SNMP problem with MRTG..........

Hi there,

I’m getting the following error when tyring to capture RSSI and Jitter with MRTG. I’m running Redhat Interprise v.3 with MRTG 2.10.13.

Any ideas?

<error>
ERROR: Target[10.4.10.1-rssi][IN] ’ $target->[1]{$mode} ’ did not eval into defined data
ERROR: Target[10.4.10.1-rssi][OUT] ’ $target->[1]{$mode} ’ did not eval into defined data
ERROR: Target[10.4.10.1-jitter][IN] ’ $target->[2]{$mode} ’ did not eval into defined data
ERROR: Target[10.4.10.1-jitter][OUT] ’ $target->[2]{$mode} ’ did not eval into defined data
</error>

I too am having this problem. I am running Debian 3.0. I do not however have this problem when I set MRTG up on a windows box. Anyone have any ideas for Linux?

Pleaes post your mrtg.cfg file. And just to double check, your monitoring server is on the same nonroutable subnet as the canopy product in question, right (10.4.10.0/24)?

Hi there,

My MRTG works fine collecting data for the traffic graphs, it’s only the RSSI and jitter part that’s giving me these errors. Here’s a snipet from my config file…

WorkDir: /www/mrtg
LoadMIBs: …/mibs/42actionlist_DES.txt,…/mibs/WHISP-BOX-MIBV2-MIB.txt,…/mibs/WHISP-APS-MIB.txt,…/mibs/WHISP-SM-MIB.txt

Options[_]: growright, bits
RunAsDaemon: yes

### 10.4.10.1:Rssi
Target[10.4.10.1-rssi]:rssi.0&rssi.0:g_wireless@10.4.10.1:::::2
MaxBytes[10.4.10.1-rssi]:3000
Directory[10.4.10.1-rssi]:10.4.10.1
Title[10.4.10.1-rssi]:RSSI Analysis for 10.4.10.1
Options[10.4.10.1-rssi]:gauge, nopercent, absolute
Unscaled[10.4.10.1-rssi]:dwmy
YLegend[10.4.10.1-rssi]:Rssi
LegendI[10.4.10.1-rssi]: RSSI:
LegendO[10.4.10.1-rssi]: RSSI:
ShortLegend[10.4.10.1-rssi]:Rssi
Legend1[10.4.10.1-rssi]:RSSI
Legend2[10.4.10.1-rssi]:RSSI
PageTop[10.4.10.1-rssi]:<H1><A Href=“http://10.4.10.1"target=”_blank">10.4.10.1 - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>SM 2 at Test Location</TD></TR>
</TABLE>

### 10.4.10.1:Jitter
Target[10.4.10.1-jitter]:jitter.0&jitter.0:g_wireless@10.4.10.1:::::2
MaxBytes[10.4.10.1-jitter]:15
Directory[10.4.10.1-jitter]:10.4.10.1
Title[10.4.10.1-jitter]:Jitter Analysis for 10.4.10.1
Options[10.4.10.1-jitter]:gauge, nopercent, absolute
Unscaled[10.4.10.1-jitter]:dwmy
YLegend[10.4.10.1-jitter]: Jitter
LegendI[10.4.10.1-jitter]: Jitter:
LegendO[10.4.10.1-jitter]: Jitter:
ShortLegend[10.4.10.1-jitter]:Jitter
Legend1[10.4.10.1-jitter]:Jitter
Legend2[10.4.10.1-jitter]:Jitter
PageTop[10.4.10.1-jitter]:<H1><A Href=“http://10.4.10.1"target=”_blank">10.4.10.1 - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>SM 2 at Test Location</TD></TR>
</TABLE>

Here is my config file. Again, the rssi and jitter graphs only give me problems under Linux. They work fine under Windows.

WorkDir: c:'mrtg-2.10.12

LoadMIBs: canopymibs’SNMPv2-CONF.txt,canopymibs’SNMPv2-SMI.txt,canopymibs’SNMPv2-TC.txt,canopymibs’whisp-tcv2-mib.txt,canopymibs’WHISP-GLOBAL-REG-MIB.txt,canopymibs’WHISP-BOX-MIBV2-MIB.txt,canopymibs’WHISP-APS-MIB.txt,canopymibs’WHISP-SM-MIB.txt,canopymibs’CMM3-MIB.txt

# to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits
RunAsDaemon: yes

############### < Device = Cameron Tower CMM > #######################################


### Cameron Tower CMM:Receive and Transmit Total Bytes Port 1
Target[10.0.3.109-total-rx-tx-1]:rxOctets.1&txOctets.1:canmon@10.0.3.109:::::2
MaxBytes[10.0.3.109-total-rx-tx-1]:18446744073709551615
Directory[10.0.3.109-total-rx-tx-1]:10.0.3.109
Title[10.0.3.109-total-rx-tx-1]:CMM3 Port 1: Rx, Tx Total Bytes 10.0.3.109
Unscaled[10.0.3.109-total-rx-tx-1]:dwmy
PageTop[10.0.3.109-total-rx-tx-1]:<H1><A Href=“http://10.0.3.109"target=”_blank">Cameron Tower CMM - Port 1: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 1</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>


### Cameron Tower CMM:Receive and Transmit Total Bytes Port 2
Target[10.0.3.109-total-rx-tx-2]:rxOctets.2&txOctets.2:canmon@10.0.3.109:::::2
MaxBytes[10.0.3.109-total-rx-tx-2]:18446744073709551615
Directory[10.0.3.109-total-rx-tx-2]:10.0.3.109
Title[10.0.3.109-total-rx-tx-2]:CMM3 Port 2: Rx, Tx Total Bytes 10.0.3.109
Unscaled[10.0.3.109-total-rx-tx-2]:dwmy
PageTop[10.0.3.109-total-rx-tx-2]:<H1><A Href=“http://10.0.3.109"target=”_blank">Cameron Tower CMM - Port 2: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 2</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>


############### < Device = Broussard-Giddings Tower CMM > #######################################


### Broussard-Giddings Tower CMM:Receive and Transmit Total Bytes Port 1
Target[10.0.3.141-total-rx-tx-1]:rxOctets.1&txOctets.1:canmon@10.0.3.141:::::2
MaxBytes[10.0.3.141-total-rx-tx-1]:18446744073709551615
Directory[10.0.3.141-total-rx-tx-1]:10.0.3.141
Title[10.0.3.141-total-rx-tx-1]:CMM3 Port 1: Rx, Tx Total Bytes 10.0.3.141
Unscaled[10.0.3.141-total-rx-tx-1]:dwmy
PageTop[10.0.3.141-total-rx-tx-1]:<H1><A Href=“http://10.0.3.141"target=”_blank">Broussard-Giddings Tower CMM - Port 1: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 1</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>


### Broussard-Giddings Tower CMM:Receive and Transmit Total Bytes Port 2
Target[10.0.3.141-total-rx-tx-2]:rxOctets.2&txOctets.2:canmon@10.0.3.141:::::2
MaxBytes[10.0.3.141-total-rx-tx-2]:18446744073709551615
Directory[10.0.3.141-total-rx-tx-2]:10.0.3.141
Title[10.0.3.141-total-rx-tx-2]:CMM3 Port 2: Rx, Tx Total Bytes 10.0.3.141
Unscaled[10.0.3.141-total-rx-tx-2]:dwmy
PageTop[10.0.3.141-total-rx-tx-2]:<H1><A Href=“http://10.0.3.141"target=”_blank">Broussard-Giddings Tower CMM - Port 2: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 2</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>


############### < Device = KRXT Tower CMM > #######################################


### KRXT Tower CMM:Receive and Transmit Total Bytes Port 1
Target[10.0.3.131-total-rx-tx-1]:rxOctets.1&txOctets.1:canmon@10.0.3.131:::::2
MaxBytes[10.0.3.131-total-rx-tx-1]:18446744073709551615
Directory[10.0.3.131-total-rx-tx-1]:10.0.3.131
Title[10.0.3.131-total-rx-tx-1]:CMM3 Port 1: Rx, Tx Total Bytes 10.0.3.131
Unscaled[10.0.3.131-total-rx-tx-1]:dwmy
PageTop[10.0.3.131-total-rx-tx-1]:<H1><A Href=“http://10.0.3.131"target=”_blank">KRXT Tower CMM - Port 1: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 1</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>

</TABLE>

### KRXT Tower CMM:Receive and Transmit Total Bytes Port 2
Target[10.0.3.131-total-rx-tx-2]:rxOctets.2&txOctets.2:canmon@10.0.3.131:::::2
MaxBytes[10.0.3.131-total-rx-tx-2]:18446744073709551615
Directory[10.0.3.131-total-rx-tx-2]:10.0.3.131
Title[10.0.3.131-total-rx-tx-2]:CMM3 Port 2: Rx, Tx Total Bytes 10.0.3.131
Unscaled[10.0.3.131-total-rx-tx-2]:dwmy
PageTop[10.0.3.131-total-rx-tx-2]:<H1><A Href=“http://10.0.3.131"target=”_blank">KRXT Tower CMM - Port 2: Rx, Tx Total Bytes </A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy CMM3 Port 2</TD></TR>
<TR><TD>Description:</TD> <TD>CMM3 at Test Location</TD></TR>
</TABLE>


### Cameron Tower to KXRT Tower - BH:Ethernet Interface Traffic
Target[10.0.3.110-eth_int]:2:canmon@10.0.3.110:::::2
Directory[10.0.3.110-eth_int]:10.0.3.110
MaxBytes[10.0.3.110-eth_int]:12500000
Title[10.0.3.110-eth_int]:Traffic Analysis for Cameron Tower to KXRT Tower - BH - Ethernet Interface
PageTop[10.0.3.110-eth_int]:<H1><A Href=“http://10.0.3.110"target=”_blank">Cameron Tower to KXRT Tower - BH - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

### Cameron Tower to KXRT Tower - BH:RF Interface Traffic
Target[10.0.3.110-rf_int]:1:canmon@10.0.3.110:::::2
Directory[10.0.3.110-rf_int]:10.0.3.110
MaxBytes[10.0.3.110-rf_int]:12500000
Title[10.0.3.110-rf_int]:Traffic Analysis for Cameron Tower to KXRT Tower - BH - RF Interface
PageTop[10.0.3.110-rf_int]:<H1><A Href=“http://10.0.3.110"target=”_blank">Cameron Tower to KXRT Tower - BH - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

### Cameron Tower to KXRT Tower - BH:Rssi
Target[10.0.3.110-rssi]:rssi.0&rssi.0:canmon@10.0.3.110:::::2
MaxBytes[10.0.3.110-rssi]:3000
Directory[10.0.3.110-rssi]:10.0.3.110
Title[10.0.3.110-rssi]:RSSI Analysis for Cameron Tower to KXRT Tower - BH
Options[10.0.3.110-rssi]:gauge, nopercent, absolute
Unscaled[10.0.3.110-rssi]:dwmy
YLegend[10.0.3.110-rssi]:Rssi
LegendI[10.0.3.110-rssi]: RSSI:
LegendO[10.0.3.110-rssi]: RSSI:
ShortLegend[10.0.3.110-rssi]:Rssi
Legend1[10.0.3.110-rssi]:RSSI
Legend2[10.0.3.110-rssi]:RSSI
PageTop[10.0.3.110-rssi]:<H1><A Href=“http://10.0.3.110"target=”_blank">Cameron Tower to KXRT Tower - BH - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

### Cameron Tower to KXRT Tower - BH:Jitter
Target[10.0.3.110-jitter]:jitter.0&jitter.0:canmon@10.0.3.110:::::2
MaxBytes[10.0.3.110-jitter]:15
Directory[10.0.3.110-jitter]:10.0.3.110
Title[10.0.3.110-jitter]:Jitter Analysis for Cameron Tower to KXRT Tower - BH
Options[10.0.3.110-jitter]:gauge, nopercent, absolute
Unscaled[10.0.3.110-jitter]:dwmy
YLegend[10.0.3.110-jitter]: Jitter
LegendI[10.0.3.110-jitter]: Jitter:
LegendO[10.0.3.110-jitter]: Jitter:
ShortLegend[10.0.3.110-jitter]:Jitter
Legend1[10.0.3.110-jitter]:Jitter
Legend2[10.0.3.110-jitter]:Jitter
PageTop[10.0.3.110-jitter]:<H1><A Href=“http://10.0.3.110"target=”_blank">Cameron Tower to KXRT Tower - BH - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

############### < Device = Cameron Tower AP > #######################################


### Cameron Tower AP:Ethernet Interface Traffic
Target[10.0.3.111-eth_int]:2:canmon@10.0.3.111:::::2
Directory[10.0.3.111-eth_int]:10.0.3.111
MaxBytes[10.0.3.111-eth_int]:12500000
Title[10.0.3.111-eth_int]:Traffic Analysis for 10.0.3.111 - Ethernet Interface
PageTop[10.0.3.111-eth_int]:<H1><A Href=“http://10.0.3.111"target=”_blank">Cameron Tower AP - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Access Point</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower AP</TD></TR>
</TABLE>

### Cameron Tower AP:RF Interface Traffic
Target[10.0.3.111-rf_int]:1:canmon@10.0.3.111:::::2
Directory[10.0.3.111-rf_int]:10.0.3.111
MaxBytes[10.0.3.111-rf_int]:12500000
Title[10.0.3.111-rf_int]:Traffic Analysis for 10.0.3.111 - RF Interface
PageTop[10.0.3.111-rf_int]:<H1><A Href=“http://10.0.3.111"target=”_blank">Cameron Tower AP - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Access Point</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Tower AP</TD></TR>
</TABLE>

### Cameron Branch:Ethernet Interface Traffic
Target[10.0.3.112-eth_int]:2:canmon@10.0.3.112:::::2
Directory[10.0.3.112-eth_int]:10.0.3.112
MaxBytes[10.0.3.112-eth_int]:12500000
Title[10.0.3.112-eth_int]:Traffic Analysis for Cameron Branch - Ethernet Interface
PageTop[10.0.3.112-eth_int]:<H1><A Href=“http://10.0.3.112"target=”_blank">Cameron Branch - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Branch at Taylor</TD></TR>
</TABLE>

### Cameron Branch:RF Interface Traffic
Target[10.0.3.112-rf_int]:1:canmon@10.0.3.112:::::2
Directory[10.0.3.112-rf_int]:10.0.3.112
MaxBytes[10.0.3.112-rf_int]:12500000
Title[10.0.3.112-rf_int]:Traffic Analysis for Cameron Branch - RF Interface
PageTop[10.0.3.112-rf_int]:<H1><A Href=“http://10.0.3.112"target=”_blank">Cameron Branch - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Branch at Taylor</TD></TR>
</TABLE>

### Cameron Branch:Rssi
Target[10.0.3.112-rssi]:rssi.0&rssi.0:canmon@10.0.3.112:::::2
MaxBytes[10.0.3.112-rssi]:3000
Directory[10.0.3.112-rssi]:10.0.3.112
Title[10.0.3.112-rssi]:RSSI Analysis for Cameron Branch
Options[10.0.3.112-rssi]:gauge, nopercent, absolute
Unscaled[10.0.3.112-rssi]:dwmy
YLegend[10.0.3.112-rssi]:Rssi
LegendI[10.0.3.112-rssi]: RSSI:
LegendO[10.0.3.112-rssi]: RSSI:
ShortLegend[10.0.3.112-rssi]:Rssi
Legend1[10.0.3.112-rssi]:RSSI
Legend2[10.0.3.112-rssi]:RSSI
PageTop[10.0.3.112-rssi]:<H1><A Href=“http://10.0.3.112"target=”_blank">Cameron Branch - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Branch at Taylor</TD></TR>
</TABLE>

### Cameron Branch:Jitter
Target[10.0.3.112-jitter]:jitter.0&jitter.0:canmon@10.0.3.112:::::2
MaxBytes[10.0.3.112-jitter]:15
Directory[10.0.3.112-jitter]:10.0.3.112
Title[10.0.3.112-jitter]:Jitter Analysis for Cameron Branch
Options[10.0.3.112-jitter]:gauge, nopercent, absolute
Unscaled[10.0.3.112-jitter]:dwmy
YLegend[10.0.3.112-jitter]: Jitter
LegendI[10.0.3.112-jitter]: Jitter:
LegendO[10.0.3.112-jitter]: Jitter:
ShortLegend[10.0.3.112-jitter]:Jitter
Legend1[10.0.3.112-jitter]:Jitter
Legend2[10.0.3.112-jitter]:Jitter
PageTop[10.0.3.112-jitter]:<H1><A Href=“http://10.0.3.112"target=”_blank">Cameron Branch - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Cameron Branch at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Cameron Tower - BH:Ethernet Interface Traffic
Target[10.0.3.120-eth_int]:2:canmon@10.0.3.120:::::2
Directory[10.0.3.120-eth_int]:10.0.3.120
MaxBytes[10.0.3.120-eth_int]:12500000
Title[10.0.3.120-eth_int]:Traffic Analysis for KXRT Tower to Cameron Tower - BH - Ethernet Interface
PageTop[10.0.3.120-eth_int]:<H1><A Href=“http://10.0.3.120"target=”_blank">KXRT Tower to Cameron Tower - BH - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Cameron Tower - BH at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Cameron Tower - BH:RF Interface Traffic
Target[10.0.3.120-rf_int]:1:canmon@10.0.3.120:::::2
Directory[10.0.3.120-rf_int]:10.0.3.120
MaxBytes[10.0.3.120-rf_int]:12500000
Title[10.0.3.120-rf_int]:Traffic Analysis for KXRT Tower to Cameron Tower - BH - RF Interface
PageTop[10.0.3.120-rf_int]:<H1><A Href=“http://10.0.3.120"target=”_blank">KXRT Tower to Cameron Tower - BH - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Cameron Tower - BH at Taylor</TD></TR>
</TABLE>

### Rockdale Branch:Ethernet Interface Traffic
Target[10.0.3.121-eth_int]:2:canmon@10.0.3.121:::::2
Directory[10.0.3.121-eth_int]:10.0.3.121
MaxBytes[10.0.3.121-eth_int]:12500000
Title[10.0.3.121-eth_int]:Traffic Analysis for Rockdale Branch - Ethernet Interface
PageTop[10.0.3.121-eth_int]:<H1><A Href=“http://10.0.3.121"target=”_blank">Rockdale Branch - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Rockdale Branch at Taylor</TD></TR>
</TABLE>

### Rockdale Branch:RF Interface Traffic
Target[10.0.3.121-rf_int]:1:canmon@10.0.3.121:::::2
Directory[10.0.3.121-rf_int]:10.0.3.121
MaxBytes[10.0.3.121-rf_int]:12500000
Title[10.0.3.121-rf_int]:Traffic Analysis for Rockdale Branch - RF Interface
PageTop[10.0.3.121-rf_int]:<H1><A Href=“http://10.0.3.121"target=”_blank">Rockdale Branch - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Rockdale Branch at Taylor</TD></TR>
</TABLE>

### Rockdale Branch:Rssi
Target[10.0.3.121-rssi]:rssi.0&rssi.0:canmon@10.0.3.121:::::2
MaxBytes[10.0.3.121-rssi]:3000
Directory[10.0.3.121-rssi]:10.0.3.121
Title[10.0.3.121-rssi]:RSSI Analysis for Rockdale Branch
Options[10.0.3.121-rssi]:gauge, nopercent, absolute
Unscaled[10.0.3.121-rssi]:dwmy
YLegend[10.0.3.121-rssi]:Rssi
LegendI[10.0.3.121-rssi]: RSSI:
LegendO[10.0.3.121-rssi]: RSSI:
ShortLegend[10.0.3.121-rssi]:Rssi
Legend1[10.0.3.121-rssi]:RSSI
Legend2[10.0.3.121-rssi]:RSSI
PageTop[10.0.3.121-rssi]:<H1><A Href=“http://10.0.3.121"target=”_blank">Rockdale Branch - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Rockdale Branch at Taylor</TD></TR>
</TABLE>

### Rockdale Branch:Jitter
Target[10.0.3.121-jitter]:jitter.0&jitter.0:canmon@10.0.3.121:::::2
MaxBytes[10.0.3.121-jitter]:15
Directory[10.0.3.121-jitter]:10.0.3.121
Title[10.0.3.121-jitter]:Jitter Analysis for Rockdale Branch
Options[10.0.3.121-jitter]:gauge, nopercent, absolute
Unscaled[10.0.3.121-jitter]:dwmy
YLegend[10.0.3.121-jitter]: Jitter
LegendI[10.0.3.121-jitter]: Jitter:
LegendO[10.0.3.121-jitter]: Jitter:
ShortLegend[10.0.3.121-jitter]:Jitter
Legend1[10.0.3.121-jitter]:Jitter
Legend2[10.0.3.121-jitter]:Jitter
PageTop[10.0.3.121-jitter]:<H1><A Href=“http://10.0.3.121"target=”_blank">Rockdale Branch - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Rockdale Branch at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Broussard-Giddings Tower - BH:Ethernet Interface Traffic
Target[10.0.3.130-eth_int]:2:canmon@10.0.3.130:::::2
Directory[10.0.3.130-eth_int]:10.0.3.130
MaxBytes[10.0.3.130-eth_int]:12500000
Title[10.0.3.130-eth_int]:Traffic Analysis for KXRT Tower to Broussard-Giddings Tower - BH - Ethernet Interface
PageTop[10.0.3.130-eth_int]:<H1><A Href=“http://10.0.3.130"target=”_blank">KXRT Tower to Broussard-Giddings Tower - BH - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Broussard-Giddings Tower - BH at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Broussard-Giddings Tower - BH:RF Interface Traffic
Target[10.0.3.130-rf_int]:1:canmon@10.0.3.130:::::2
Directory[10.0.3.130-rf_int]:10.0.3.130
MaxBytes[10.0.3.130-rf_int]:12500000
Title[10.0.3.130-rf_int]:Traffic Analysis for KXRT Tower to Broussard-Giddings Tower - BH - RF Interface
PageTop[10.0.3.130-rf_int]:<H1><A Href=“http://10.0.3.130"target=”_blank">KXRT Tower to Broussard-Giddings Tower - BH - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Broussard-Giddings Tower - BH at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Broussard-Giddings Tower - BH:Rssi
Target[10.0.3.130-rssi]:rssi.0&rssi.0:canmon@10.0.3.130:::::2
MaxBytes[10.0.3.130-rssi]:3000
Directory[10.0.3.130-rssi]:10.0.3.130
Title[10.0.3.130-rssi]:RSSI Analysis for KXRT Tower to Broussard-Giddings Tower - BH
Options[10.0.3.130-rssi]:gauge, nopercent, absolute
Unscaled[10.0.3.130-rssi]:dwmy
YLegend[10.0.3.130-rssi]:Rssi
LegendI[10.0.3.130-rssi]: RSSI:
LegendO[10.0.3.130-rssi]: RSSI:
ShortLegend[10.0.3.130-rssi]:Rssi
Legend1[10.0.3.130-rssi]:RSSI
Legend2[10.0.3.130-rssi]:RSSI
PageTop[10.0.3.130-rssi]:<H1><A Href=“http://10.0.3.130"target=”_blank">KXRT Tower to Broussard-Giddings Tower - BH - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Broussard-Giddings Tower - BH at Taylor</TD></TR>
</TABLE>

### KXRT Tower to Broussard-Giddings Tower - BH:Jitter
Target[10.0.3.130-jitter]:jitter.0&jitter.0:canmon@10.0.3.130:::::2
MaxBytes[10.0.3.130-jitter]:15
Directory[10.0.3.130-jitter]:10.0.3.130
Title[10.0.3.130-jitter]:Jitter Analysis for KXRT Tower to Broussard-Giddings Tower - BH
Options[10.0.3.130-jitter]:gauge, nopercent, absolute
Unscaled[10.0.3.130-jitter]:dwmy
YLegend[10.0.3.130-jitter]: Jitter
LegendI[10.0.3.130-jitter]: Jitter:
LegendO[10.0.3.130-jitter]: Jitter:
ShortLegend[10.0.3.130-jitter]:Jitter
Legend1[10.0.3.130-jitter]:Jitter
Legend2[10.0.3.130-jitter]:Jitter
PageTop[10.0.3.130-jitter]:<H1><A Href=“http://10.0.3.130"target=”_blank">KXRT Tower to Broussard-Giddings Tower - BH - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>KXRT Tower to Broussard-Giddings Tower - BH at Taylor</TD></TR>
</TABLE>

### Broussard-Giddings Tower to KXRT Tower - BH:Ethernet Interface Traffic
Target[10.0.3.140-eth_int]:2:canmon@10.0.3.140:::::2
Directory[10.0.3.140-eth_int]:10.0.3.140
MaxBytes[10.0.3.140-eth_int]:12500000
Title[10.0.3.140-eth_int]:Traffic Analysis for Broussard-Giddings Tower to KXRT Tower - BH - Ethernet Interface
PageTop[10.0.3.140-eth_int]:<H1><A Href=“http://10.0.3.140"target=”_blank">Broussard-Giddings Tower to KXRT Tower - BH - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Broussard-Giddings Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

### Broussard-Giddings Tower to KXRT Tower - BH:RF Interface Traffic
Target[10.0.3.140-rf_int]:1:canmon@10.0.3.140:::::2
Directory[10.0.3.140-rf_int]:10.0.3.140
MaxBytes[10.0.3.140-rf_int]:12500000
Title[10.0.3.140-rf_int]:Traffic Analysis for Broussard-Giddings Tower to KXRT Tower - BH - RF Interface
PageTop[10.0.3.140-rf_int]:<H1><A Href=“http://10.0.3.140"target=”_blank">Broussard-Giddings Tower to KXRT Tower - BH - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Broussard-Giddings Tower to KXRT Tower - BH at Taylor</TD></TR>
</TABLE>

### Giddings Branch:Ethernet Interface Traffic
Target[10.0.3.143-eth_int]:2:canmon@10.0.3.143:::::2
Directory[10.0.3.143-eth_int]:10.0.3.143
MaxBytes[10.0.3.143-eth_int]:12500000
Title[10.0.3.143-eth_int]:Traffic Analysis for Giddings Branch - Ethernet Interface
PageTop[10.0.3.143-eth_int]:<H1><A Href=“http://10.0.3.143"target=”_blank">Giddings Branch - Ethernet Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Giddings Branch at Taylor</TD></TR>
</TABLE>

### Giddings Branch:RF Interface Traffic
Target[10.0.3.143-rf_int]:1:canmon@10.0.3.143:::::2
Directory[10.0.3.143-rf_int]:10.0.3.143
MaxBytes[10.0.3.143-rf_int]:12500000
Title[10.0.3.143-rf_int]:Traffic Analysis for Giddings Branch - RF Interface
PageTop[10.0.3.143-rf_int]:<H1><A Href=“http://10.0.3.143"target=”_blank">Giddings Branch - RF Interface</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Giddings Branch at Taylor</TD></TR>
</TABLE>

### Giddings Branch:Rssi
Target[10.0.3.143-rssi]:rssi.0&rssi.0:canmon@10.0.3.143:::::2
MaxBytes[10.0.3.143-rssi]:3000
Directory[10.0.3.143-rssi]:10.0.3.143
Title[10.0.3.143-rssi]:RSSI Analysis for Giddings Branch
Options[10.0.3.143-rssi]:gauge, nopercent, absolute
Unscaled[10.0.3.143-rssi]:dwmy
YLegend[10.0.3.143-rssi]:Rssi
LegendI[10.0.3.143-rssi]: RSSI:
LegendO[10.0.3.143-rssi]: RSSI:
ShortLegend[10.0.3.143-rssi]:Rssi
Legend1[10.0.3.143-rssi]:RSSI
Legend2[10.0.3.143-rssi]:RSSI
PageTop[10.0.3.143-rssi]:<H1><A Href=“http://10.0.3.143"target=”_blank">Giddings Branch - RSSI</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Giddings Branch at Taylor</TD></TR>
</TABLE>

### Giddings Branch:Jitter
Target[10.0.3.143-jitter]:jitter.0&jitter.0:canmon@10.0.3.143:::::2
MaxBytes[10.0.3.143-jitter]:15
Directory[10.0.3.143-jitter]:10.0.3.143
Title[10.0.3.143-jitter]:Jitter Analysis for Giddings Branch
Options[10.0.3.143-jitter]:gauge, nopercent, absolute
Unscaled[10.0.3.143-jitter]:dwmy
YLegend[10.0.3.143-jitter]: Jitter
LegendI[10.0.3.143-jitter]: Jitter:
LegendO[10.0.3.143-jitter]: Jitter:
ShortLegend[10.0.3.143-jitter]:Jitter
Legend1[10.0.3.143-jitter]:Jitter
Legend2[10.0.3.143-jitter]:Jitter
PageTop[10.0.3.143-jitter]:<H1><A Href=“http://10.0.3.143"target=”_blank">Giddings Branch - Jitter</A></H1>
<TABLE>
<TR><TD>Device:</TD> <TD>Canopy Subscriber Module</TD></TR>
<TR><TD>Max Speed:</TD> <TD>7.5 MBytes/s</TD></TR>
<TR><TD>Description:</TD> <TD>Giddings Branch at Taylor</TD></TR>
</TABLE>

The above config was copied from my Windows box. Of course my Linux config file has a different working dir. /var/www/mrtg

It looks like both of you guys are having the same problem that I was. Origionally, I was totally lost at why that MIB was not working, now knowing that Anthony has it working on his M$ box I’m thinking it may be a MIB loading issue. Anyway, here’s my fix:

I was able to dig the OIDs for Jitter and RSSI out of the AP.

RSSI Average
.1.3.6.1.4.1.161.19.3.1.4.1.21.X

RSSI Last
.1.3.6.1.4.1.161.19.3.1.4.1.28.X

Jitter Average
.1.3.6.1.4.1.161.19.3.1.4.1.22.X

Jitter Last
.1.3.6.1.4.1.161.19.3.1.4.1.23.X

Other potientally useful info:
Registration Count
.1.3.6.1.4.1.161.19.3.1.4.1.25.X

Re-Registration Count
.1.3.6.1.4.1.161.19.3.1.4.1.26.X

Session Count
.1.3.6.1.4.1.161.19.3.1.4.1.29.X

In the above OIDs, replace X at the end with the LUID for the SM in question, and replace the MIB you are trying to use with the OID in your MRTG config.

IE:
Target[luid2_rssi]: .1.3.6.1.4.1.161.19.3.1.4.1.21.2&.1.3.6.1.4.1.161.19.3.1.4.1.28.2:canopy@10.10.10.1:::::2
(that all needs to be on one line of course)

Also, take “absolute” out of your Options directive. Absolute and Gauge are ment to be used individually; in this situation, Gauge is the one for us.

Also, please remember these OIDs are for the AP, not the SM.

Thanks for the reply ahull. How would I go about getting the OIDs for the SMs and BHs?

You don’t need to for the SMs since the AP is reporting the values for all the SMs that are attached to it. You just have to reference the correct LUID for each SM. I would hazzard a guess that the OIDs for the BHs would be the same (or at least very similar).

If its not the same, you could to the same thing I did to figgure it out. I used a MIB Browser (spesfically, iReasoning’s: http://www.ireasoning.com/mibbrowser.shtml) to walk the tree and look for patterns and the values I needed.

The point I was trying to make with

ahull wrote:
Also, please remember these OIDs are for the AP, not the SM.

was that you direct the SNMP request to the AP not the SM.

Hope that helps,
Andrew

Canopy doesn’t show up to cfgmaker when queried with snmpv2 - only with 2c but mrtg itself doesn’t like 2c anymore. my .cfg buildscript has something like this to get around it for canopy:


/usr/bin/cfgmaker --show-op-down --ifref=descr  canopy@192.168.1.10:::::2c > /mrtg/canopy.cfg
cat /mrtg/canopy.cfg | sed -e"s/::2c/::2/g" > /mrtg/mrtg.cfg

Steph,
I can’t believe I didnt think of trying this sooner, but if you put the absolute path to your mibs in mrtg.cfg (ie. /var/www/mrtg/canopymibs), it will work. I got it working under Red Hat 3.0.