From: Tony Schaffran (groupstudy@cconlinelabs.com)
Date: Sun Jan 16 2005 - 01:21:33 GMT-3
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:
> > > > http://www.groupstudy.com/list/CCIELab.html
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