Hi everyone, Has anyone running SXH on a SUP720-3B(-XL) series 6500 tried "ip cef optimize neighbor resolution"?
Cisco's docs seem to offer the usual tautologous explanation, and as a bonus, include a circular reference: "The ip cef optimize neighbor resolution command is very similar to the ipv6 cef optimize neighbor resolution command, except that it is IPv4-specific." http://www.cisco.com/en/US/docs/ios/ipswitch/command/reference/isw_i1.html#wp1036767 "The ipv6 cef optimize neighbor resolution command is very similar to the ip cef optimize neighbor resolution command, except that it is IPv6-specific." http://www.cisco.com/en/US/docs/ios/ipswitch/command/reference/isw_i1.html#wp1037762 Both indicate that it triggers "Layer 2 address resolution of neighbors directly from Cisco Express Forwarding for IPv[46]". Has anyone tried this? It sounds like this could be a win for a pair of 6500s I have with unexplainable high RP utilization problems - the boxes terminate a lot of VLANs and have a lot of ARP responsibilities. But I can't really find much discussion of it. Thanks! -- Ross Vandegrift [EMAIL PROTECTED] "If the fight gets hot, the songs get hotter. If the going gets tough, the songs get tougher." --Woody Guthrie _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
