you can either use IRB w/ BVI (Inner Routing Bridging with Bridge Virtual
Interfaces) and create BVI groups for your "VLANs". But in my case I have
2948g that will only support 802.1q which is not supported by BVI (BVI only
ISL), so I am going to use channel groups as my routing.
http://www.cisco.com/warp/customer/473/29.html#e3-trunk
interface port-channel 1
description Channel_to_3508g_0/7
interface port-channel 2
description Channel_to_3508g_0/8
interface gigabitEthernet 49
no shutdown
channel-group 1
interface gigabitEthernet 50
no shutdown
channel-group 2
interface port-channel 1.1
encapsulation dot1q 1 native
interface port-channel 1.2
ip address x.x.x.x 255.255.255.0
encapsulation dot1q 2
ip helper-address x.x.x.x
interface port-channel 1.3
ip address x.x.x.x 255.255.255.0
encapsulation dot1q 3
ip helper-address x.x.x.x
etc.etc.etc
I do not have the box know to test, but soon will
Hope this helps,
Matt
-----Original Message-----
From: Dinesh Pul'Andram [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 12, 2000 6:32 AM
To: Sanjay Shah
Cc: [EMAIL PROTECTED]
Subject: Re: 2948G-L3 Switch is doing MultiVLAN Routing?
Sanjay,
Yes the 2948 does perform routing. This was taken from the whitepaper
"High-performance---over 10-Mpps L3 switching and routing of IP, IPX,
and IP multicast"
More can be found at:
http://www.cisco.com/univercd/cc/td/doc/pcat/c2948gl3.htm
_______________________________
Dinesh Pul'Andram
Customer Support Engineer
Service Provider Support Group
cISCO Systems AsiaPacific
P: 61-2-8448.7616
E: [EMAIL PROTECTED]
M: 61-2-0408.202.439
W: http://www.cisco.com.au
_______________________________
Sanjay Shah wrote:
>
> Hi Friends,
> I am proposing Network which included 2948G-L3 newly introduced L3 capable
> switch. I have refer to all documentation but i am not clear whether this
> switch will do Routing between my VLANs.If anybody work on it please guide
> me.
>
> Thanks.
>
> Sanjay
> Network Engineer
> AmNet
>
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