[mrtg] Graphing Multicast
Scott_Geba at cable.comcast.com
Thu Apr 19 15:04:18 CEST 2007
How do I graph multicast correctly?
I am using this oid for multicast due to the fact that I am trying to
graph them on 10-30G interfaces/port channels. (From Cisco's
220.127.116.11.18.104.22.168.22.214.171.124.1.1.32&126.96.36.199.188.8.131.52.184.108.40.206.1.2.32:public at x
For the rest below, I just used cfgmaker to create it mirroring a
standard interface bandwidth config.
When I do an SNMPWALK on it, I get this...
SNMPv2-SMI::enterprises.220.127.116.11.18.104.22.168.32 = Counter64: 710887360
This is on a portchannel interface. The information I get back should
rarely, if ever change. If I get back 7108887360 I should have that same
number every other time, and doing a manual snmpget does show that this
number doesn't change. When I try to graph it with MRTG I get all kinds
of spikes and valleys every time it polls, which is incorrect. What am I
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