Eigrp convergence and cisco IOS relationship

[lizengjun]

1.Cisco IOS Software, C3560 Software (C3560-IPSERVICES-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)   This switch EIGRP coverge is slow.

2.Cisco IOS Software, C3560 Software (C3560-IPSERVICES-M), Version 12.2(35)SE5, RELEASE SOFTWARE (fc1)      This switch EIGRP coverge is fast

The IOS have effect of the EIGRP coverge ? From which version IOS began ?

THANKS

[Peter Paluch]

Hello,

It would be necessary to explain in better detail what do you mean by "EIGRP converges slowly" and how exactly do you measure it.

In any case, the 12.2(25)SEE2 is one of the first IOS versions created for Catalyst 3560 series, and it should be considered obsolete by now. It is possible that it contains bugs in the EIGRP implementation. If possible, you should run one of the most recent IOS versions. The latest IOS release for your device is 12.2(55)SE1.

Best regards,

Peter