01-21-2009 06:51 AM - edited 03-04-2019 12:55 AM
I'm planning on installing new 6509's with Sup 720's. I don't have any 720's installed as of yet so I can't play around to see if this is supported. My 4506's running IOS ver. 12.2(25) doesn't support GLBP. Do any of the other sup's or IOS versions for the 4500 series have GLBP support?
01-21-2009 07:09 AM
Roland
Which suprevisors do you have in the 4500 switches ?
Do you have an IOS in mind for your Sup720's ?
Jon
01-21-2009 07:10 AM
I'm running Sup 2's in the 4500's but plan on upgrading those to Sup 4 or 5 later this year.
I'm looking for a good version for the Sup720's. So if there is one that supports GLBP that would put it on my list.
01-21-2009 07:12 AM
On a 6500 w/sup720 we're running IOS Version 12.2(33)SXH1 and GLBP.
01-21-2009 07:23 AM
Roland
You should be okay with most recent versions of 6500 IOS. Collin has provided one, 12.2(18)sxf15 is another one.
The 4500 is slightly different. There is an IOS for the supervisor 2 plus that runs GLBP
12.2(40)SG
the requirements are 256 / 64 DRAM / Min Flash
the requirements for your current IOS are 256 / 32
so if you have flash 64Mb then you could look to upgrade.
Feature Navigator -> Search By Platform
is a good tool to use for this sort of thing -
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
Jon
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