Hi list

During a future migration I will migrate the configuration of around onehundert already existing switches. Because I am lazy as many it guys I prepared the configs which I want to apply to the switches in order to safe time. Many things change from the previous config to the future one: lacp uplinks, vlan defintions, management vlan and so on.

So during the miration I want to do something like this:

copy tftp://10.6.100.3/config.txt startup-config
and do a reload
or
configure replace tftp://10.6.100.3/config.txt

I tested my miration path in the lab and I figured out that low numbering vlans in the range of 2-1001 are for some strange reason not applied to the config. I tried also deleting vlan.dat and change to vtp of or transparent/server/client and diffrent vtp versions before applying the config without success.

Does somebody have a clou about the strange behaviour?

I use iso version 15.0(2)SE on a 2960S

Cheers

Luke