Dear Maintainer,
* What led up to the situation?
I configured an interface named 'vlan25' instead of 'vlan025' to
use a local network with an 802.1Q vlan ID==25.
* What exactly did you do (or not do) that was effective (or
ineffective)?
ifup vlan25 failed.
* What was the outcome of this action?
The vconfig command failed because the id was 'vlan25' instead of
'25'