It is only supported on the RSP720/MSFC4/SRB afaik. You can get netflow stats for L2-switched traffic, I think "ip flow l2-switched vlan xxx." Have you tried not having both ingress and egress on the same interface at the same time? I know that it won't create flows for traffic originated on the router, but you aren't doing that.
Phil On Jul 4, 2007, at 9:35 AM, alexey wrote: > Hello! > Dmitry, where have you find anything about egress NetFlow on 7600? :) > I am reading config guide attentively > http://www.cisco.com/en/US/products/hw/routers/ps368/ > products_configuration_guide_chapter09186a0080699369.html#wp1078217 > but no nothing about egress netflow! > > 2007/7/4, Dmitry Kiselev <[EMAIL PROTECTED]>: >> >> Hello! >> >> On my 7600 test box with RSP720 I failed to do egress netflow. >> Here is config snapshot: >> >> mls flow ip interface-full >> >> interface GigabitEthernet1/25 >> ip address XXX.YYY.17.2 255.255.255.252 >> ip flow ingress >> ip flow egress >> ! >> interface GigabitEthernet1/26 >> ip address XXX.YYY.16.2 255.255.255.252 >> ! >> >> >> When I send pings between two routers connected to g1/25 and g1/26 >> I see only g1/25 ingress flow records: >> >> >> Router-XXX.YYY.17.1#ping XXX.YYY.16.1 >> >> Type escape sequence to abort. >> Sending 5, 100-byte ICMP Echos to XXX.YYY.16.1, timeout is 2 seconds: >> !!!!! >> Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/9 ms >> >> >> 7600-RSP720#sh mls netflow ip dest XXX.YYY.16.1 >> Displaying Netflow entries in Supervisor Earl >> DstIP SrcIP Prot:SrcPort:DstPort Src >> i/f :AdjPtr >> >> --------------------------------------------------------------------- >> -------- >> Pkts Bytes Age LastSeen Attributes >> --------------------------------------------------- >> XXX.YYY.16.1 XXX.YYY.17.1 icmp:8 :0 Gi1/25 >> :0x0 >> 5 500 1 14:23:37 L3 - Dynamic >> >> 7600-RSP-720#sh mls netflow ip sour XXX.YYY.16.1 >> Displaying Netflow entries in Supervisor Earl >> DstIP SrcIP Prot:SrcPort:DstPort Src >> i/f :AdjPtr >> >> --------------------------------------------------------------------- >> -------- >> Pkts Bytes Age LastSeen Attributes >> --------------------------------------------------- >> >> 7600-RSP-720# >> >> >> In my config I can't enable igress netflow on both interfaces. >> Moreover, in production config physical interfaces need to be >> replaced with SVIs. Is it possible to see engress hardware >> switched traffic? >> >> Ahh, in slot 1 6748-GE card installed and SRB1 IOS used. >> >> -- >> Dmitry Kiselev >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
