[Users] Re: mtu on venet interface?

[Aleksandar Ivanisevic]

Stanichenko Marat
<mstanichenko at openvz.org> writes:

> Aleksandar Ivanisevic wrote on 22.12.2008 16:08:
>> how do I set MTU on venet0:0 interface so that it survives reboot?
>>
>>   
> Hello, could you possibly describe in more detail why do you need to
> set MTU and what kind of reboot do you have in mind? Thank you.

I have a buggy firewall that does not let through standard size
fragments, so MTU needs to be set to 1496 instead to 1500 on
everything that goes out via that firewall.

Reboot is a restart of the VE, either by issuing "reboot" in the VE,
or vzctl stop/start/restart from the host.