Hi Jack,
In your filter sequence you forgot to specify which packets you wanted to
sample.
Here is a filter i used for cflowd configuration on Juniper :
interfaces {
e3-1/1/0 {
unit 0 {
family inet {
filter {
input cflowd;
}
address 10.0.0.1/30;
}
}
}
}
firewall {
filter cflowd {
term sampled_packets {
from {
source-address {
0.0.0.0/0;
}
}
then {
sample;
accept;
}
}
term other {
then accept;
}
}
}
This will sample all packet running through an interface - in input here.
Hope it helps,
Fabian.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Fabian PROUT tel : +33 (0)1 30 97 22 55
Ingenieur Reseau fax : +33 (0)1 30 97 22 11
2, rue du Pont Colbert http://www.silicomp.com
F-78000 VERSAILLES
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-----Message d'origine-----
De : Jack Seo [mailto:jackseo@ibrglobal.com]
Envoye : vendredi 2 fevrier 2001 03:45
A : juniper-nsp@puck.nether.net
Objet : [j-nsp] How to configure Cflowd in juniper router..
Hi. Juniper lovers ;)
I'm testing Cflowd of JunOS 4.1 with my SUN server.
It work very well with Cisco router..but with juniper router.. not well..
maybe I forgot something important can make it happen. but I'm not sure.
I made one fiirewall filter getcfolwd like following
firewall fiter getcflowd
term 1
then sample
accept
and put this filter into the interface I wanted below unit 0 family inet
and in forwarding options, I confgiured input family inet , output
cflowd ( engine-id , version 5 , local-dump ( to debug) , port 2055 and
server running cfolwd ip adderess )
I think this is almost perfect for cflowd running ~ but it doesn't work...
Please help..
show me a good example for me.
thanks.
Jack Seo - Technical Support Engineer
IBR Inc. NPIX DataCenter -AS9777
Office : 82-2-2140-2720
C.P : 82-017-726-1417
http://www.npix.net
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