On 05/11/2011 12:11 PM, Raymond Norton wrote: > I am trying to set up mrtg to monitor an HPProcurve > <http://www.tek-tips.com/viewthread.cfm?qid=1648083&page=1#> 2919al > switch that has a couple vlans on it. I can ping the vlan 1 ip 10.0.1.1, > but cfgmaker willmar at 10.0.1.1 <mailto:willmar at 10.0.1.1> -output=config > times out, as well as snmpwalk -v 1, 2c, and 3 10.0.1.1 > Can you check to see if UDP-161 is being filtered? -- Dan