From: Mike Hyde (mhyde@monitor.mts.net)
Date: Tue Jun 04 2002 - 13:10:48 PDT
Netflow is not supported on the Gig interfaces, as of the latest IOS
version.
-----Original Message-----
From: cflowd-admin@caida.org [mailto:cflowd-admin@caida.org]On Behalf Of
Lim, Jason
Sent: Tuesday, May 21, 2002 2:35 AM
To: cflowd@caida.org
Subject: [Cflowd] RE: flow from GSR12000
Hi,
I have been trying to capture and display the flow records from a GSR. I
am able to display the information on the ATM interface but not the gigabit
ethernet ports. I am getting a lot of data on the arts file(from cflowd), it
seems like I am collecting all the data, but when I execute "artsnets", I am
just able to see the ATM records . Here's the configuration:
GSR1#sh ip flow sampling
Flow sampling is enabled
'Packet Interval' sampling mode is configured.
1 out of every 1000 packets is being sampled.
GSR1#sh ip flow export
Flow export is enabled
Exporting flows to 10.1.1.2 (2055)
Exporting using source interface Loopback0
Version 5 flow records, origin-as
3539626574 flows exported in 118132066 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
557 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
109 export packets were dropped due to IPC rate limiting
0 export packets were dropped due to output drops
interface GigabitEthernet1/0
:
ip route-cache flow
ip flow-export version 5 origin-as
ip flow-export destination 10.1.1.2 2055
ip flow-sampling-mode packet-interval 1000
Any advise is greatly appreciated.
Thanks,
regards,
Jason
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