Is anyone using the various mdmCs<whatever> mib or OID's to gather info on their modem's performance. It seems that quite a few in there might be of use. The curious ones go from 1.3.6.1.4.1.429.1.6.9.1.1.8.<slot# * 1000 + span#> to about 1.3.6.1.4.1.429.1.6.9.1.1.61.<slot# * 1000 + span#> Does anyone know how the TC maps port numbers which the NMC uses above - <slot# * 1000 + span#> to the one the arc uses to report back a username in OID 1.3.6.1.4.1.429.4.10.1.1.18? Or is there another OID that might report back a username that uses the same type of numbering scheme? -- Lewis Bergman Texas Communications 4309 Maple St. Abilene, TX 79602-8044 915-695-6962 ext 115
Hi,
Does anyone know how the TC maps port numbers which the NMC uses above - <slot# * 1000 + span#> to the one the arc uses to report back a username in OID 1.3.6.1.4.1.429.4.10.1.1.18? Or is there another OID that might report back a username that uses the same type of numbering scheme?
So the mapping is: --- 8-< -------------- #!/bin/sh RCOMM=<your-read-community> SRV=$1 SLT=$2 MDM=$3 DUM=`expr $SLT \* 256` INST=`expr 1000 + $DUM + $MDM` echo $INST # usrCipUserName 1.3.6.1.4.1.429.4.10.1.1.18 # usrCipDataLinkConn 1.3.6.1.4.1.429.4.10.1.1.20 snmpget $SRV $RCOMM .1.3.6.1.4.1.429.4.10.1.1.18.$INST .1.3.6.1.4.1.429.4.10.1.1.20.$INST --- 8-< -------------- So, a possible output may be: --- 8-< -------------- GetPortInfo.sh srv1.somewhere 1 2 1258 enterprises.429.4.10.1.1.18.1258 = "aolnet/aol.dlp.Elchenc8.10120100100101de2905.0000.prod" enterprises.429.4.10.1.1.20.1258 = 10 --- 8-< -------------- corresponds to: --- 8-< -------------- srv1.somewhere> list conNECTIONS CONNECTIONS Start Start IfName User Name Type DLL Date Time slot:1/mod:2 aolnet/aol.dlp.Elchenc8.10120100100101de2905.0000.prod DIALIN L2TP 30-JUL-2002 20:32:11 --- 8-< -------------- Hope this helps, Oliver. -- Was hat bei uns die geringste PopulariTAET? Oliver.Francke@mediaWays.net fon. +49-5246-80-1389 mob. +49-171-5597734 I used to have a sig, but I've stopped smoking now.
On Tuesday 30 July 2002 04:25 pm, Oliver Francke wrote:
Hi,
Does anyone know how the TC maps port numbers which the NMC uses above - <slot# * 1000 + span#> to the one the arc uses to report back a username in OID 1.3.6.1.4.1.429.4.10.1.1.18? Or is there another OID that might report back a username that uses the same type of numbering scheme?
So the mapping is:
--- 8-< --------------
#!/bin/sh
RCOMM=<your-read-community>
SRV=$1 SLT=$2 MDM=$3
DUM=`expr $SLT \* 256`
INST=`expr 1000 + $DUM + $MDM`
echo $INST
# usrCipUserName 1.3.6.1.4.1.429.4.10.1.1.18 # usrCipDataLinkConn 1.3.6.1.4.1.429.4.10.1.1.20
snmpget $SRV $RCOMM .1.3.6.1.4.1.429.4.10.1.1.18.$INST .1.3.6.1.4.1.429.4.10.1.1.20.$INST
--- 8-< --------------
So, a possible output may be:
--- 8-< -------------- GetPortInfo.sh srv1.somewhere 1 2 1258 enterprises.429.4.10.1.1.18.1258 = "aolnet/aol.dlp.Elchenc8.10120100100101de2905.0000.prod" enterprises.429.4.10.1.1.20.1258 = 10 --- 8-< --------------
corresponds to:
--- 8-< -------------- srv1.somewhere> list conNECTIONS
CONNECTIONS
Start Start IfName User Name Type DLL Date Time slot:1/mod:2 aolnet/aol.dlp.Elchenc8.10120100100101de2905.0000.prod DIALIN L2TP 30-JUL-2002 20:32:11 --- 8-< --------------
Hope this helps, Oliver.
Well, I am not sure. The output below shows the result of some commands I ran. The usrCipDataLinkConn returns the same value for many different users. monitor:/var/www/mrtg# snmpget <harcip> <comm> \ .1.3.6.1.4.1.429.4.10.1.1.18.3067 enterprises.429.4.10.1.1.18.3067 = "bettyj" monitor:/var/www/mrtg# snmpget <harcip> <comm> \ .1.3.6.1.4.1.429.4.10.1.1.20.3067 enterprises.429.4.10.1.1.20.3067 = 4 monitor:/var/www/mrtg# snmpget <harcip> <comm> \ .1.3.6.1.4.1.429.4.10.1.1.20.2292 enterprises.429.4.10.1.1.20.2292 = 4 I am looking for a relationship between some OID's and the username. From the digging into the MIB's I have done it appears that only the NMC can report modem stats and it uses the slot/span number method. The HiperARC has the username but not the modem stats. So I am looking for an algorythem, OID pair, whatever, that I can some how relate the two. Maybe what you gave me does that and I just can't see it. My end goal is to use the Python or PHP SNMP extensions to do a walk on .1.3.6.1.4.1.429.4.10.1.1.18.3067 which will populate an array or list with usernames. Then i can do a little math magic, convert the port numbers to slot/span numbers, and pull out the modem stats and display them. Maybe the IP is a way of bridging this gap? I am probably just lost as usual. -- Lewis Bergman Texas Communications 4309 Maple St. Abilene, TX 79602-8044 915-695-6962 ext 115
Lewis,
Well, I am not sure. The output below shows the result of some commands I ran. The usrCipDataLinkConn returns the same value for many different users.
monitor:/var/www/mrtg# snmpget <harcip> <comm> \ .1.3.6.1.4.1.429.4.10.1.1.18.3067 enterprises.429.4.10.1.1.18.3067 = "bettyj"
Well then: there is some table: usrCipPortIfName 1.3.6.1.4.1.429.4.10.1.1.25 which gives s/t like: enterprises.429.4.10.1.1.25.1513 = "slot:2/mod:1" enterprises.429.4.10.1.1.25.1514 = "slot:2/mod:2" enterprises.429.4.10.1.1.25.1515 = "slot:2/mod:3" enterprises.429.4.10.1.1.25.1516 = "slot:2/mod:4" . . . This could be a method to get to the modem... If the following is valid: --- 8-< ------------------ srv1.somewhere> show chasSIS modeM_NAMING CHASSIS MODEM NAMING Modem Namings: CONTIGUOUS srv39.gtso> sh pbuS setTINGS PBUS SETTINGS Reported Base: 1 Port Density: 256 Span Density: 31 Span Density Style: GLOBAL No of Spans/Slot format: Slot No : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 No Of Spans : 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 --- 8-< ------------------ then the algorythm is: NMC-modem => HARC-interface: 1000 + <slot> * 256 + <modem> and of course: $SLOT = int( ($INTERFACE - 1000) / 256); $MOD = $INTERFACE - 1000 - ( $SLOT * 256); so see if it matches. Should be slot:8/mod:19.
I am looking for a relationship between some OID's and the username. From the digging into the MIB's I have done it appears that only the NMC can report
Perhaps you just do a walk through: snmpwalk srv1.somewhere <rcomm> .1.3.6.1.4.1.429.4.10 and get your lines of interest... cause there are a couple of items that reflect the corresponding MDM.MIB-values... Regards, Oliver. -- Was hat bei uns die geringste PopulariTAET? Oliver.Francke@mediaWays.net fon. +49-5246-80-1389 mob. +49-171-5597734 I used to have a sig, but I've stopped smoking now.
participants (2)
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Lewis Bergman -
Oliver Francke