%Error computing MD5 hash tftp (Connection timed out)

[san ju.]

Hello,

Error while verifying MD5 checksum of a file and also for copying files from TFTP to bootflash.

Address or name of remote host []? 22.14.8.5
Loading iosxe-utd.17.06.01a.1.0.7_SV2.9.16.1_XE17.6.x86_64.ova from 22.14.8.5 (via GigabitEthernet4.503): !...!....!....!.... [timed out]

%Error computing MD5 hash tftp://22.14.8.5/iosxe-utd.17.06.01a.1.0.7_SV2.9.16.1_XE17.6.x86_64.ova (Connection timed out)

- Using TFTPD64.

- Pinging from both successful.

- Configured source interface for TFTP!.

any help would be appreciable.!

thanks.

[balaji.bandi]

what device is this ? How far is the TFTP ? same network ?

how big is the OVA file ?

worth increasing block size other option and test it.

(config)#ip tftp blocksize 8192

[san ju.]

Hi,

Tried block sizes, the problem is still there!.

Its CSR1000v, It is in the same network!

File size - 140MB

Actually device is in 17.x IOS 

It was working when i tried to do that verification on other router(which is running 16.x.x) on this same TFTP.

[balaji.bandi]

 it is happening only on this!.

what is the difference ? working vs not working ?

[san ju.]

Hi balaji,

My apologies, I made a typing error,

It was working when i tried to do that verification on other router(which is running 16.x.x) on this same TFTP.

 Any assistance would be greatly appreciated.

thanks.

[Georg Pauwen]

Hello,

what is the full syntax for your TFTP transfer ? You could try and set the source interface to the management interface and then use the syntax below:

copy tftp://22.14.8.5/iosxe-utd.17.06.01a.1.0.7_SV2.9.16.1_XE17.6.x86_64.ova bootflash: vrf Mgmt-intf

Also, where did you get the .ova file ?