I have got netflow export data from a 155M link on one router.But we can't get anything from the 2.5G link on another router.I have seen the "sh ver"message from the two routers,there are some differences.But I don't know which one causes the result.Below is some information from the routers.("sh ver" and the "sh ip flow export")
----the information of the router succeeded for netflow-----------
router-a>sh ver
Cisco Internetwork Operating System Software
IOS (tm) GS Software (GSR-P-M), Version 12.0(15)S4, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Thu 07-Jun-01 15:06 by ninahung
Image text-base: 0x60010950, data-base: 0x61BE8000
ROM: System Bootstrap, Version 11.2(17)GS2, [htseng 180] EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
BOOTFLASH: GS Software (GSR-P-M), Version 12.0(15)S4, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
router-a uptime is 1 day, 21 hours, 13 minutes
System returned to ROM by reload at 05:31:06 UTC Sat Mar 18 2000
System image file is "slot0:gsr-p-mz-120-15.S4"
cisco 12016-8R/GRP (R5000) processor (revision 0x05) with 262144K bytes of memory.
R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache
Last reset from power-on
2 Route Processor Cards
2 Clock Scheduler Cards
3 Switch Fabric Cards
2 8-port OC3 POS controllers (16 POS).
1 16-port OC3 POS controller (16 POS).
8 OC48 POS controllers (8 POS).
1 Ethernet/IEEE 802.3 interface(s)
40 Packet over SONET network interface(s)
507K bytes of non-volatile configuration memory.
20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
8192K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2102
router-a>sh ip flow ex
Flow export is enabled
Exporting flows to x.x.x.x (9995)
Exporting using source IP address x.x.x.x
Version 5 flow records, origin-as
Cache for as aggregation:
Exporting flows to x.x.x.x (9995)
Exporting using source IP address x.x.x.x
2101860 flows exported in 67285 udp datagrams
0 flows failed due to lack of export packet
0 export packets were sent up to process level
0 export packets were punted to the RP
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
0 export packets were dropped enqueuing for the RP
0 export packets were dropped due to IPC rate limiting
0 export packets were dropped due to output drops
------------the info about the one which failed for netflow export----
router-b>sh ver
Cisco Internetwork Operating System Software
IOS (tm) GS Software (GSR-P-M), Version 12.0(11)S3, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Tue 18-Jul-00 21:02 by htseng
Image text-base: 0x60010908, data-base: 0x6172C000
ROM: System Bootstrap, Version 11.2(17)GS2, [htseng 180] EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
router-b uptime is 2 weeks, 1 day, 19 hours, 22 minutes
System returned to ROM by reload at 17:28:40 UTC Fri Dec 1 2000
System image file is "slot0:gsr-p-mz.120-11.S3.bin"
cisco 12016/GRP (R5000) processor (revision 0x05) with 262144K bytes of memory.
R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache
Last reset from power-on
2 Route Processor Cards
2 Clock Scheduler Cards
3 Switch Fabric Cards
2 8-port OC3 POS controllers (16 POS).
1 16-port OC3 POS controller (16 POS).
9 OC48 POS controllers (9 POS).
1 Ethernet/IEEE 802.3 interface(s)
41 Packet over SONET network interface(s)
507K bytes of non-volatile configuration memory.
20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
8192K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2102
router-b>sh ip flow ex
Flow export is enabled
Exporting flows to x.x.x.x (9995)
Exporting using source IP address x.x.x.x
Version 5 flow records, peer-as
Cache for as aggregation:
Exporting flows to x.x.x.x (9995)
Exporting using source IP address x.x.x.x
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 punted to the RP
0 export packets were dropped due to no fib
0 export packets were dropped due to adjacency issues
0 export packets were dropped enqueuing for the RP
0 export packets were dropped due to IPC rate limiting
0 export packets were dropped due to output drops
Thanks,
Challenge HY.Z,
-------------------------
>the quad-oc12 LC should support sampled netflow in the version you
>are running. do you have any other features (acls, etc) configured on this
>port or other ports on your LC? how are you determining that netflow
>isn't working?
>
>cheers
>.siva
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