Re: [Xen-users] xen and .1q vlans

[Alessio Mineni <alessio.mineni@xxxxxxxxxxxx>]

Alle 10:53, mercoledì 20 dicembre 2006, Alessio Mineni ha scritto:
> Alle 15:39, martedì 19 dicembre 2006, Alessio Mineni ha scritto:
> > Hi all,
> >
> >     I have a trouble bridging vlans; this is my scenario:
> > |--> eth0   used for service on Dom0 (not bridget)
> > |
> > |--> eth1   export .1q vlan2, vlan3 and vlan4
> > |
> > |     |-->  vlan2 --> bridge xenbr2
> > |     |-->  vlan3 --> bridge xenbr3
> > |     |-->  vlan4 --> bridge xenbr4
> > |
> > |--> eth2 --> bridge xenbd192 used for backup lan
> >
> > My DomUs link Dom0 in this way:
> >     virtual eth0 go to xenbr2|3|4, it depend on the vlan i need to coonect
> > to. virtual eth1 go to xenbr192 for backups.
> >
> > It happen that I can "ping" the DomU but I can't "ssh" on it; the netstat
> > on the Dom0 show an ESTABLISHED connection on the 22 port but nothing
> > else happen, no certificate confirmation request, no password, no errors,
> > no commands prompt ... only a blinking cursor and a timeout after about
> > 60 seconds.
> >
> > I can "ssh" correctly via backup network.
> >
> > Any suggestions?
>
> Thanks to all, I've solved moving the vlans form Dom0 to DomUs. In this way
> (that really I don't like) it seams to work fine.
>
> I cannot replay immediatly to your questions because of my new different
> configuration, I need to reconfigure Dom0 and DomUs, let me move form test
> PC to production server and I reconfigure the test PC.
>
> Thanks Thanks Thanks.

... opss ... no, I'v not solved the problem. Now I can SSH in to the DomU but 
after some commands (particulary net command like ifconfig) I lost the 
output. I can write command and commands work but I can't see any echo of my 
commands and no output are displayed.

--  
Alessio Mineni

WaveGroup
Via Benaco 34/b
25081 Bedizzole BS

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