[mrtg] Re: HP ProCurve 10BT Problems

Chairman of the Bored list-mrtg-talk at L7.org
Fri Feb 16 13:39:35 MET 2001


At 03:12 PM 2/15/2001 -0500, Steve Jarrell wrote:
>
>
>>looks a lot like someone just checking their e mail on a port that isn't
>>doing anything else...
>>try sending a major transfer over it, like a gig or so.
>>-dd
>
>Thanks for the response. 
>
>Questions, comments...
>
>1. Why would the log be showing octets instead of bytes as indicated in
the docs?

you got "bits" set anywhere?

>2. The hub is processing about 5-600 Kbs constantly. I can monitor the
throughput real-time using the monitor that came with the hub, and I can
also monitor our firewall real-time and they both agree. Port 1 is
connected directly to the Internet connection provided by our ISP, and port
two is connected to the firewall which in turn feeds our servers. 

you're pointed at the wrong number then, try setting bits and see what
happens, make sure you're not looking at "frames per second" or some such?

>The funny thing is that when I monitor port 1 with the monitor provided by
HP, it shows very light throughput (.7%, or about 70kbs) while port 2 shows
about 4-5% (400-500kbs). Port 3 is also connected, but it's connected to a
passive device that doesn't use any bandwidth, however it does show an
active connection and MAC address when I view it through HP's tools.

ok.

have you tried cfgmaker?

>When mrtg configured itself, it didn't map to port 2 because it reported a
speed of 0. Something weired is going on, because I don't believe that the
numbers that it's reporting on (IfInOctets.1 and IfOutOctets.1 are actually
port 1's numbers. I've reached this conclusion for 4 reasons:

for port 2 just un comment it and patch in whatever you need form port 1
(max speed numbers, etc)

>1) If you'll notice the figures in the snmp dump below, you'll see that
the numbers in column 1 are higher than those in column 2 or the octets. If
port 1 was column 1, and port 2 was column 2, column 2 would be higher if
the HP tools are reporting correctly.

is this a switch?

>2) ifSpeed.1 reports a speed of 0. Port 2 is a 10Mbps port that's
connected to the firewall
>
>3) There is no ifPhysAddress.2 shown
>
>4) the inoctets and outoctets in the second column are exactly the same.
Obviously they aren't reporting what's going on on port 2.

weird.
-dd

>ifDescr.1       "ei0 HP Ethernet Repeater Agent Network Interface"
"lo0 HP Agent Software Loopback Interface"
>ifType.1        6       24
>ifMtu.1 1500    4096
>ifSpeed.1       10000000        0
>ifPhysAddress.1 0001e629f9d4    ifPhysAddress.2
>ifAdminStatus.1 1       1
>ifOperStatus.1  1       1
>ifLastChange.1  0       0
>ifInOctets.1    2952272 2103084
>ifInUcastPkts.1 20710   9524
>ifInNUcastPkts.1        473     0
>ifInDiscards.1  0       0
>ifInErrors.1    0       0
>ifInUnknownProtos.1     0       0
>ifOutOctets.1   2281842 2103084
>ifOutUcastPkts.1        15929   9524
>ifOutNUcastPkts.1       3       0
>ifOutDiscards.1 0       0
>ifOutErrors.1   0       0
>ifOutQLen.1     0       0
>ifSpecific.1    dot3    0.0
>
>
>
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