[mrtg] Monitoring ADSL lines on a Cisco 1720?

[Darryl Harvey]

Hi,

I want to use MRTG to monitor an ADSL line from my Cisco Router?

The line is 1.5Mb/256Kb

What value should I give in mrtg.cfg for MaxBytes?

And which interface should I be monitoring on the cisco

Dialer 0 is the dialer for the ISDN port, Dialer1 is the dialer for ADSL
ATM0 is the ADSL interface, Virtual-Access1 is the ADSL interface.

The result of an SNMPwalk on the interfaces of my router follows;

interfaces.ifTable.ifEntry.ifIndex.1 = 1
interfaces.ifTable.ifEntry.ifIndex.2 = 2
interfaces.ifTable.ifEntry.ifIndex.3 = 3
interfaces.ifTable.ifEntry.ifIndex.4 = 4
interfaces.ifTable.ifEntry.ifIndex.5 = 5
interfaces.ifTable.ifEntry.ifIndex.6 = 6
interfaces.ifTable.ifEntry.ifIndex.7 = 7
interfaces.ifTable.ifEntry.ifIndex.8 = 8
interfaces.ifTable.ifEntry.ifIndex.9 = 9
interfaces.ifTable.ifEntry.ifIndex.10 = 10
interfaces.ifTable.ifEntry.ifIndex.11 = 11
interfaces.ifTable.ifEntry.ifIndex.12 = 12
interfaces.ifTable.ifEntry.ifIndex.13 = 13
interfaces.ifTable.ifEntry.ifIndex.14 = 14
interfaces.ifTable.ifEntry.ifDescr.1 = ATM0
interfaces.ifTable.ifEntry.ifDescr.2 = BRI0
interfaces.ifTable.ifEntry.ifDescr.3 = BRI0:1
interfaces.ifTable.ifEntry.ifDescr.4 = BRI0:2
interfaces.ifTable.ifEntry.ifDescr.5 = FastEthernet0
interfaces.ifTable.ifEntry.ifDescr.6 = Null0
interfaces.ifTable.ifEntry.ifDescr.7 = Dialer0
interfaces.ifTable.ifEntry.ifDescr.8 = Dialer1
interfaces.ifTable.ifEntry.ifDescr.9 = Virtual-Access1
interfaces.ifTable.ifEntry.ifDescr.10 = BRI0-Physical
interfaces.ifTable.ifEntry.ifDescr.11 = BRI0-Signaling
interfaces.ifTable.ifEntry.ifDescr.12 = BRI0:1-Bearer Channel
interfaces.ifTable.ifEntry.ifDescr.13 = BRI0:2-Bearer Channel
interfaces.ifTable.ifEntry.ifDescr.14 = Virtual-Access2
interfaces.ifTable.ifEntry.ifType.1 = other(1)
interfaces.ifTable.ifEntry.ifType.2 = lapd(77)
interfaces.ifTable.ifEntry.ifType.3 = ppp(23)
interfaces.ifTable.ifEntry.ifType.4 = ppp(23)
interfaces.ifTable.ifEntry.ifType.5 = ethernetCsmacd(6)
interfaces.ifTable.ifEntry.ifType.6 = other(1)
interfaces.ifTable.ifEntry.ifType.7 = ppp(23)
interfaces.ifTable.ifEntry.ifType.8 = ppp(23)
interfaces.ifTable.ifEntry.ifType.9 = ppp(23)
interfaces.ifTable.ifEntry.ifType.10 = isdns(75)
interfaces.ifTable.ifEntry.ifType.11 = isdn(63)
interfaces.ifTable.ifEntry.ifType.12 = ds0(81)
interfaces.ifTable.ifEntry.ifType.13 = ds0(81)
interfaces.ifTable.ifEntry.ifType.14 = ppp(23)
interfaces.ifTable.ifEntry.ifMtu.1 = 4470
interfaces.ifTable.ifEntry.ifMtu.2 = 1500
interfaces.ifTable.ifEntry.ifMtu.3 = 1500
interfaces.ifTable.ifEntry.ifMtu.4 = 1500
interfaces.ifTable.ifEntry.ifMtu.5 = 1500
interfaces.ifTable.ifEntry.ifMtu.6 = 1500
interfaces.ifTable.ifEntry.ifMtu.7 = 1500
interfaces.ifTable.ifEntry.ifMtu.8 = 1500
interfaces.ifTable.ifEntry.ifMtu.9 = 1500
interfaces.ifTable.ifEntry.ifMtu.11 = 1500
interfaces.ifTable.ifEntry.ifMtu.14 = 1500
interfaces.ifTable.ifEntry.ifSpeed.1 = Gauge: 256000
interfaces.ifTable.ifEntry.ifSpeed.2 = Gauge: 16000
interfaces.ifTable.ifEntry.ifSpeed.3 = Gauge: 64000
interfaces.ifTable.ifEntry.ifSpeed.4 = Gauge: 64000
interfaces.ifTable.ifEntry.ifSpeed.5 = Gauge: 100000000
interfaces.ifTable.ifEntry.ifSpeed.6 = Gauge: 4294967295
interfaces.ifTable.ifEntry.ifSpeed.7 = Gauge: 128000
interfaces.ifTable.ifEntry.ifSpeed.8 = Gauge: 56000
interfaces.ifTable.ifEntry.ifSpeed.9 = Gauge: 56000
interfaces.ifTable.ifEntry.ifSpeed.10 = Gauge: 144000
interfaces.ifTable.ifEntry.ifSpeed.11 = Gauge: 16000
interfaces.ifTable.ifEntry.ifSpeed.12 = Gauge: 64000
interfaces.ifTable.ifEntry.ifSpeed.13 = Gauge: 64000
interfaces.ifTable.ifEntry.ifSpeed.14 = Gauge: 128000


Any ideas???

Thanks
Darryl


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