X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdtutorial.pod;h=ff612163803007f1984e3858585850e155983fd5;hb=e74c470c015418c89469fef6c3df029f5018a24e;hp=0ad0f74e37444bc4b3cdb42dbfe6d84de268bfa1;hpb=5837606887a6d81e8b1f7588525cb1c8783fb62b;p=rrdtool.git diff --git a/doc/rrdtutorial.pod b/doc/rrdtutorial.pod index 0ad0f74..ff61216 100644 --- a/doc/rrdtutorial.pod +++ b/doc/rrdtutorial.pod @@ -368,7 +368,7 @@ gif file ! --start 920804400 --end 920808000 \ --vertical-label m/s \ DEF:myspeed=test.rrd:speed:AVERAGE \ - CDEF:realspeed=myspeed,1000,* \ + CDEF:realspeed=myspeed,1000,\* \ LINE2:realspeed#FF0000 After viewing this GIF, you notice the "m" has disappeared. This it what @@ -491,7 +491,7 @@ be able to monitor other types of values like temperature. Most people will use the counter that keeps track of octets (bytes) transfered by a network device so we have to do just that. We will start with a description of how to collect data. -Some people will make a remark that there are tools who can do this data +Some people will make a remark that there are tools that can do this data collection for you. They are right! However, I feel it is important that you understand they are not necessary. When you have to determine why things went wrong you need to know how they work. @@ -552,18 +552,18 @@ try again. Also, Read The Fine Manual. Skip the parts you cannot understand yet, you should be able to find out how to start the program and use it. - snmpget myrouter public system.sysdescr.0 + snmpget myrouter public system.sysDescr.0 The device should answer with a description of itself, perhaps empty. Until you got a valid answer from a device, perhaps using a different "password", or a different device, there is no point in continuing. - snmpget myrouter public interfaces.ifnumber.0 + snmpget myrouter public interfaces.ifNumber.0 Hopefully you get a number as a result, the number of interfaces. If so, you can carry on and try a different program called "snmpwalk". - snmpwalk myrouter public interfaces.iftable.ifentry.ifdescr + snmpwalk myrouter public interfaces.ifTable.ifEntry.ifDescr If it returns with a list of interfaces, you're almost there. Here's an example: