Hello! On Wed, Jul 04, 2007 at 10:18:14AM -0400, Phil Bedard wrote:
> 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 leave "ip flow egress" only on g1/25 and see no any flow records. Seems egress netflow feature does not supported in hardware. > 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/ > > > > -- 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/
