Date: Mon, 19 Dec 2011 09:22:28 +0330 From: saeedeh motlagh <saeedeh.motlagh@gmail.com> To: Alexander Lunev <sol289@gmail.com> Cc: freebsd-net@freebsd.org, Alireza Torabi <alireza.torabi@gmail.com> Subject: Re: vlan without ip address Message-ID: <CAN%2BS=WBenp6k9=qQjvdrPDqjdT3z%2BS2t5o9xyzVteDS28gBnpg@mail.gmail.com> In-Reply-To: <CABk4_A4YG=H9=v4s9u%2BgXtQUqnmmRQVvCcryFJ%2BaL6bNou-7fg@mail.gmail.com> References: <CAN%2BS=WDLmHuP=V616rtO7mnuzEgOt5GuYMZ4SsxgCWYdUF007g@mail.gmail.com> <CACVs6=-N5%2BL-8Q00sC_hgo=DBYudHT0a%2BQCykAzbiesOyNZZAw@mail.gmail.com> <CAN%2BS=WDd%2BRzhYcMYQCysxuMX5wM5iazw-fBY-W3RPppc3QhRYQ@mail.gmail.com> <CALoU1UMsjMLaXivejT3%2BCmd7XyvkMtmuy6H75PJASuyYjqXDwg@mail.gmail.com> <CAN%2BS=WDXBgfevY5U8LEY3iyssOt385Jps-7D0ijHPU9RZ2VbWQ@mail.gmail.com> <CABk4_A4YG=H9=v4s9u%2BgXtQUqnmmRQVvCcryFJ%2BaL6bNou-7fg@mail.gmail.com>
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you're right but we can't assign tow parent interface to one vlan in
freebsd therefore i define two vlans with the one vlan id.
although we can do it by blow command but it's not work too:
ifconfig gbeth0.10 create
ifconfig msk0.10 create
ifconfig
gbeth0.10: flags=3D8842<BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1=
500
options=3D3<RXCSUM,TXCSUM>
ether 00:27:0e:03:4b:2f
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
vlan: 10 parent interface: gbeth0
msk0.10: flags=3D8842<BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 150=
0
options=3D100<TSO4>
ether 00:30:4f:63:5a:bc
media: Ethernet autoselect (none)
status: active
vlan: 10 parent interface: msk0
you know when i define vlans with ip addressess they work as i expected but
i want to know if i can define vlan without ip address as the switch
beacuse i wanna configure a freebsd box as a real switch in my network.
maybe it's impossible to do that :(
On Sun, Dec 18, 2011 at 10:52 PM, Alexander Lunev <sol289@gmail.com> wrote:
> first of all, you should name and number you vlan same, if it's clan10
> on the one side, then it's vlan10 on the other side and in betweeen.
> then (though you have to do it first of all), you should understand
> how vlan's work, and after that connect ports to each other according
> to your scheme.
>
>
> --
> your sweet isn't ready yet
>
>
>
> On Sun, Dec 18, 2011 at 10:01 AM, saeedeh motlagh
> <saeedeh.motlagh@gmail.com> wrote:
> > i have 3 freebsd system: 0.28 , 0.25 and 0.12 which 28 is assumed to be
> > switch here. one interface of 28 is connected to 25 and the other
> interface
> > of 28 is connected to 12. as mentioned below, i've defined two vlan10 a=
nd
> > 11 with the same vlan id on the 28 and bridge them.
> > now i can't ping 0.25 from 0.12. what's wrong here? should i define
> vlan10
> > on 12 and 25?
> > please tell me if i'm misunderstanding.
> > this is the ifconfig for 0.28:
> > vlan10: flags=3D8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST>
> metric 0
> > mtu 1500
> > options=3D3<RXCSUM,TXCSUM>
> > ether 00:27:0e:03:4b:2f
> > media: Ethernet autoselect (1000baseT <full-duplex>)
> > status: active
> > vlan: 10 parent interface: gbeth0
> > vlan11: flags=3D8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST>
> metric 0
> > mtu 1500
> > options=3D100<TSO4>
> > ether 00:30:4f:63:5a:bc
> > media: Ethernet autoselect (none)
> > status: active
> > vlan: 10 parent interface: msk0
> > bridge0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 =
mtu
> > 1500
> > ether d6:c4:f6:0f:5e:4f
> > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15
> > maxage 20 holdcnt 6 proto rstp maxaddr 100 timeout 1200
> > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0
> > member: vlan11 flags=3D143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
> > ifmaxaddr 0 port 6 priority 128 path cost 55
> > member: vlan10 flags=3D143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
> > ifmaxaddr 0 port 5 priority 128 path cost 20000
> >
> >
> > On Sat, Dec 17, 2011 at 8:47 PM, Alireza Torabi <
> alireza.torabi@gmail.com>wrote:
> >
> >> =D9=8EAlso it's a good idea to to attach a ifconfig output.
> >>
> >> On 12/17/11, saeedeh motlagh <saeedeh.motlagh@gmail.com> wrote:
> >> > when i do that, the vlan is defined but from a system in a vlan, i
> can't
> >> > ping the other one which is in the same vlan. so i think that the
> vlan is
> >> > not working. am i right?
> >> >
> >> > On Sat, Dec 17, 2011 at 1:15 PM, Juli Mallett <jmallett@freebsd.org>
> >> wrote:
> >> >
> >> >> You probably just need to do ifconfig vlanxxx up instead of
> assigning an
> >> >> IP.
> >> >>
> >> >> On Sat, Dec 17, 2011 at 00:08, saeedeh motlagh
> >> >> <saeedeh.motlagh@gmail.com> wrote:
> >> >> > hi every body
> >> >> >
> >> >> > i wanna configure a freebsd box as a switch. in order to do that,=
i
> >> >> bridged
> >> >> > all my interfaces to have switching and it works fine. after that=
i
> >> want
> >> >> to
> >> >> > have vlans on it. as you know, in a real switch, a vlan is
> configured
> >> >> just
> >> >> > by assigning a port to it without any additional configuration an=
d
> >> vlans
> >> >> > are submitted just by name. but in freebsd a vlan just works when
> it
> >> has
> >> >> an
> >> >> > ip address (i think). when i define vlan121 on two freebsd system=
s
> >> with
> >> >> ip
> >> >> > address it works fine but without ip address i don't know how it
> >> should
> >> >> be
> >> >> > worked.
> >> >> >
> >> >> > can sombody tell me if it is possible to simulate vlans in freebs=
d
> as
> >> >> they
> >> >> > are in a real switch? i mean can we have vlans without ip address=
es
> >> >> > which
> >> >> > works fine? maybe some kind of vlan which works by MAc address. i=
s
> it
> >> >> > possible?
> >> >> > it's so necessary for me to do that:(
> >> >> >
> >> >> > yours,
> >> >> > motlagh
> >> >> > _______________________________________________
> >> >> > freebsd-net@freebsd.org mailing list
> >> >> > http://lists.freebsd.org/mailman/listinfo/freebsd-net
> >> >> > To unsubscribe, send any mail to "
> freebsd-net-unsubscribe@freebsd.org
> >> "
> >> >>
> >> > _______________________________________________
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> >> > http://lists.freebsd.org/mailman/listinfo/freebsd-net
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g
> "
> >> >
> >>
> > _______________________________________________
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