Hi Rodney:
I get errors on the commands: #config t Enter configuration commands, one per line. End with CNTL/Z. (config)#ip cef account load per pre hash ^ % Invalid input detected at '^' marker. (config)#ip cef account load per prehash ^ % Invalid input detected at '^' marker. It DID take this one OK though: (config)#ip cef account load per pre #show ip cef x.y.z.0 internal X.y.z.0/24, version 2739, epoch 0, attached, per-destination sharing 0 packets, 0 bytes via Serial1/1/0, 0 dependencies traffic share 1 valid adjacency (0x43E8C140) via Serial1/1/3, 0 dependencies traffic share 1 valid adjacency (0x43E8C440) via Serial1/0/0/12:0, 0 dependencies traffic share 1 valid adjacency (0x43E8B9C0) 0 packets, 0 bytes switched through the prefix tmstats: external 0 packets, 0 bytes internal 0 packets, 0 bytes Load distribution: 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 (refcount 1) Hash OK Interface Address Packets 1 Y Serial1/1/0 point2point 0 2 Y Serial1/1/3 point2point 0 3 Y Serial1/0/0/12:0 point2point 0 4 Y Serial1/1/0 point2point 0 5 Y Serial1/1/3 point2point 0 6 Y Serial1/0/0/12:0 point2point 0 7 Y Serial1/1/0 point2point 0 8 Y Serial1/1/3 point2point 0 9 Y Serial1/0/0/12:0 point2point 0 10 Y Serial1/1/0 point2point 0 11 Y Serial1/1/3 point2point 0 12 Y Serial1/0/0/12:0 point2point 0 13 Y Serial1/1/0 point2point 0 14 Y Serial1/1/3 point2point 0 15 Y Serial1/0/0/12:0 point2point 0 I'll send the rest of the stuff off list if that's OK, it's huge anyway. I should mention that at this point the traffic to their site is really low so I can't tell if it is happening right now. Thanks, CJ On 7/30/09 5:50 AM, "Rodney Dunn" <rod...@cisco.com> wrote: > Turn on: > > config t > ip cef account load per pre hash > > Just type it..it's hidden. > > And then get "sh ip cef <dstprefix> internal" and send. > > Then get 'sh cef int' and send. > > Also a couple snapshots of 'sh int stat' after a "clear counters".. > > Rodney > > > > Security Team wrote: >> I rebooted a 7507 router that had a site connected with 3 T1's and now all >> the traffic is nailing one line instead of being distributed over all 3 >> using the static routes/CEF. >> >> I did look at the Cisco troubleshooting tips but didn't see anything >> immensely helpful. Here is a config snippet on the 7507 side (it's >> obviously nothing >> whizzy). >> >> Has anyone seen this before? I did an ip clear cache and also tried doing a >> shut/no shut on each line individually on the 7507, but the traffic to the >> customer's >> 28xx router always sacks one line. It seems like in the past I did some >> kind of clear on the 7507 and things got better, but I can't recall what >> that may have been. >> >> Thanks, >> CJ >> >> 7507 (all PA adapters on the same VIP) config. One T1 comes in on a chan DS3 >> card breaking out individual T1¹s, and the other 2 T1¹s come in on a 4-port >> PA adapter T1 card. I¹m not using dCEF since I have never had good luck with >> it. >> >> ip cef >> ! >> interface Serial1/0/0/12:0 >> bandwidth 1536 >> ip address x.x.x.x y.y.y.y >> load-interval 30 >> no fair-queue >> down-when-looped >> no cdp enable >> ! >> interface Serial1/1/0 >> bandwidth 1536 >> ip address x.x.x.x y.y.y.y >> load-interval 30 >> no fair-queue >> down-when-looped >> no cdp enable >> ! >> interface Serial1/1/3 >> bandwidth 1536 >> ip address x.x.x.x y.y.y.y >> load-interval 30 >> no fair-queue >> down-when-looped >> no cdp enable >> >> _______________________________________________ >> cisco-nsp mailing list cisco-nsp@puck.nether.net >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/