RE: Repost: Please help on Cat3550 fallback bridging

From: Frank Jimenez (franjime@cisco.com)
Date: Thu Jan 02 2003 - 01:57:52 GMT-3


Fallback Bridging:
Remember - Must have the EMI version of code on the 3550

For details:
http://www.cisco.com/en/US/products/hw/switches/ps646/products_configura
tion_guide_chapter09186a008007f3ac.html

Note that 'bridge IRB' isn't a supported command on the 3550.
More unsupported commands:
http://www.cisco.com/en/US/products/hw/switches/ps646/products_configura
tion_guide_chapter09186a008007e773.html

Frank Jimenez, CCIE #5738
franjime@cisco.com

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Janto Cin
Sent: Wednesday, January 01, 2003 9:44 PM
To: ccielab@groupstudy.com
Subject: Repost: Please help on Cat3550 fallback bridging

Dear All,

R1--------Cat3550--------R2

-configure R1 and R2 in same vlan (12)
-configure vlan 12 in subnet 150.50.12.0/24, cat3550 IP=150.50.12.35/24
-non-ip traffic will be bridged on vlan 12, and ip traffic will be
routed

Do we need to configure IRB on cat3550? Or just like below:

Cat3550
------------
Bridge 56 protocol vlan bridge

Int vlan 56
Ip add 150.50.12.35 255.255.255.0
Bridge-group 56

Thank you in advance.

Kind Regards,

Janto
.



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