RE: [NV-L] Reg CRC Errors
2007-05-29 11:18:19
Netview can only collect or display
what the device is able to report. So I suspect there is some confusion
over the interface index number that you are looking for. Perhaps some
people are talking about port numbers, which do not always map to ifIndex
numbers, or slot/port designations.
Here are some tips to help clarify what
is possible.
The 'Monitor...Network Configuration->Addresses'
function is the same as 'rnetstat -Ix nodename'.
That command only shows entries for
interfaces that have IP addresses. The index number in that display is
supposed to map to the ifIndex field in the Interfaces table. Usually it
does, at least on Cisco stuff.
The 'Monitor..Network Configuration->Interfaces'
function is the same as 'rnetstat -ix nodename'.
That command shows all entries in the
Interface table, regardless of whether they have IP addresses or not. (Netview
does not draw objects for un-numbered interfaces except in the case of
serial links)
In the MIB Browser where you tried to
retrieve locIfInCRC,
try specifying 19 in the MIB Instance window and then doing the Start
Query. This would rule out the possibility that the snmpwalk is failing
at a certain point.
You can run those commands at the commandline
if you like. Use the interface description field to compare things. If
the device does not report an ifIndex of 19 in these reports, then either
it does not exist, or the agent on the device is in error. Also,
with Cisco equipment, the ifIndex number is not always stable. They can
be reassigned after a power-on.
Cordially,
Leslie A. Clark
IT Services Specialist, Network Mgmt
Information Technology Services Americas
IBM Global Services
(248) 552-4968 Voicemail, Fax, Pager
"Santhanakrishnan
Janakiraman (IT Services), Chennai"
<santhanakrishnanjn AT hcl DOT in>
Sent by: nv-l-bounces AT lists.ca.ibm DOT com
05/29/2007 09:07 AM
Please respond to
Tivoli NetView Discussions <nv-l AT lists.ca.ibm DOT com> |
|
To
| "Tivoli NetView Discussions"
<nv-l AT lists.ca.ibm DOT com>
|
cc
|
|
Subject
| RE: [NV-L] Reg CRC Errors |
|
Hi,
The interface no of a router for
which i need CRC Error data is 19, the interface no got from Monitor-->Tools-->Network
Configuration-->Address, when i start querying the same router from
MIB Browser traversing through the MIB Structure .1.3.6.1.4.1.9.2.2.1.1.12
for locIfInCRC, i can able to see till 16 Instance only. How do i obtain
CRC errors data for this Interface. i have even mentioned this router IP
in the Tool-->Data Collection & Thershold -->locIfInCRC (MIB
Object Collection Summary) specified the option ALL Instance. Please advice
me on this.
Thanks & Regards
SanthanaKrishnan.J
From: nv-l-bounces AT lists.ca.ibm DOT com
[mailto:nv-l-bounces AT lists.ca.ibm DOT com] On Behalf Of James Shanks
Sent: Saturday, May 26, 2007 12:08 AM
To: Tivoli NetView Discussions
Subject: Re: [NV-L] Reg CRC Errors
Try using the native MIB browser and querying those devices
for this information directly. If they don't provide it, then there is
nothing NetView can do. If they do provide it, then I suggest a verbose
trace of snmpCollect is in order to see what happens when those devices
are queried by him.
James Shanks
Level 3 Support for Tivoli NetView for UNIX and Windows
Network Availability Management
Network Management - Development
Tivoli Software, IBM Corp
"Santhanakrishnan
Janakiraman (IT Services), Chennai" santhanakrishnanjn AT hcl DOT in
"Santhanakrishnan Janakiraman (IT Services),
Chennai" <santhanakrishnanjn AT hcl DOT in>
Sent by: nv-l-bounces AT lists.ca.ibm DOT com
05/25/2007 02:34 AM
Please respond to
Tivoli NetView Discussions <nv-l AT lists.ca.ibm DOT com> |
|
|
Hi,
Hi iam using AIX 5L server for Netview v7.1.4.4, DB is Oracle 9i, For certain
devices iam not getting CRC Error data, even though i have included those
IP address in the Data Collection and Threshold option. Please advice me
on this.
Thanks & Regards
SanthanaKrishnan.J
Office: 044-28221129 Ext-2206
Mobile: +91- 9840943639
DISCLAIMER:
-----------------------------------------------------------------------------------------------------------------------
The contents of this e-mail and any attachment(s) are confidential and
intended for the named recipient(s) only.
It shall not attach any liability on the originator or HCL or its affiliates.
Any views or opinions presented in
this email are solely those of the author and may not necessarily reflect
the opinions of HCL or its affiliates.
Any form of reproduction, dissemination, copying, disclosure, modification,
distribution and / or publication of
this message without the prior written consent of the author of this e-mail
is strictly prohibited. If you have
received this email in error please delete it and notify the sender immediately.
Before opening any mail and
attachments please check them for viruses and defect.
----------------------------------------------------------------------------------------------------------------------- |
_______________________________________________
NV-L mailing list
NV-L AT lists.ca.ibm DOT com
Unsubscribe:NV-L-leave AT lists.ca.ibm DOT com
http://lists.ca.ibm.com/mailman/listinfo/nv-l
(Browser access limited to internal IBM'ers only)
_______________________________________________
NV-L mailing list
NV-L AT lists.ca.ibm DOT com
Unsubscribe:NV-L-leave AT lists.ca.ibm DOT com
http://lists.ca.ibm.com/mailman/listinfo/nv-l (Browser access limited to
internal IBM'ers only)
_______________________________________________
NV-L mailing list
NV-L AT lists.ca.ibm DOT com
Unsubscribe:NV-L-leave AT lists.ca.ibm DOT com
http://lists.ca.ibm.com/mailman/listinfo/nv-l (Browser access limited to
internal IBM'ers only)
|
|
|