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C3750E - TFTP Error

ecsm-cisco5
Level 1
Level 1

I am failed to upgrade C3750E-24PD-S IOS to c3750e-universal-tar.122-40.SE.

Problem1:-

When i using tftpd32 to archive the tar file, from the tftp program log i can see 10054 error occur. i have using other tftp program but it shows same error code

also.

Problem2:

i am trying to delete update folder but i failed to do that.

I have attached the error with this two problem, please advise...

Thanks

2 Replies 2

Yudong Wu
Level 7
Level 7

Code 10054 is related to timeout.

Before issuing tftp command on the switch, please make sure "exec-t 0 0" is configured under "line con 0) if connecting switch by console or under "line vty" if connection to switch by telnet.

For tftpd32, here is the best practises:

- Global Settings: TFTP Server / Client / Syslog server are selected

- Increase Tftp timeouts and Max Retransmit to 9.

- Make sure the tftp port is 69

- TFTP Security is Standard

- Advanced options will be default

padramas
Cisco Employee
Cisco Employee

Hello Wong,

Can you please paste the output of sh flash

Have checked the whether flash has enough space to accommodate the new image ?

How is your TFTP server connected to the switch ?

Padmanabhan

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