From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Mon May 15 2006 - 15:50:50 ART
Also, you can do the ip ospf mtu-ignore on the switch interface or SVI
involved in the routing process.
Dave Schulz
Email: dschulz@dpsciences.com
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Brian Dennis
Sent: Monday, May 15, 2006 2:58 AM
To: juganmagan; ccielab@groupstudy.com
Subject: RE: MTU Problem
Another option is to alter the system MTU on the 3550. Remember to
reload after making the change.
Rack1SW2(config)#do sho system mtu
System MTU size is 1500 bytes
Rack1SW2(config)#system mtu 1504
Changes to the System MTU will not take effect until the next reload is
done.
Rack1SW2(config)#do sho system mtu
System MTU size is 1500 bytes
On next reload, system MTU will be 1504 bytes
Rack1SW2(config)#
HTH,
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
juganmagan
Sent: Sunday, May 14, 2006 11:45 PM
To: ccielab@groupstudy.com
Subject: MTU Problem
Hi Guys,
I came across the adjancy problem in between one router and one 3550
switch and this adjancy problem was due to MTU mismatch problem.
On switch end MTU size was configured for 1540 and router end it was
1500. We can't change the interface MTU size to more then 1500.
I configured
#ip ospf mtu-ignore
Was it right way for the lab point of view or there is any other
method availble to change the MTU size.
Thanks
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