> Hello > > I am trying to monitor an ATM interface, and am confused. Is the default > InOctets and OutOctets accurate when considering the ATM interface is using > 53 byte cells? If not, any recommendations on which OID to use, and which > interface in the config file to monitor (3/1/0 or 3/1/0-aal5) >
Is your ATM interface a module in a flex-wan card, or a pure ATM blade? I've polled the octet counters (32 and 64 bit) on a flex-wan card with an OC-3 port adapter in it and came away with good results. Yes, they are bytes, not cells. As for a pure ATM blade, like a WS-X6101-OC12-SMF, I've just been monitoring the ATM switch side which happens to be a marconi box. The cisco X6101 blade runs a copy of IOS in and of itself, which I haven't gotten around to configuring snmp on. The marconi switch if-in/out-octet counters don't seem to mean a whole lot - there are other OIDs that produce accurate numbers for cells in/out tho, and these are what I plot. They are .1.3.6.1.4.1.326.2.2.2.1.2.2.1.12 (input cells) .1.3.6.1.4.1.326.2.2.2.1.2.2.1.18 (output cells) Greg Volk 5-7450 -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
