Hewett, Nigel wrote: > Is it possible to graph on one graph the total bytes in / out from several > interfaces. ie cisco 7200 with 26 2meg atm interfaces to our remote sites, > these are currently being graphed intervidually but would like to graph the > total of all interfaces on the 7200
Sure, it should be possible. Since you post this on the rrd-users list I can safely assume you're using RRDtool. Without changing *anything* in your current setup you can start generating some sample images and evaluate them. Example (you fill in the "..." part) rrdtool graph /path/to/image.png -a PNG --start end-24h --end midnight \ DEF:link01inbound=/path/to/RRDfile01:ds0:AVERAGE \ DEF:link01outbound=/path/to/RRDfile01:ds1:AVERAGE \ DEF:link02inbound=/path/to/RRDfile02:ds0:AVERAGE \ DEF:link02outbound=/path/to/RRDfile02:ds1:AVERAGE \ ... DEF:link26inbound=/path/to/RRDfile26:ds0:AVERAGE \ DEF:link26outbound=/path/to/RRDfile26:ds1:AVERAGE \ CDEF:totalinbound=link01inbound,link02inbound,...link26inbound,+,+,+... CDEF:totaloutbound=link01outbound,link02outbound,...link26outbound,+,+,+... AREA:totalinbound#00CC00:"total inbound " \ GPRINT:totalinbound:MAX:"%6.2lf %s" \ GPRINT:totalinbound:AVERAGE:"%6.2lf %S" \ GPRINT:totalinbound:MIN:"%6.2lf %S\n" \ AREA:totaloutbound#00CC00:"total outbound" \ GPRINT:totaloutbound:MAX:"%6.2lf %s" \ GPRINT:totaloutbound:AVERAGE:"%6.2lf %S" \ GPRINT:totaloutbound:MIN:"%6.2lf %S\n" You may want to read my tutorial, it can be found in the distribution and on the web. > or do you know of a OID for the 7200 > that can pull back total bytes in / out. Check the links section of the MRTG FAQ. There's a new link which points to helpful cisco information. Maybe it's there. -- __________________________________________________________________ / [EMAIL PROTECTED] [EMAIL PROTECTED] \ | work private | | My employer is capable of speaking therefore I speak only for myself | +----------------------------------------------------------------------+ | Technical questions sent directly to me will be nuked. Use the list. | +----------------------------------------------------------------------+ | http://faq.mrtg.org/ | | http://rrdtool.eu.org --> tutorial | +----------------------------------------------------------------------+ -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
