphone during the record pass (on those apps that permit such midstream switching), the mic records without incident.
Creative?s Auto Update shows all drivers for the sound card are up to date. Applying Creative?s Knowledge Base Solution ID 645 passes all DXDIAG tests with no problems (text file results available if anyone cares to see them) but the manual test using twin Sound Recorders fails as the second copy (record-designated) Sound Recorder fails to acquire or record a signal from the first copy (playback-designated) Sound Recorder (no error codes display at any time). Clean booting WinXP and running the same record passes doesn?t rectify the problem.
Anyone know what?s going on here? And how to fix it's I?m stumped.
TIA . . .

For benefit of anyone who hits this thread in a search:
FWIW - Following 5-weeks of troubleshooting this problem with Microsoft Tech Support (including a parallel install of the XP SP2 OS), we reached the following conclusion: Since the OEM sound card (Creative Model CT4780) was known to operate in full-duplex mode without incident under my system's prior ME OS but the same card fails to consistently operate in full-duplex mode while running under a virgin parallel install of the XP OS, the source of my full-duplex problem must lie in the files and drivers resident on the XP OS CDROM and dropped to my system by the OS loader/installer. There really isn't any other plausible explanation. Absent its drivers, a sound card's nati've hardware state is either going to be full-duplex or it isn't - it would never be full-duplex sometimes and half-duplex (or simplex) the rest.
The problem was resolved when a retail, nearly identical, sound card (Creative Model SB040) and the drivers and files from its CDROM, were installed on the same system.
Perhaps, somewhere, drivers exist that will permit the CT4780 to operate consistently in full-duplex mode on an XP SP2 OS - but neither Microsoft, nor I, had any success in locating them.

I connected a digital camera memory chip with approximately 100 photos on it. The photos showed up in iPhoto. I believe I deleted the photos from the memory chip before importing them. Is there any way I can get the photos back?

I connected a digital camera memory chip with approximately 100 photos on it to import into iPhoto. The photos showed up in iPhoto. I believe I deleted the photos from the memory chip before importing them to iPhoto. Is there any way I can get the photos back?

Terence, thanks that site is a gem...have to explore it more fully at home as it drove security here crazy
Looks like just the ticket for saving mistakes.

Since upgrading the IOS 8 on my IPad 2 I can longer get a full screen on my TV when connected with an HDMI cable. anything I should change in my settings? Right now my iPad is mirrored on the TV with a black box all around the edge

Since upgrading the IOS 8 on my IPad 2 I can longer get a full screen on my TV when connected with an HDMI cable. anything I should change in my settings? Right now my iPad is mirrored on the TV with a black box all around the edge

I have reached the same conclusion in the mean time. I have done a bit of investgation in to other grahics cards and am seeing some that show SPDIF connections from the card to the mother board. I was not familar with SPDIF but it did a little bit of sluething. It is of course a digitally enconded voice. I am guessing that in that case the mother board ( assuming it supports this hardware option) would use this output and be able to translate that digital audio to its other audio outputs. That is a lot of guessing of course. I think my "solution" might be a whole new desktop - a rather drastic course of action! I was in the proceess of getting ready to upgrade this machine anyway with a new graphics card (which I will now return), go to Win 7, and maybe even a new digital TV reciever, and I don't want to throw good money after bad anyway.
Thanks for your comments

Wireless with Full Duplex

Wireless with Full Duplex
according to my CCNP switch book, it says
IEEE802.11 WLANs are always half duplex because transmitting and receiving stations use the same frequency. To achieve full-duplex mode, all transmitting would have to occur on one freqeuncy, and all recieving would occur over a different frequency.
Although thi is certainly possible and practical, the 802.11 stadards do not permit full-duplex operation.
Can anybody explain this "certainly possible and practical " case?

Hi,
I believe that "certainly possible and practical" mean that it would be feasible to send in one frequency and receive in the other achieving full duplex.
This would require a new standard to define devices with 2 frequencies active that would negotiate which one to transmit, and stuff like that.
However, the standards the define the wireless networks were not design for that so they do not allow it.
HTH,
Tiago
If this helps you and/or answers your question please mark the question as "answered" and/or rate it, so other users can easily find it.

Full duplex bluetooth with Iphone?

Both my wife and I have a 3G Iphone and our Jabra BT530 headsets seem to not work as full duplex. Is this an issue with Iphone? The Jabra BT530 claims to work in full duplex mode. When I test the system and talk while the other person talks, they can't hear me; it totally cuts out they say. Tried this on two Iphones.

Well, glad to see i am not the only one.
I posted about this issue back in October, and the forum admin removed my post!
I have experimented with this issue many times, and it's always the same result.
If you use your iphone and a BT headset, and the other person is talking, you can't talk over them - because it's only half duplex.
Worse is if you use your iphone with a BT headset and call someone who is driving in their car. The noise from their car occupies the channel, and the only way they can hear you, is if you yell into the headset!
I use my phone for several hours of talktime everyday, and therefore am dependant upon a BT headset (otherwise my arm would fall off).
Because the iphone is essentially un-useable with a headset, I can not use it as a phone!!!
I was praying that Apple would fix the issue with V3.0, but SOL!
I am very surprised that more people do not complain about this. Can we be the only ones to notice the problem? Surely not!

Automatic full duplex not working on Inkjet 1200 with W7

I am using a Business Inkjet 1200dtwn with a clean install upgrade from XP2 to Windows 7 Premium. Automatic Full Duplex worked fine with XP and HP’s driver; but Full Duplex will not work with the Microsoft driver that installed after the upgrade to W7.
Does HP have a driver for my combination? If not, what do you suggest?
Printer was purchased through the HP Store on 11/8/04.
Product model number: C8156A
Product serial number: TH47N11022
Windows upgrade from XP to W7 Premium was purchased through the Microsoft Store earlier this year and is up to date via Microsoft’s automatic upgrade notification.
I bought the HP Pavilion dv9000t Notebook through the HP Store on 12/31/06.
Pavilion dv9000t, p/n: EZ379AV, s/n: CNF7012K4X. aka: HP Pavilion dv9000t CTO Notebook PC.
This question was solved.
View Solution.

Congratulations on your Post! As a Student you earned an A+
Some time ago I got auto duplex to work by deleting the 1200 in Devices and Printers, Restarting just to be safe, then letting Plug-N-Play install the driver by enabling install to search my computer and the web to find the latest driver. The new driver properties had the option to install 2 sided printing. I clicked on the option and tne printer worked (just as you said).
Then I failed to post my solution. My bad
Thanks for your post!

Full duplex with a 100 FX connection

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