CRC error on nexus 5k

hi,
we detecting crc error on nexus 5k interface but the number of crc is not incrementing that high. We have replaced the media type or SFP.
filber cable also been replace but still getting crc error. Our nexus 5k is running on 5.1.3.N1.1 and has FEX 2232PP.
after a week, the crc erro is about 4000 but the usage may go up to 100mb during peak hours.
based on the error we are might be hitting this bug CSCu65538. from cisco website, this case is still open and no workaround.
any one has experience this issue and already has the case open with cisco? any recommendation given by Cisco and which code is realiable to use?
thanks for sharing.....

Well if you've tried it more than once, then there is no point retrying it.
I've seen this happen in the past and redownloading it worked...but may be it's a bad copy online.
Let' see if someone else has seen this error...

Similar Messages

10Gig (tengigabit) CRC Errors between N5K500 and 3750X

Dear Forum,
We have an issue with a 10 Gig connection between a Nexus 5548 and a 3750X 10Gig. There is also a HSRP group running over this link with aggressive timeouts which recently behaves somewhat unstable. We noticed a bunch of CRC errors on this link on the 3750X side (about 300 per hour) and assume that these are related to the HSRP troubles once or twice a day.
Originally the connection was made with a twinax cable. We already changed to MMF fiber with SR SFP+'s. The 10Gig Uplink Module in the 3750x has been replaced already. All to no avail. Now it's up to replace the 3750 (receives CRC) or the Nexus Chassis (sending device)
I was wondering if there is some experience on the list what is the most probably cause and solution here.
Thanks in advance,
Michael.

MTU is 1500 bytes, on both sides (I think) see output below. Strangely enough the NX has a non-zero Jumboframe counter (increasing).
C3750#sh int te3/1/1
TenGigabitEthernet3/1/1 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet, address is 4055.3992.111d (bia 4055.3992.111d)
Description: TO_100C_PO913
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
     reliability 255/255, txload 2/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is SFP-10GBase-SR
Media-type configured as connector
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:55, output 00:00:41, output hang never
Last clearing of "show interface" counters 04:10:35
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 4011000 bits/sec, 1091 packets/sec
5 minute output rate 110431000 bits/sec, 16489 packets/sec
     37040147 packets input, 35868731879 bytes, 0 no buffer
     Received 1071851 broadcasts (935322 multicasts)
     0 runts, 0 giants, 0 throttles
     1002 input errors, 1002 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 935322 multicast, 0 pause input
     0 input packets with dribble condition detected
     182446795 packets output, 69097435882 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 PAUSE output
     0 output buffer failures, 0 output buffers swapped out
C3750#sh int te4/1/1
TenGigabitEthernet4/1/1 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet, address is 4055.39bd.001d (bia 4055.39bd.001d)
Description: TO_100D_PO913
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is SFP-10GBase-SR
Media-type configured as connector
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:14, output 00:00:33, output hang never
Last clearing of "show interface" counters 04:10:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 161000 bits/sec, 215 packets/sec
5 minute output rate 29493000 bits/sec, 9580 packets/sec
     3264201 packets input, 318586322 bytes, 0 no buffer
     Received 1130048 broadcasts (1020339 multicasts)
     0 runts, 0 giants, 0 throttles
     501 input errors, 501 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 1020339 multicast, 0 pause input
     0 input packets with dribble condition detected
     168673910 packets output, 87266013753 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 PAUSE output
     0 output buffer failures, 0 output buffers swapped out
N5K connected to 3/1/1:
Ethernet1/1 is up
Hardware: 1000/10000 Ethernet, address: 0005.9b1f.8648 (bia 0005.9b1f.8648)
Description: CHANNEL_TO_RO015A
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 3/255
Encapsulation ARPA
Port mode is trunk
full-duplex, 10 Gb/s, media type is 10G
Beacon is turned off
Input flow-control is off, output flow-control is off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
Last link flapped 2d04h
Last clearing of "show interface" counters never
30 seconds input rate 96695496 bits/sec, 16464 packets/sec
30 seconds output rate 4715024 bits/sec, 1868 packets/sec
Load-Interval #2: 5 minute (300 seconds)
    input rate 148.33 Mbps, 20.23 Kpps; output rate 2.90 Mbps, 1.13 Kpps
RX
    26173471641 unicast packets 6446061938 multicast packets 24295222 broadcas
t packets
    32643828801 input packets 16853116460189 bytes
    7772805495 jumbo packets 0 storm suppression packets
    0 runts 0 giants 0 CRC 0 no buffer
    0 input error 0 short frame 0 overrun   0 underrun 0 ignored
    0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
    0 input with dribble 0 input discard
    0 Rx pause
TX
    48369101239 unicast packets 462061134 multicast packets 81589744 broadcast
packets
    48912752123 output packets 56533126796163 bytes
    35421478216 jumbo packets
    6 output errors 0 collision 0 deferred 0 late collision
    0 lost carrier 0 no carrier 0 babble 0 output discard
    0 Tx pause
3 interface resets
N5K connected to 4/1/1:
Ethernet1/1 is up
Hardware: 1000/10000 Ethernet, address: 0005.9b1f.8188 (bia 0005.9b1f.8188)
Description: CHANNEL_TO_RO0015A
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
Port mode is trunk
full-duplex, 10 Gb/s, media type is 10G
Beacon is turned off
Input flow-control is off, output flow-control is off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
Last link flapped 2d04h
Last clearing of "show interface" counters never
30 seconds input rate 20643816 bits/sec, 10541 packets/sec
30 seconds output rate 142592 bits/sec, 180 packets/sec
Load-Interval #2: 5 minute (300 seconds)
    input rate 25.50 Mbps, 9.49 Kpps; output rate 159.20 Kbps, 142 pps
RX
    119855915845 unicast packets 6017690609 multicast packets 20318382 broadca
st packets
    125893924837 input packets 124351081100162 bytes
    70763564145 jumbo packets 0 storm suppression packets
    0 runts 0 giants 1 CRC 0 no buffer
    1 input error 0 short frame 0 overrun   0 underrun 0 ignored
    0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
    0 input with dribble 0 input discard
    0 Rx pause
TX
    20958491666 unicast packets 503446052 multicast packets 52796318 broadcast
packets
    21514734036 output packets 29748981423583 bytes
    18964491576 jumbo packets
    0 output errors 0 collision 0 deferred 0 late collision
    0 lost carrier 0 no carrier 0 babble 0 output discard
    0 Tx pause
3 interface resets

Error on nexus 7k series " operation failed.the fabric is already locked"

getting following error on nexus 7k series switch: error is " operation failed.the fabric is already locked", while removing ntp commands (no ntp server 10.101.1.1) from switch. Please help.

I had the same error message, only in my situation Outlook would only open successfully every 4 or 5 attempts. When Outlook would open (versus just hanging at the splash screen), I would get two dialog boxes with the warning/error message.
After I clicked okay I could get into Outlook.
Previously I experienced this problem running my Office 2010 client with my Exchange 2007 mailbox on my old laptop. The problem followed my mailbox through an Exchange 2010 migration (so new Exchange org), client upgrade to Outlook 2013, and a new
laptop (so I knew it wasn't a corrupt profile). This led me to the conclusion that it was a corrupt item(s) in my mailbox.
To resolve the issue, I archived *everything* in my mailbox to a PST file, ran SCANPST to fix the corruption, and then uploaded everything back into my Exchange mailbox one folder at a time, stopping after each folder to close and restart Outlook so I could
narrow down which folder had the corrupt item if the problem recurred. I'm happy to say my issue is now resolved.

Input and CRC errors on ASA 5505 outside interface

All,
I see input and crc errors on my ASA 5505 eth0/0(outside) interface and packet drops. There is very slow connection though we have 20mb line. ISP also sees the issue on the Lan interface side. We have the speed and duplex configured same on both ISP and our end.
I am suspecting if this is Physical cable issue. Please suggest.
Hardware is 88E6095, BW 100 Mbps, DLY 100 usec
        Full-Duplex(Full-duplex), 100 Mbps(100 Mbps)
        Input flow control is unsupported, output flow control is unsupported
        Available but not configured via nameif
        MAC address 001a.b4c9.f3d9, MTU not set
        IP address unassigned
        158138067 packets input, 141061681082 bytes, 0 no buffer
        Received 183037 broadcasts, 0 runts, 0 giants
        19642 input errors, 19642 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
        0 pause input, 0 resume input
        0 L2 decode drops
        144684 switch ingress policy drops
        124291353 packets output, 38197278051 bytes, 0 underruns
        0 pause output, 0 resume output
        0 output errors, 0 collisions, 0 interface resets
        0 late collisions, 0 deferred
        0 rate limit drops
        0 switch egress policy drops
        0 input reset drops, 0 output reset drops

Hello Ravi,
This kind of issues CRCs/ Input Errors are tipically known as L1 issues so make sure you check the cable and if that does not make a difference change the port on each side to see if there is a difference.
Unfortunetly the ASA does not support the Time-Domain Reflectometer feature so we must do the test of L1 by ourselfs.
Can you clear the counters of the interface, test the changes provided and provide us some feedback?
Looking for some Networking Assistance?
Contact me directly at [email protected]
I will fix your problem ASAP.
Cheers,
Julio Carvajal Segura
http://laguiadelnetworking.com

Crc error in download of OBIEE 11g

I'm trying to get OBIEE 11g installed, but sadly one of the files i want to download keeps saying it is corrupt.
http://download.oracle.com/otn/nt/bi/111130/bi_windows_x86_111130_32_disk1_2of2.zip gives a crc-error when extracting it. I tried downloading it multiple times using different browsers/computers but no luck.
Do more people experience this or does anybody know a solution for this. A mirror to download the file from works fine for me too. Disk 1 file 1 of 2, and both files from disk 2 download and extract just fine.
thnx for helping.

Hi,
We have downloaded the files without any corruption,sometimes it happens due to internet connectivity.
Follow this link for download and installation http://onlineappsdba.com/index.php/2010/08/14/obiee-11g-111130-documentation-installation/
Hope helps you.Mark points.
Cheers,
KK

Bad CRC error when install WebLogic Server 9.2 on Itanium platform.

I download the install image according below steps:
1. Go to the BEA download site a http://commerce.bea.com.
2. Click on the link for Bea WebLogic.
3. Click on the link for WebLogic Server 9.2.
From the list of OS Platforms, select Novell SUSE Linux Enterprise Server (9, Itanium).
4. Download the server920_linux64.bin binary installer.
Then I try to install on my Itanium box, bad CRC errors occured as below output messages:
juggernaut:/opt/wls-j2/image # ./server920_linuxia64.bin
Extracting 0%./tmp//fileZeI8cc/jrockit-jre1.5.0_04/lib/charsets.jar bad CRC c453bc6d (should be 5a4ab10f)
............/tmp//fileZeI8cc/jrockit-jre1.5.0_04/lib/rt.jar bad CRC 0f42e0de (should be ce1d9aff)
/tmp//fileZeI8cc/bids.jar bad CRC c79d217d (should be dc406837)
/tmp//fileZeI8cc/comdev.jar bad CRC 55cee4be (should be bce80f3d)
./tmp//fileZeI8cc/wizard.jar bad CRC 54069bdc (should be c6327edd)
../tmp//fileZeI8cc/linux_ia64_jrockit90_150_04_jdk.zip bad CRC b70b8a17 (should be 52ff2ba4)
........./tmp//fileZeI8cc/linux_ia64_jrockit90_150_04_jrockit.zip bad CRC 406b75ed (should be 4f913183)
.............................../tmp//fileZeI8cc/wls9200server_75_COMP_linux64en.jar bad CRC 2bc35275 (should be fe2bcb26)
../tmp//fileZeI8cc/wls9200examples_75_COMP_linux64en.jar bad CRC cdb78916 (should be cf255dc9)
......../tmp//fileZeI8cc/wls9200plugins_75_COMP_linux64en.jar bad CRC 49e4694b (should be 0b135269)
................................./tmp//fileZeI8cc/wlw9200app_75_COMP_linux64en.jar bad CRC fbcdda1a (should be 56d31118)
100%
** Error during extraction, error code = 2.
Here is my box configurations:
Disk configuration:
juggernaut:/opt/wls-j2/image # df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda3 35002316 4454504 30547812 13% /
tmpfs 2019488 48 2019440 1% /dev/shm
/dev/sda1 205587 6587 199000 4% /boot/efi
RAM configuration:
juggernaut:/opt/wls-j2/image # vmstat
procs -----------memory---------- ---swap-- -----io---- system ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 0 1798832 114224 1855424 0 0 3 20 6 0 0 0 100 0
Kernel:
Linux juggernaut 2.6.5-7.244-default #1 SMP Mon Dec 12 18:32:25 UTC 2005 ia64 ia64 ia64 GNU/Linux
By the way, I ftp the image via binary model.
I've no idea about the errors, any help will be greatly appreciated, thks a million in advance!

Hi,
I had come up with this issue twice, once I download WL from a server from Asia, and had this issue. I just download once again from the server at US, and the issue was gone. The second time it was a weird anti virus configuration that tried to scan the file while the installation was taking place (I do not think this last one applies here.)
Regards,
LG

Download a zip file with gui_download = CRC error

Hello erverybody,
I download a zip compressed file with gui_download (cl_gui_interface_services) in binary mode.
When I try to open it, I have a crc error. Does anybody has any idea why?
here the code:
       TYPES: begin of t_zip,
             text(1024) type c,
             end of t_zip.
      DATA: itab_zip type table of t_zip,
            wa_zip type t_zip.
      OPEN DATASET p_fileon IN BINARY MODE FOR INPUT.
      IF sy-subrc <> 0.
        MESSAGE text-e01 TYPE 'E'.
      ENDIF.
      DO.
        READ DATASET p_fileon INTO wa_zip MAXIMUM LENGTH 1024.
        APPEND wa_zip TO itab_zip.
        IF sy-subrc <> 0.
          EXIT.
        ENDIF.
      ENDDO.
      CLOSE DATASET p_fileon.
      MOVE p_filedw TO filename.
      CALL METHOD cl_gui_frontend_services=>gui_download
        EXPORTING
          filename                  = filename
          FILETYPE                  = 'BIN'
        CHANGING
          data_tab                  = itab_zip
Thanks
Joachim

Hi Joachim,
1. use this code (just copy paste in new program)
2. It will download from SERVER to front-end.
3.
*& Report YBCR_FILEDOWNLOAD                                           *
REPORT ybcr_filedownload                       .
DATA
DATA : file_name TYPE string.
DATA : BEGIN OF itab OCCURS 0,
       ln(255) TYPE c,
       END OF itab.
SCREEN
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS : appfn(150) TYPE c LOWER CASE OBLIGATORY.
PARAMETERS : p_file LIKE rlgrap-filename OBLIGATORY.
SELECTION-SCREEN END OF BLOCK b1.
AT SELECTION SCREEN
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
CLEAR p_file.
CALL FUNCTION 'F4_FILENAME'
    IMPORTING
      file_name = p_file.
file_name = p_file.
START-OF-SELECTION
START-OF-SELECTION.
OPEN DATASET appfn FOR INPUT IN TEXT MODE ENCODING DEFAULT .
IF sy-subrc <> 0.
    MESSAGE s999(yhr) WITH 'COULD NOT OPEN FILE ON APP SERVER'.
    LEAVE LIST-PROCESSING.
ENDIF.
DO.
    READ DATASET appfn INTO itab.
    IF sy-subrc = 0.
      APPEND itab.
    ELSE.
      EXIT.
    ENDIF.
ENDDO.
file_name = p_file.
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
BIN_FILESIZE                    =
      filename                        = file_name
FILETYPE                        = 'ASC'
APPEND                          = ' '
WRITE_FIELD_SEPARATOR           = ' '
HEADER                          = '00'
TRUNC_TRAILING_BLANKS           = ' '
WRITE_LF                        = 'X'
COL_SELECT                      = ' '
COL_SELECT_MASK                 = ' '
DAT_MODE                        = ' '
CONFIRM_OVERWRITE               = ' '
NO_AUTH_CHECK                   = ' '
CODEPAGE                        = ' '
IGNORE_CERR                     = ABAP_TRUE
REPLACEMENT                     = '#'
WRITE_BOM                       = ' '
TRUNC_TRAILING_BLANKS_EOL       = 'X'
WK1_N_FORMAT                    = ' '
WK1_N_SIZE                      = ' '
WK1_T_FORMAT                    = ' '
WK1_T_SIZE                      = ' '
IMPORTING
FILELENGTH                      =
    TABLES
      data_tab                        = itab
FIELDNAMES                      =
EXCEPTIONS
FILE_WRITE_ERROR                = 1
NO_BATCH                        = 2
GUI_REFUSE_FILETRANSFER         = 3
INVALID_TYPE                    = 4
NO_AUTHORITY                    = 5
UNKNOWN_ERROR                   = 6
HEADER_NOT_ALLOWED              = 7
SEPARATOR_NOT_ALLOWED           = 8
FILESIZE_NOT_ALLOWED            = 9
HEADER_TOO_LONG                 = 10
DP_ERROR_CREATE                 = 11
DP_ERROR_SEND                   = 12
DP_ERROR_WRITE                  = 13
UNKNOWN_DP_ERROR                = 14
ACCESS_DENIED                   = 15
DP_OUT_OF_MEMORY                = 16
DISK_FULL                       = 17
DP_TIMEOUT                      = 18
FILE_NOT_FOUND                  = 19
DATAPROVIDER_EXCEPTION          = 20
CONTROL_FLUSH_ERROR             = 21
OTHERS                          = 22
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
regards,
amit m.

CRC Error on installing 10.2.0.1 on Linux

I've downloaded the 10.2.0.1 full Grid version for Linux and tried to install it
on Oracle's Enterprise Linux....
I keep getting a CRC error on disk 2....has anyone else seen this ?
Thanks
Bernard

Well if you've tried it more than once, then there is no point retrying it.
I've seen this happen in the past and redownloading it worked...but may be it's a bad copy online.
Let' see if someone else has seen this error...

How do HDD CRC errors manifest?

I have a KT4V motherboard and I wanna know how do HDD CRC errors manifest? I have problems with my computer locking up and I wanna know if this is due to a CRC error or I must look elsewhere for the solution.
I have BIOS version 1.7.

For what i know, the Kt4V seemed to be plagued with CRC errors.. If i remember right, BIOS V1.7 is suppose be correcting this problem.. This sorts of errors also might be caused by defective memory and in some very rare incedents with bend IDE cables.. What kind of memory are u using.. Kingston value RAM works the best with this board..
regards

KT4V crc errors

hi there!
i have crc errors in my system,i read that a bios update will fix the problem
my system usually reboots when i ripping a dvd or moving files or i watch a dvd movie!
suddenly the screen becomes blue and the system rebooting...
i would like to ask if this is problem of the mainboard an if i can fix it with bios update
thank you!
amd athlon 2000 xp + box
m/b msi kt4v
h/d wd 40gb
vga gf4 mx440
ddr512(333mhz)
pioneer dvd-rom

I have no idea if this will work or is even related, but try this. First, you must be using Windows Xp, I do not know how to do this it you are not using it, but if you are, go to the my computer icon and right click it on the desktop, then go to the Advanced tab and under Startup And Recovery, hit Settings. Under System Failure, uncheck the Automatically Restart option. Hope that helps and read the "What's this?" help for the setting.

Weblogic Server 8.1 for japanese lang install comes out with CRC error

We are trying to install the evalution copy of weblogic 8.1 sp1 Japanese. During extraction it comesout with following error.
Extracting 0%........../mizrwsdv/weblogic/tmp //aaabIaiHU/jre141_03/lib/font.properties.UTF8.5.6 ba
d CRC d4bf6e9f (should be 47f91f38)
..........................................................................................100%
** Error during extraction, error code = 2.
Any solution for this?
Regards
Jey

Did it complete or abort at that error?
It appears to be just a font file; it the installation completed, you might be able to
ignore this. If more CRC errors occur, the download might be corrupted.
Wayne Scott
Jeyaraj wrote:
We are trying to install the evalution copy of weblogic 8.1 sp1 Japanese. During extraction it comesout with following error.
Extracting 0%........../mizrwsdv/weblogic/tmp //aaabIaiHU/jre141_03/lib/font.properties.UTF8.5.6 ba
d CRC d4bf6e9f (should be 47f91f38)
..........................................................................................100%
** Error during extraction, error code = 2.
Any solution for this?
Regards
Jey

Crc error on oracle 9i for NT

after downloading disk1, file sizes do not match posted size and on extraction by WINZIP I get a crc error. Is this a download problem or a strange unzip problem or a glitch in the way the files were zipped?

the same problem I have encounter while downloading personal oracle 9i for windows98.

Why I get CRC error when copying outlook.ost file?

My workstation is using NTFS, Outlook 2007 with Exchange 2007 server.
My outlook.ost file is 1.7GB.
As my Outlook runs into problem, I tried to copy the outlook.ost file to another location for repair, but I keep getting CRC errors and the file was not copied.
I also tried to use winrar to compress it and it runs into the same CRC error.
Q#1. What causes this CRC error? hard disk error or software?
Q#2. How to repair such CRC error?
Thanks.

Hi Peter,
The cyclic redundancy check, or “CRC” error, indicates a bad spot/corruptions within the file that you are trying to copy and in lot of cases with your hard disk.
To make sure if the problem is with the .ost file or your hard disk, you can fire up a Command Prompt window, and then copy the file to NUL:
C:>CD (path of your .ost file)
C:(path of your .ost file)>copy name.ost NUL
If this succeeds, the problem is with your .ost file. If this fails, it should be a hardware based disk issues.
If it's an issue with your .ost file, I'd suggest to run
scanpst.exe tool to repair your data file, then check if this fixed it.
When the issue is hardware based, you probably need to find Disk Errors in the System log of your Event Viewer. You can access the Event Viewer by going to:
Control Panel-> Administrative Tools-> Event Viewer
By the way, .ost file is actually a local copy of your mail items on the server. For a corrupted .ost file, you actually don't need to "copy the outlook.ost file to another location for repair". You can simply rename it to .ost.old
or delete it, and then re-launch Outlook to let it generate a new .ost file from server.
Regards,
Ethan Hua
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.

CRC errors and input errors on Te 1/2 of Cisco WS-C3560X-48 switch

Hi All,
I am observing CRC errors and input errors on one of the Te1/2 interface of WS-C3560X-48 Cisco switch. I have not observed any CRC errors or input errors on the connected interface at other end. Can you please let us know whether the issue is with cable or SFP module.
Effected interface:
TenGigabitEthernet1/2 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet, address is f866.f243.e6b6 (bia f866.f243.e6b6)
Description: *** MAN-SW1B***
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
reliability 254/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is SFP-10GBase-SR
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 3w5d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 29000 bits/sec, 30 packets/sec
5 minute output rate 45000 bits/sec, 37 packets/sec
68905128 packets input, 8272036576 bytes, 0 no buffer
Received 68904979 broadcasts (68812046 multicasts)
0 runts, 0 giants, 0 throttles
146170 input errors, 130065 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 68812046 multicast, 0 pause input
0 input packets with dribble condition detected
83524620 packets output, 12642123488 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
Other end.
TenGigabitEthernet1/4 is up, line protocol is up (connected)
Hardware is Ten Gigabit Ethernet Port, address is 503d.e53b.9703 (bia 503d.e53 b.9703)
Description: *** DMZ-SW1B ***
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Gb/s, link type is auto, media type is 10GBase-SR
input flow-control is on, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 32000 bits/sec, 27 packets/sec
5 minute output rate 21000 bits/sec, 22 packets/sec
918379921 packets input, 312586470396 bytes, 0 no buffer
Received 881142868 broadcasts (875016400 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
463132111 packets output, 240865283601 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out

When there are more than two members in a cluster (stack), the Gigabit interface operates at half-duplex. Since collisions can result at half-duplex, some CRCs errors are normal.

LMS4.1: Threshold Alert for CRC errors

Hi,
On LMS 4.1, I am trying to get threshold error when an interface has > 0 CRC errors.
We have :
- load mib old-cisco-interface.my
- create the report with locIfInCRC variable
- create the poller all instance and threshold
And we saw that the locIfInCRC variable was integer rather counter !!!
I tried to modify mib and reload it, recreate report and poller but the report is always with integer variable.
How can I unload this mib ?
Is there an other solution to get thrshold for CRC error ?
Many thanks,
Elisabeth

Hi,
Create a ZIP or RAR archive of about 500MB, move it from HD to another HD or CDrom, then move it back and extract the archive...
When you have CRC errors the Archive gives problems.
But it can also be created by wrong BIOS settings, little powersupply, bad ram etc....

CRC error on nexus 5k

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