[mrtg] Cisco ONS 15454
Willeat, Todd
Todd.Willeat at Mercy.Net
Wed Dec 19 10:19:44 CET 2007
Hi,
Thanks for the response. The mrtg.cfg was built with cfgmaker using the --ifref=descr option.
-----Original Message-----
From: mrtg-bounces at lists.oetiker.ch [mailto:mrtg-bounces at lists.oetiker.ch] On Behalf Of Koelstra, J. (Jan)
Sent: Wednesday, December 19, 2007 3:02 AM
To: Willeat, Todd; mrtg at lists.oetiker.ch
Subject: Re: [mrtg] Cisco ONS 15454
The index numbers for an interface are not fixed.
In a way you are lucky that the number you use in the MRTG cfg is not currently in use, for how do you discover a graph is showing data from an other interface than the page you are looking at tells you?
To avoid changing index numbers you can use the name or description of the interfaces.
See http://oss.oetiker.ch/mrtg/doc/mrtg-reference.en.html and http://oss.oetiker.ch/mrtg/doc/cfgmaker.en.html for details. (search for Interface description)
HTH,
Jan.
-----Original Message-----
From: mrtg-bounces at lists.oetiker.ch [mailto:mrtg-bounces at lists.oetiker.ch] On Behalf Of Willeat, Todd
Sent: Tuesday, December 18, 2007 5:34 PM
To: mrtg at lists.oetiker.ch
Subject: Re: [mrtg] Cisco ONS 15454
Some more details...
Here is the section of the mrtg config file for the ONS interface:
### Interface 20482 >> Descr: 'sonet_5/1' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * got 'Received SNMP response with error code ### error status: noSuchName ### index 1 (OID: 1.3.6.1.2.1.2.2.1.10.20482) ### SNMPv1_Session (remote host: "stl-ons.smrcy.com" [xx.xxx.xx.x].161) ### community: "XXX" ### request ID: 1666478639 ### PDU bufsize: 8000 bytes ### timeout: 2s ### retries: 5 ### backoff: 1)' from interface when trying to query #
# Target[stl-ons.smrcy.com_sonet_5_1]: \sonet_5/1:XXX at stl-ons.smrcy.com: # SetEnv[stl-ons.smrcy.com_sonet_5_1]: MRTG_INT_IP="" MRTG_INT_DESCR="sonet_5/1" # Directory[stl-ons.smrcy.com_sonet_5_1]: stl-ons.smrcy.com # MaxBytes[stl-ons.smrcy.com_sonet_5_1]: 311040000 # Title[stl-ons.smrcy.com_sonet_5_1]: Traffic Analysis for sonet_5/1 -- STL-ONS # PageTop[stl-ons.smrcy.com_sonet_5_1]: <h1>Traffic Analysis for sonet_5/1 -- STL-ONS</h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>STL-ONS in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td>NEG</td> # </tr> # <tr> # <td>Description:</td> # <td>sonet_5/1 </td> # </tr> # <tr> # <td>ifType:</td> # <td>sonet (39)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>2488.3 Mbits/s</td> # </tr> # </table> # </div>
Here is the output of snmpwalk against the ONS for OID 1.3.6.1.2.1.2.2.1.10:
IF-MIB::ifInOctets.1 = Counter32: 0
IF-MIB::ifInOctets.3 = Counter32: 0
IF-MIB::ifInOctets.6 = Counter32: 0
IF-MIB::ifInOctets.7 = Counter32: 0
IF-MIB::ifInOctets.8 = Counter32: 0
IF-MIB::ifInOctets.9 = Counter32: 0
IF-MIB::ifInOctets.10 = Counter32: 0
IF-MIB::ifInOctets.11 = Counter32: 0
IF-MIB::ifInOctets.12 = Counter32: 0
IF-MIB::ifInOctets.13 = Counter32: 0
IF-MIB::ifInOctets.14 = Counter32: 0
IF-MIB::ifInOctets.15 = Counter32: 0
IF-MIB::ifInOctets.16 = Counter32: 0
IF-MIB::ifInOctets.17 = Counter32: 0
IF-MIB::ifInOctets.18 = Counter32: 0
IF-MIB::ifInOctets.19 = Counter32: 0
IF-MIB::ifInOctets.20 = Counter32: 0
IF-MIB::ifInOctets.21 = Counter32: 0
IF-MIB::ifInOctets.22 = Counter32: 0
IF-MIB::ifInOctets.23 = Counter32: 0
IF-MIB::ifInOctets.24 = Counter32: 0
IF-MIB::ifInOctets.25 = Counter32: 0
IF-MIB::ifInOctets.26 = Counter32: 0
IF-MIB::ifInOctets.27 = Counter32: 0
IF-MIB::ifInOctets.28 = Counter32: 0
IF-MIB::ifInOctets.29 = Counter32: 0
IF-MIB::ifInOctets.30 = Counter32: 0
IF-MIB::ifInOctets.31 = Counter32: 0
IF-MIB::ifInOctets.32 = Counter32: 0
IF-MIB::ifInOctets.33 = Counter32: 0
IF-MIB::ifInOctets.34 = Counter32: 0
IF-MIB::ifInOctets.35 = Counter32: 0
IF-MIB::ifInOctets.36 = Counter32: 0
IF-MIB::ifInOctets.37 = Counter32: 0
IF-MIB::ifInOctets.38 = Counter32: 0
IF-MIB::ifInOctets.39 = Counter32: 0
IF-MIB::ifInOctets.40 = Counter32: 0
IF-MIB::ifInOctets.41 = Counter32: 0
IF-MIB::ifInOctets.42 = Counter32: 0
IF-MIB::ifInOctets.43 = Counter32: 0
IF-MIB::ifInOctets.44 = Counter32: 0
IF-MIB::ifInOctets.45 = Counter32: 0
IF-MIB::ifInOctets.46 = Counter32: 0
IF-MIB::ifInOctets.47 = Counter32: 0
IF-MIB::ifInOctets.48 = Counter32: 0
IF-MIB::ifInOctets.49 = Counter32: 0
IF-MIB::ifInOctets.50 = Counter32: 0
IF-MIB::ifInOctets.51 = Counter32: 0
IF-MIB::ifInOctets.52 = Counter32: 0
IF-MIB::ifInOctets.53 = Counter32: 0
IF-MIB::ifInOctets.54 = Counter32: 0
IF-MIB::ifInOctets.55 = Counter32: 0
IF-MIB::ifInOctets.56 = Counter32: 0
IF-MIB::ifInOctets.57 = Counter32: 0
IF-MIB::ifInOctets.58 = Counter32: 0
IF-MIB::ifInOctets.59 = Counter32: 0
IF-MIB::ifInOctets.60 = Counter32: 0
IF-MIB::ifInOctets.61 = Counter32: 0
IF-MIB::ifInOctets.62 = Counter32: 0
IF-MIB::ifInOctets.63 = Counter32: 0
IF-MIB::ifInOctets.64 = Counter32: 0
IF-MIB::ifInOctets.65 = Counter32: 0
IF-MIB::ifInOctets.66 = Counter32: 0
IF-MIB::ifInOctets.67 = Counter32: 0
IF-MIB::ifInOctets.68 = Counter32: 0
IF-MIB::ifInOctets.69 = Counter32: 0
IF-MIB::ifInOctets.70 = Counter32: 0
IF-MIB::ifInOctets.71 = Counter32: 0
IF-MIB::ifInOctets.72 = Counter32: 0
IF-MIB::ifInOctets.73 = Counter32: 0
IF-MIB::ifInOctets.74 = Counter32: 0
IF-MIB::ifInOctets.75 = Counter32: 0
IF-MIB::ifInOctets.76 = Counter32: 0
IF-MIB::ifInOctets.77 = Counter32: 0
IF-MIB::ifInOctets.78 = Counter32: 0
IF-MIB::ifInOctets.49154 = Counter32: 0 IF-MIB::ifInOctets.49155 = Counter32: 0 IF-MIB::ifInOctets.49156 = Counter32: 0 IF-MIB::ifInOctets.49157 = Counter32: 0 IF-MIB::ifInOctets.49158 = Counter32: 2986218791 IF-MIB::ifInOctets.49159 = Counter32: 1341531710
IF-MIB::ifInOctets.49160 = Counter32: 0 IF-MIB::ifInOctets.49161 = Counter32: 0 IF-MIB::ifInOctets.53250 = Counter32: 0 IF-MIB::ifInOctets.53251 = Counter32: 0 IF-MIB::ifInOctets.53252 = Counter32: 0 IF-MIB::ifInOctets.53253 = Counter32: 0 IF-MIB::ifInOctets.53254 = Counter32: 0 IF-MIB::ifInOctets.53255 = Counter32: 10942 IF-MIB::ifInOctets.53256 = Counter32: 0 IF-MIB::ifInOctets.53257 = Counter32: 0
As you can see Interface 20482 does not show a response...
________________________________________
From: Willeat, Todd
Sent: Thursday, December 13, 2007 1:01 PM
To: 'mrtg at lists.oetiker.ch'
Subject: Cisco ONS 15454
Hello all,
We have recently installed 2 Cisco ONS 15454 boxes to connect a new OC-48. I am trying to use mrtg to monitor the OC-48 link, but when mrtg polls for In and Out packets, it does not receive a response from the ONS. Also, the GigE ports connecting the ONS to out Catalyst 6500 switches are being reported as 100Mb/s. I have tried using both SNMP v1 and v2 with the same results. The problem is only with the ONS boxes and I can successfully receive information from out switches. Has anyone been able to monitor an ONS successfully or have any suggestions on where to look?
Thanks!
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