I have Cisco 7600 series device. I am monitoring the bandwidth utilization on the device interfaces through NetFlow export. I have enabled NetFlow "ip flow ingress" on all the interface. But the interfaces are showing less traffic than the actual on monitoring software. I have swaped "ip flow ingress" with "ip route-cache flow" and also applied both the command. Nothing changed. Following is my IOS version. Any suggestion???
Cisco 7609#SH VER
Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVIPSERVICESK9-M), Version 12.2(33)SRB5, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Wed 05-Nov-08 13:20 by prod_rel_team
ROM: System Bootstrap, Version 12.2(33r)SRC3, RELEASE SOFTWARE (fc1)
Cisco 7609 uptime is 15 weeks, 1 day, 10 hours, 28 minutes
Uptime for this control processor is 15 weeks, 1 day, 10 hours, 29 minutes
Time since DAR-7609-01 switched to active is 15 weeks, 1 day, 10 hours, 29 minutes
System returned to ROM by power cycle (SP by power on)
System restarted at 02:37:16 GMT Wed Oct 14 2009
System image file is "disk0:c7600rsp72043-advipservicesk9-mz.122-33.SRB5.bin"
Last reload type: Normal Reload
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cisco CISCO7609-S (M8500) processor (revision 1.0) with 1835008K/131072K bytes of memory.
Processor board ID FOX1230HJH3
CPU: MPC8548_E, Version: 2.0, (0x80390020)
CORE: E500, Version: 2.0, (0x80210020)
CPU:1200MHz, CCB:400MHz, DDR:200MHz,
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Last reset from power-on
1 SIP-600 controller (5 GigabitEthernet).
22 Virtual Ethernet interfaces
105 Gigabit Ethernet interfaces
3964K bytes of non-volatile configuration memory.
500472K bytes of Internal ATA PCMCIA card (Sector size 512 bytes).
Configuration register is 0x2102