03-07-2006 03:42 AM - edited 03-03-2019 11:58 AM
I've got 2 Cisco 2610, IOS 12.2(13)T, both not generating data. (I've also some 827 models which are generating NetFlow Data just OK, so I now everything should be working).
On the Ethernet0/0 interface I've got:
ip route-cache flow
In the general config I've got:
ip cef
ip flow-export source Ethernet0/0
ip flow-export version 5
ip flow-export destination 10.1.3.172 9996
Here's the output of show ip flow export:
Flow export v5 is enabled for main cache
Exporting flows to 10.1.3.172 (9996)
Exporting using source interface Ethernet0/0
Version 5 flow records
0 flows exported in 0 udp datagrams
0 flows failed due to lack of export packet
0 export packets were sent up to process level
0 export packets were dropped due to no fib
0 export packets were dropped due to adjacency issues
0 export packets were dropped due to fragmentation failures
0 export packets were dropped due to encapsulation fixup failures
show ip cache flow:
IP packet size distribution (0 total packets):
1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480
.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
512 544 576 1024 1536 2048 2560 3072 3584 4096 4608
.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
IP Flow Switching Cache, 278544 bytes
0 active, 4096 inactive, 0 added
0 ager polls, 0 flow alloc failures
Active flows timeout in 1 minutes
Inactive flows timeout in 15 seconds
last clearing of statistics 16:30:06
Protocol Total Flows Packets Bytes Packets Active(Sec) Idle(Sec)
-------- Flows /Sec /Flow /Pkt /Sec /Flow /Flow
SrcIf SrcIPaddress DstIf DstIPaddress Pr SrcP DstP Pkts
Any ideas/suggestions?
03-07-2006 03:50 AM
Hi there
I think the issue might be specific to the IOS version you are using. Could you post the IOS version here.
Use show ver
HTH
Please rate posts that help.
Regards
Arvind
03-07-2006 05:08 AM
I've thought about that too and already downloaded c2600-is4-mz.122-15.T17.bin
But upgrading my IOS is my last resort, since a lot of people are affected by this.
The IOS version is already in te top of my first post, but anyway, this is the output of show ver:
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IS4-M), Version 12.2(13)T, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 16-Nov-02 20:08 by ccai
Image text-base: 0x80008098, data-base: 0x81711E98
ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)
TMS-Rt-Juff uptime is 35 weeks, 1 hour, 31 minutes
System returned to ROM by reload
System image file is "flash:c2600-is4-mz.122-13.T.bin"
cisco 2610 (MPC860) processor (revision 0x202) with 61440K/4096K bytes of memory.
Processor board ID JAB032301Z9 (2903614762)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 ATM network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
Thanks for your help!
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide