* update readme

This commit is contained in:
Manuel Kasper 2013-01-21 15:25:54 +00:00
parent 3ff7930189
commit 9567fbf244

5
README
View File

@ -125,7 +125,7 @@ v1 Initial release
How it works
------------
A Perl script (netflow-asstatd.pl) collects NetFlow v8 AS aggregation records
A Perl script (netflow-asstatd.pl) collects NetFlow v8/v9 AS aggregation records
or sFlow v5 samples from one or more routers. It caches them for about a
minute (to prevent excessive writes to RRD files), identifies the link that
each record refers to (by means of the SNMP in/out interface index), maps it
@ -151,7 +151,7 @@ Prerequisites
- Perl 5.8
- RRDtool 1.2 (with Perl "RRDs" library)
- web server with PHP 5
- one or more routers than can generate NetFlow v8 AS aggregation records
- one or more routers than can generate NetFlow v8/v9 AS aggregation records
or sFlow samples
@ -286,6 +286,7 @@ By default, the created RRDs keep data as follows:
* 48 hours at 5 minute resolution
* 1 week at 1 hour resolution
* 1 month at 4 hour resolution
* 1 year at 1 day resolution
If you want to change that, modify the getrrdfile() function in