01-23-2013 12:35 AM
Hi all,
Below is the show ver of 6509 switch , please i need some assistance how to enable netflow
also i cannot enable ip route-cache flow on ten gig interfaces
sw-cta1-c6-bc(config)# int te1/1
sw-cta1-c6-bc(config-if)#ip rou
sw-cta1-c6-bc(config-if)#ip route
sw-cta1-c6-bc(config-if)#ip route-ca
sw-cta1-c6-bc(config-if)#ip r?
rsvp rtp
i configured as per below but i cannot retrieve statistics for traffic netflow shows 97 kbps traffic on vlan 219 but its a ten gig interface
mls netflow
mls flow ip interface-full
int vlan 219
ip route-cache flow
ex
ip flow ingress layer2-switched vlan 219 , 31
mls nde sender version 5
ip flow-export source vlan 219
ip flow-export destination 10.65.18.156 9996
ip flow export layer2-switched vlan 219 ,31
sh ver
Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9_WAN-M), Version 12.2(33)SXI7, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Mon 18-Jul-11 05:50 by prod_rel_team
ROM: System Bootstrap, Version 12.2(17r)SX7, RELEASE SOFTWARE (fc1)
sw-cta1-c6-bc uptime is 1 year, 20 weeks, 6 days, 22 hours, 24 minutes
Uptime for this control processor is 1 year, 20 weeks, 6 days, 21 hours, 50 minutes
Time since sw-cta1-c6-bc switched to active is 1 year, 20 weeks, 6 days, 21 hours, 49 minutes
System returned to ROM by power cycle at 00:55:44 UTC Fri Aug 12 2011 (SP by power on)
System restarted at 13:56:59 CEST Mon Aug 29 2011
System image file is "sup-bootdisk:s72033-ipservicesk9_wan-mz.122-33.SXI7.bin"
Last reload reason: reload
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cisco WS-C6509-E (R7000) processor (revision 1.5) with 983008K/65536K bytes of memory.
Processor board ID SMC152900JG
SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache
Last reset from s/w reset
3 Virtual Ethernet interfaces
194 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
1917K bytes of non-volatile configuration memory.
8192K bytes of packet buffer memory.
65536K bytes of Flash internal SIMM (Sector size 512K).
Configuration register is 0x2102
sw-cta1-c6-bc#
01-23-2013 02:21 AM
Hi
On the first view looks your configuration fine. Do you get any data on the collector server?
Could you check with wireshark (or similar) what kind of data you get?
Please note that netflow doesn't contain the payload, so all the packets are way smaller.
One command that I don't see in your output, but which I once needed on 12.2.33SXH5 is:
mls nde sender
That actually turns on netflow export.
Patrick
01-23-2013 03:04 AM
i added mls nde sender now i can see graph but traffic its polling is very less like 50 k avergae its a broadcast switch so it must show type of application and traffic but it only shows ssh traffic statistics
01-23-2013 03:49 AM
I am not sure what you try to tell me.
Can you make a show int vlan 219 and also a show int vlan 31?
Do those two interfaces actually show more than those 50k traffic?
02-12-2013 12:09 AM
I am not an expert on this, but I think you cannot enable netflow on trunk interfaces so if the int t1/1 is a trunk port that may be the reason it is not giving you an option to enable netflow there.
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