03-09-2009 01:10 PM - edited 03-06-2019 04:29 AM
I currenly have the following:
WS-C3750G-12S
Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(35)SE5, RELEASE SOFTWARE (fc1)
118784K/12280K bytes of memory.
I want/need to change IOS to:
c3750-ipservicesk9-mz.122-35.SE5.bin.
When I attempt to copy the 8,436 KB, the upload quits. On the 3750 error states" Error Received from peer: Session terminated. Error form TFTP server (3CDaemon) states at 6353920, "Error received from peer: Session terminated." Appears to always terminated at 6353920. Couple of times it stopped at lower Bytes. I have tried to load on two different switches. Had no problem changing IOS on my 28 3560's. Also attempted to load over two different networks.
Thanks
Solved! Go to Solution.
03-09-2009 01:29 PM
03-09-2009 02:10 PM
03-09-2009 01:15 PM
Please check to see if you have enough space in flash to upload the IOS.
03-09-2009 01:25 PM
Thanks G,
It appears that that may be the issue. I did not want to delete the current IOS, but it appears that is not an option.
Directory of flash:/
3 -rwx 5 Mar 1 1993 00:37:09 +00:00 private-config.text
4 -rwx 935 Mar 1 1993 00:37:09 +00:00 config.text
6 drwx 192 Mar 1 1993 00:15:47 +00:00 c3750-ipbase-mz.122-35.SE5
15998976 bytes total (6369792 bytes free)
03-09-2009 01:29 PM
Excellent. Good luck on the upgrade.
03-09-2009 02:01 PM
Worked just like they said it would in school. Thanks again.
03-09-2009 02:10 PM
Excellent.
Please rate post.
03-11-2009 06:07 AM
I mistakenly rebooted the 3750 after I deleted the IOS........Now I am having trouble reloading an IOS. I would like to load the following: c3750-pservicesk9-mz.122-35.SE5.bin
I am using HyperACCESS to connect to the switch with a roolover cable.
My last attempt gave me the following:
switch: copy xmodem: flash:c3750-ipservicesk9-mz.122-35.SE5.bin
Begin the Xmodem or Xmodem-1K transfer now...
CCCCCCCCCCBB0BB0xmodem:: I/O error
Please start form the begining. This is my current switch prompt:
switch:
03-11-2009 06:55 AM
Hi
Check your serial connection settings, they should be
Bits per second: 9600
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
Enter the following commands :-
flash_init
load_helper
Copy the IOS again via xmodem
boot flash:c3750-pservicesk9-mz.122-35.SE5.bin
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