From: Ralph (Mandela@myrealbox.com)
Date: Sun Jan 16 2005 - 01:52:07 GMT-3
Thanks guys for your time. I've just tried the config again, it will work if the switch is trunking with another switch, otherwise you MUST assign an interface to the vlan, and that interface has to be UP/UP, for the vlan to be up/up as well.
Thanks again
Ralph.
-----Original Message-----
From: "Tony Schaffran" <groupstudy@cconlinelabs.com>
To: "'Balaji Siva'" <bsivasub@gmail.com>
Date: Sat, 15 Jan 2005 20:21:33 -0800
Subject: RE: Catalyst 3550: Missing VLAN subnet
Ok. I see now what you are talking about.
I had two interfaces connected to another 3550 and they were auto-trunking.
That is why it is working for me.
Thank you.
Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Balaji Siva
Sent: Saturday, January 15, 2005 8:14 PM
To: groupstudy@cconlinelabs.com
Cc: Ralph; ccielab@groupstudy.com
Subject: Re: Catalyst 3550: Missing VLAN subnet
Yes, I DID ;)
> 3550#conf t
> Enter configuration commands, one per line. End with CNTL/Z.
> 3550(config)#vlan 30
On Sat, 15 Jan 2005 20:08:15 -0800, Tony Schaffran
<groupstudy@cconlinelabs.com> wrote:
> Did you add the vlan to the vlan database?
>
> You say you don't think so. I say I just did it.
>
>
> Tony Schaffran
> Network Analyst
> CCIE #11071
> CCNP, CCNA, CCDA,
> NNCDS, NNCSS, CNE, MCSE
>
> www.cconlinelabs.com
> Your #1 choice for online Cisco rack rentals.
>
> -----Original Message-----
> From: Balaji Siva [mailto:bsivasub@gmail.com]
> Sent: Saturday, January 15, 2005 8:06 PM
> To: groupstudy@cconlinelabs.com
> Cc: Ralph; ccielab@groupstudy.com
> Subject: Re: Catalyst 3550: Missing VLAN subnet
>
> I don't think so
>
> 3550#conf t
> Enter configuration commands, one per line. End with CNTL/Z.
> 3550(config)#vlan 30
> 3550(config-vlan)#in vlan 30
> 3550(config-if)#ip ad
> 3550(config-if)#ip address 30.30.30.1 255.255.255.0
> 3550(config-if)#no shut
> 3550(config-if)#end
> 3550#
> 2d06h: %SYS-5-CONFIG_I: Configured from console by console
> 3550#
> 2d06h: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed
> state to down
>
> Do a "show spanning-tree vlan <vlan-id>" from your switch. Probably
> a trunk is forwarding all the vlans including your newly created vlan.
> that is considered a port in the vlan and up/up. ;)
>
> Balaji
>
> On Sat, 15 Jan 2005 20:00:53 -0800, Tony Schaffran
> <groupstudy@cconlinelabs.com> wrote:
> > Ummmm....Since I have created a vlan interface with an IP and not
assigned
> > it to a port about 15 minutes ago.
> >
> > Once the vlan is added to the vlan database, it goes UP/UP and you can
> ping
> > it.
> >
> > It does not need to be assigned to a port. Hence 'Management
Interface'.
> >
> > Tony Schaffran
> > Network Analyst
> > CCIE #11071
> > CCNP, CCNA, CCDA,
> > NNCDS, NNCSS, CNE, MCSE
> >
> > www.cconlinelabs.com
> > Your #1 choice for online Cisco rack rentals.
> >
> > -----Original Message-----
> > From: Balaji Siva [mailto:bsivasub@gmail.com]
> > Sent: Saturday, January 15, 2005 7:57 PM
> > To: groupstudy@cconlinelabs.com
> > Cc: Ralph; ccielab@groupstudy.com
> > Subject: Re: Catalyst 3550: Missing VLAN subnet
> >
> > ummm . since when....
> >
> > the port also needs to be up/up
> >
> > 3550#configure t
> > Enter configuration commands, one per line. End with CNTL/Z.
> > 3550(config)#vlan 20
> > 3550(config-vlan)#in vlan 20
> > 3550(config-if)#no shut
> > 3550(config-if)#end
> > 3550#
> > 3550#show int
> > 2d06h: %SYS-5-CONFIG_I: Configured from console by console
> > 3550#show interfaces
> > 2d06h: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed
> > state to down
> > 3550#show interfaces vlan 20
> > Vlan20 is up, line protocol is down
> >
> > On Sat, 15 Jan 2005 19:48:19 -0800, Tony Schaffran
> > <groupstudy@cconlinelabs.com> wrote:
> > > It is not required to setup a port in the vlan for the vlan to be
UP/UP.
> > >
> > > Tony Schaffran
> > > Network Analyst
> > > CCIE #11071
> > > CCNP, CCNA, CCDA,
> > > NNCDS, NNCSS, CNE, MCSE
> > >
> > > www.cconlinelabs.com
> > > Your #1 choice for online Cisco rack rentals.
> > >
> > > -----Original Message-----
> > > From: Balaji Siva [mailto:bsivasub@gmail.com]
> > > Sent: Saturday, January 15, 2005 7:37 PM
> > > To: Tony Schaffran
> > > Cc: Ralph; ccielab@groupstudy.com
> > > Subject: Re: Catalyst 3550: Missing VLAN subnet
> > >
> > > Make sure you define the vlan first and setup up a port in that vlan.
> > >
> > > On Sat, 15 Jan 2005 18:13:06 -0800, Tony Schaffran
> > > <groupstudy@cconlinelabs.com> wrote:
> > > > Is your VLAN UP/UP? Can you ping 20.20.10.3?
> > > >
> > > > Tony Schaffran
> > > > Network Analyst
> > > > CCIE #11071
> > > > CCNP, CCNA, CCDA,
> > > > NNCDS, NNCSS, CNE, MCSE
> > > >
> > > > www.cconlinelabs.com
> > > > Your #1 choice for online Cisco rack rentals.
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > > > Ralph
> > > > Sent: Saturday, January 15, 2005 6:05 PM
> > > > To: ccielab@groupstudy.com
> > > > Subject: Catalyst 3550: Missing VLAN subnet
> > > >
> > > > Hey Guys:
> > > >
> > > > I configured a vlan (vlan 20) as the management vlan on my 3550
> switch.
> > > This
> > > > vlan was assigned an IP address. I enabled IP routing and run an IGP
> > (rip
> > > > v2) on the switch, the problem is, I am not seeing this vlan subnet
on
> > the
> > > > route table. My guess is it should appear as a directly connected
> > network.
> > > > Am I missing something in my config?
> > > >
> > > > int vlan 20
> > > > ip add 20.20.10.3 255.255.255.0
> > > >
> > > > router rip
> > > > version 2
> > > > network 20.0.0.0
> > > > no auto-summary.
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
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