| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 2359.1 | | YAHEY::BOSE | | Tue Feb 18 1992 08:58 | 8 |
|
I suggest that you look at RFC 1213 (Mib II) and the synoptics private
mib defn. to determine if the information you are looking for are
part of the mib definitions. (The synoptics mib is shipped on the
kit). In Mib II, the ip, tcp and interface groups might be of
interest to you.
rahul
|
| 2359.2 | | TOOK::R_SPENCE | Nets don't fail me now... | Tue Feb 18 1992 13:33 | 7 |
| If you have LANbridge 200s you can get info from them.
Also, if you have a DECnet system on each segment, you can ask it
for collisions etc.
You DO need something on each lan to keep the counters.
s/rob
|
| 2359.3 | HADAX may provide the answer to LAN segment monitoring | CUJO::HILL | Dan Hill-Net.Mgt.-Customer Resident | Wed Feb 19 1992 01:52 | 14 |
| I know of a LAN performance monitoring group withing my customer
organization that uses HADAX switches that allow 4 bridges with LTM
software loaded to monitor 16 (I believe) LAN segments.
Essentially, 4 segments are monitored at a time. When a new segment is
to be monitored, a software-driven command is issued to the HADAX box
that switches connection to another segment.
This is much cheaper than buying 16 bridges.
If you are interested, I can get you more info. Please send me mail
in case I miss monitoring this note.
-Dan
|
| 2359.4 | Synoptics Mib may have enough info. | SUBWAY::REILLY | Mike Reilly - New York Bank District | Wed Feb 19 1992 11:14 | 72 |
| If you are just interested in primitive traffic counters and the
customers infrastructure is based on Synoptics concentrators then the
mib will probably have all the info you need. Here are some of the
counters I found on a 3000 series concentrator.
First the concentrator level counters:
MCC> show snmp 30bmp1ed synoptics s3000EnetConcentrator all counters
SNMP 30bmp1ed synoptics s3000EnetConcentrator
AT 1992-02-19-10:47:02.863-05:00Iinf Counters
Examination of attributes shows:
s3EnetConcFrmsRxOk = 266347407
s3EnetConcOctetsRxOk = 3974727903
s3EnetConcMcastFrmsRxOk = 218785286
s3EnetConcBcastFrmsRxOk = 33764052
s3EnetConcColls = 434
s3EnetConcTooLongErrors = 1
s3EnetConcRuntErrors = 13
s3EnetConcFragErrors = 43
s3EnetConcAlignErrors = 0
s3EnetConcFcsErrors = 0
s3EnetConcLateCollErrors = 0
Now the interface card level counters:
MCC> show snmp 30bmp1ed synoptics s3EnetBoardTable 3 all counters
SNMP 30bmp1ed synoptics s3EnetBoardTable 3
AT 1992-02-19-10:48:45.621-05:00Iinf Counters
Examination of attributes shows:
s3EnetBoardFrmsRxOk = 208635
s3EnetBoardOctetsRxOk = 22400183
s3EnetBoardMcastFrmsRxOk = 26877
s3EnetBoardBcastFrmsRxOk = 1693
s3EnetBoardColls = 126
s3EnetBoardTooLongErrors = 0
s3EnetBoardRuntErrors = 13
s3EnetBoardAlignErrors = 0
s3EnetBoardFcsErrors = 0
s3EnetBoardLateCollErrors = 0
And the counters for a particular port:
MCC> show snmp 30bmp1ed synoptics s3EnetPortTable (3,8) all counters
SNMP 30bmp1ed synoptics s3EnetPortTable (3,8)
AT 1992-02-19-10:50:19.801-05:00Iinf Counters
Examination of attributes shows:
s3EnetPortFrmsRxOk = 52961
s3EnetPortOctetsRxOk = 12630894
s3EnetPortMcastFrmsRxOk = 1033
s3EnetPortBcastFrmsRxOk = 0
s3EnetPortColls = 48
s3EnetPortTooLongErrors = 0
s3EnetPortRuntErrors = 0
s3EnetPortAlignErrors = 0
s3EnetPortFcsErrors = 0
s3EnetPortLateCollErrors = 0
The SNMP PROM set for the Synoptics concentrators will be required.
If a more extensive LAN analysis is required then you should contact
Jake McGarety of TEC at (213)-379-2505. They have a very good
'story' at the moment, and will soon have a tightly integrated
LAN monitoring probe.
- Mike
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