About ervbeka41

ervbeka41 · 01-17-2005

HiThe limit of number of vrf's on a cat4500 is 64.But with version 12.2(25)EW it says that a new feature is:OSPF Support for Unlimited Software VRFs per Provider Edge (PE) RouterStill, in the documentation for version 12.2(25)EW it says:A Catalyst 45...

ervbeka41 · 01-29-2007

Do you know what cousing the cpu load?"K2CpuMan Review" does not say much. Even if it's not showing, ospf, spanning-tree etc. can give high figures on that parameter.But if it's plane traffic it seems like a very high value for the 4500 platform...

ervbeka41 · 01-29-2007

Hi,I don't know about Sup2, but for a Sup4 it is on the high side. I would say that "normal" cpu utilization is 15-25% for a 4500. We often experience severe problems when we are over 60%....

ervbeka41 · 09-20-2006

Not completely true. It IS possible to route between VRF's in vrf-Lite. Just enable BGP and the use import/export route-tagets.It is also possible to route between a vrf andthe global table without the use of bgp or import/export.

ervbeka41 · 01-19-2005

Thank you for the info and the link.More info:We are not using this in a PE/CE environment. It is only used in order to create virtual routers and there is only one OSPF process for each VRF. And weare reaching the maximum number of 64 VRFs allowed i...

Member Since	‎12-15-2004 08:26 AM
Date Last Visited	‎08-18-2017 03:53 AM
Posts	5
Total Helpful Votes Received	6

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Number of VRF's on Cat4500

Re: 4506 CPU utilization average

Re: 4506 CPU utilization average

Re: VRF

Re: Number of VRF's on Cat4500