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Community Member

OSFP - VRF-Lite - Question

Hi,

A brief VRF-Lite question, I want to build a redundant setup using VRF-Lite on some Catalyst6509's, where I want to use OSFP as the IGP, and redistribute it into BGP, for uplink to our edge..

Some time ago, I heard that there where a limitation on the numbers of OSPF processes the could be used.

I have around 50 VRF's that I want to convert,

Any one know if this is a problem ?.

Thanks in advance

/Peter

3 REPLIES

Re: OSFP - VRF-Lite - Question

Practically u can have approx 28 OSPF processes running simultaneously on a router.

I dont think u require separate OSPF process for each VRF. In fact the concept of VRF is used to overcome the limitation of Max number of processes that can be run on router.

Community Member

Re: OSFP - VRF-Lite - Question

Do you know if there is a linitation in the

router ospf 1 vrf CUST1

/Peter

Cisco Employee

Re: OSFP - VRF-Lite - Question

There is no more hard limitation tied to OSPF in a VRF context. The limitation has been removed in 12.2(18)SXE.

Hope this helps,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
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