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Netflow Config

dphills18
Level 1
Level 1

is there a way to have netflow send info on specific ip addresses (strictly in the config of a router). I will be trying to do this on a 2801.

Any feedback would be appreciated

3 Accepted Solutions

Accepted Solutions

royalblues
Level 10
Level 10

Do you mean the router should send the flow statistics for only a particular set of conversation?

IF this is what you mean, then unfortunately this is not possible

Narayan

View solution in original post

glen.grant
VIP Alumni
VIP Alumni

Not that I know of, usually your flow collector will some capabilities like that to filter what you are looking at .

View solution in original post

Giuseppe Larosa
Hall of Fame
Hall of Fame

hello Dwayne,

there is no support of an export filter in netflow at least in this kind of routers.

However, on the collector software you can build a filter from the GUI or you can process the ASCII format of the files from shell in order to grep what you want: it becomes a problem of filtering text files looking for some pattern that is the specific flow you look for.

In each file you can find 0,1 or multiple occurrences of the flow.

Hope to help

Giuseppe

View solution in original post

4 Replies 4

royalblues
Level 10
Level 10

Do you mean the router should send the flow statistics for only a particular set of conversation?

IF this is what you mean, then unfortunately this is not possible

Narayan

glen.grant
VIP Alumni
VIP Alumni

Not that I know of, usually your flow collector will some capabilities like that to filter what you are looking at .

Giuseppe Larosa
Hall of Fame
Hall of Fame

hello Dwayne,

there is no support of an export filter in netflow at least in this kind of routers.

However, on the collector software you can build a filter from the GUI or you can process the ASCII format of the files from shell in order to grep what you want: it becomes a problem of filtering text files looking for some pattern that is the specific flow you look for.

In each file you can find 0,1 or multiple occurrences of the flow.

Hope to help

Giuseppe

thanks for the quick responses

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