Thanks for all of you replies:
Here is more details on what I am doing. I am new to VLAN so please patient
with me.
I have 5505 with RSM module. I config. VLAN xx on 5505, enabled the port on
5500 and
added route to the RSM database. Then I have a fiber run to 2900. On 2900
I enabled
f1/1 and created VLAN. Added IP address to the VLAN xx, gateway and s.m.
Since I want
to manage the switch through my vlan I disabled vlan 1.
I get a green light on a 2900 but I still can not ping 5505.
I am suspecting that on 5505 or 2900 port fast was turned on by another
network tech.,
and I do not know how to check for it. And I do not know if that could
cause a problem.
Thanks for you help.
Alex Khramov
Karen E Young wrote:
> The requirements for connecting a router to a switch running multiple VLANs
> have been posted to the list before do I won't go into great detail.
>
> If VLAN 1 has an IP address on the switch then you need to set up an IP
> address for whichever VLAN you want to act as the management VLAN and THEN
> shut down the VLAN 1 interface. However, I've only seen that particular
> setup on IOS switches, not Catalyst OS switches. On Cat OS switches
> (set-based) the management VLAN is determined by the sc0 interface and if
> that happens to be something besides VLAN 1 then VLAN 1 can be ignored. The
> control traffic for the switch protocols will use VLAN 1 unless you
> specifically re-route them to another VLAN. I wrote another post a month
ago
> about this (Groupstudy archives -
> http://www.groupstudy.com/archives/cisco/200105/msg00795.html), you might
> want to check it out since it has bearing on your issue.
>
> Config Summary--
>
> On the switch:
> - Make sure that the switch has a management interface set up
> - Set the trunking options for the port to the router (set trunking to "on"
> so that trunking doesn't have to be negotiated)
> - Set port connecting to router as 100Mb full-duplex (To prevent problems
> with auto-negotiation)
> - Set the remaining ports to be used on the switch to their respective
VLANs.
> - Make sure that all of the the VLANs you want to connect to the router are
> enabled on the trunk link
>
> On the router:
> - Make sure the port connecting to the switch is 100Mb full-duplex (To
> prevent problems with auto-negotiation)
> - Create a subinterface for each VLAN thats configured on the switch
> (doesn't have to include default VLANs such as VLAN 1 unless you're using
if
> for your management interfaces)
> - set up appropriate ip addresses on all subinterfaces
> - Set up trunking options on the subinterfaces.
> - Do a no shutdown on the interface to activate it.
>
> If I can be of any further help, please feel free to contact me.
>
> Karen
>
> *********** REPLY SEPARATOR ***********
>
> On 6/6/2001 at 1:35 PM khramov wrote:
>
> >I've configure 2 VLAN on 5505 and it is connected to 2900.
> >In order for my VLANs to work I need to disable VLAN.
> >my commands:
> >config t
> >int vlan 1
> >shutdown
> >I thought that this would bring down administratively shut down vlan 1 but
> >it does not.
> >What am I doing wrong?
> >
> >Alex Collins wrote:
> >
> >> You need VLAN 1 as a minimum for the switch to operate from my
> >understanding
> >> (I'm sure to be corrected if wrong). If you only have just one VLAN
> (which
> >> will be VLAN1) the switch is a single broadcast domain anyway so you can
> >> kinda ignore VLAN's entirely at that point.
> >>
> >> What are you trying to achieve?
> >>
> >> Alex.
> >>
> >> -----Original Message-----
> >> From: khramov [mailto:[EMAIL PROTECTED]]
> >> Sent: 06 June 2001 17:47
> >> To: [EMAIL PROTECTED]
> >> Subject: VLAN 1 [7:7367]
> >>
> >> What is the command to shut down VLAN 1 on a switch?
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=7402&t=7367
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