Kevin,
It's nothing like a 5K. I've been working with one of these guys and the
IOS is just like a router. Well, not like, but identical to a 48 port
10/100 router. It's not like a switch at all. I haven't had enough time
with it yet, but it seems VLANs are a foreign concept to it, except that you
can trunk out a port by sub-interfacing and setting the encaps to ISL. (just
like a router) You setup a VLAN with IRB and a BVI interface.
I may be mistaken, I've only put a few hours in on the box.
Rodgers Moore
""Kevin Wigle"" <[EMAIL PROTECTED]> wrote in message
021b01c0486c$f31b62e0$[EMAIL PROTECTED]">news:021b01c0486c$f31b62e0$[EMAIL PROTECTED]...
> I'm a bit confused, perhaps I haven't played with this enough but I think
> you're getting too complicated. The 2948G-L3 switch uses the same IOS as
> the Cat 5000 family.
>
> Also, I'm not sure if you can set any port to be admin or rather you can
> telnet into any port and admin the switch, a subtle but large difference.
>
> In the Cat 5000, by default, the admin VLAN is VLAN 1.
>
> It was mentioned that port 48 is in another VLAN (VLAN2 ?). Without
> inter-VLAN routing, if the device you're pinging from is connected to
> VLAN1 - it won't get to VLAN2, which wouldn't matter anyways because if
you
> could ping port 48 you would still have to associate VLAN2 as being the
> admin vlan. You do this by configuring the sc0 interface.
>
> You must set an ip address on sc0 and then you still must be plugged into
a
> port assigned to VLAN1.
>
> Otherwise, you can change the default admin VLAN with:
>
> set interface sc0 [vlan] [ip_addr [netmask [broadcast]]]
>
> Therefore you can assign sc0 an address and put it into any vlan you wish.
> Then you could telnet to it from any port assigned to that vlan. (unless
> routing gets you there to)
>
> Not sure this helps, I don't have a 2948G-L3 to play with but if it has
the
> same IOS as the Cat 5000 this should apply.
>
> Kevin Wigle
> CCDP/CCNP............
>
>
> ----- Original Message -----
> From: "Thierry MARTIN" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Sent: Saturday, 04 November, 2000 12:44
> Subject: Rép. : Cisco Switch 2948G-L3 Question
>
>
> > hello,
> >
> > Cisco switch 2948-L3 are IOS and each VLAN must be considere as Virtual
> Bridge.
> >
> > For VLAN 1, each port must have command "bridge-group 1"
> > and you do create a BVI with number 1.
> > The ip address for this VLNA will be in the BVI interface.
> >
> > Is it a configuration BRIDGE IRB.
> >
> > Your config will be as :
> > !
> > hostname R1
> > !
> > bridge irb
> > !
> > interface bvi 1
> > ip address 10.0.0.1 255.255.255.0
> > !
> > interface bvi 2
> > ip address 172.16.1.1 255.255.255.0
> > !
> > interface ethernet 0/1
> > bridge-group 1
> > !
> > interface ethernet 0/2
> > bridge-group 1
> > !
> > interface ethernet 0/3
> > bridge-group 1
> > !
> > interface ethernet 0/4
> > bridge-group 2
> > !
> > interface ethernet 0/4
> > bridge-group 2
> > !
> > interface ethernet 0/5
> > bridge-group 2
> > !
> > .../..
> > !
> > interface ethernet 0/48
> > ip address 192.168.1.1 255.255.255.0
> > !
> > bridge 1 protocol ieee
> > bridge 1 bridge ip # default
> > no bridge 1 route ip
> > bridge 3 protocol ieee
> > bridge 1 bridge ip # default
> > no bridge 1 route ip
> > !
> > router rip
> > network 10.0.0.0
> > network 172.16.0.0
> > network 192.168.1.0
> > no auto-summary
> > .../...
> >
> > You must do command in oder, or reboot is a good idea fur running IRB.
> >
> > ==> Is a CCIE Lab sujet.
> >
> > Best Regard
> >
> > THIERRY
> >
> >
>
****************************************************************************
> *********************
> >
> > >>> Manoj Ghorpade <[EMAIL PROTECTED]> 03/11/00 02h01 >>>
> > Hi Group,
> > I have a Cisco 2948G-L3 switch and want to setup the management on the
> > switch.I tried doing things the documentation said but it won't work.
> > The documentation says anyone of the ports (1-48 Fastetherenet) can be
> > used for management or the 2 Gigabit ports 49-50 can be used for
> > management.
> >
> > I have a VLAN of first 6 ports in Bridge 1(1-6)( which i don't want to
> > touch) and rest all the ports in Bridge 2 (7-48).
> > I assigned an IP address to port 48 and tried a ping but got no reply.
> >
> > Can anyone help me on this
> >
> > Best Regards
> >
> > Manoj Ghorpade
> >
> >
> > _________________________________
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