DocCD is your friend. Try these out: http://www.cisco.com/en/US/docs/ios/iproute/command/reference/irp_osp2.html#wp1013508
http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/ospf_restart.html NSF is not that terribly complex to configure as its more of a hardware driven feature for support - e.g. a router / L3 switch that is capable of In State Software Upgrade (ISSU) that allows for hardware forwarding while the active supervisor/route processor switches over to the standby sup/RP. Ryan <http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/ospf_restart.html> On Tue, Sep 29, 2009 at 10:41 AM, Adrian Brayton <[email protected]> wrote: > Can anyone point me in the direction of an informative document that > explain's OSPF NSF and how to configure it? I cant find anything > decent out there on the subject... > > Also the IOS command doesn't offer a wide variety of options either. > > R1(config-router)#nsf ? > cisco Cisco Non-stop forwarding > ietf IETF graceful restart > > R1(config-router)#nsf ci > R1(config-router)#nsf cisco ? > helper helper support > > R1(config-router)#nsf cisco help > R1(config-router)#nsf cisco helper ? > disable disable helper support > <cr> > _____________________________ > > R1(config-router)#nsf ie > R1(config-router)#nsf ietf ? > helper helper support > > R1(config-router)#nsf ietf h > R1(config-router)#nsf ietf helper ? > disable disable helper support > strict-lsa-checking enable helper strict LSA checking > <cr> > > R1(config-router)#nsf ietf helper st > R1(config-router)#nsf ietf helper strict-lsa-checking ? > <cr> > > R1(config-router)#nsf ietf helper strict-lsa-checking > > > Any help would be greatly appreciated! > > -Adrian > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com >
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