so what will be the two event which we
have to take into consideration when
we compare Reset-On-Match in the
ruleset.
Actually I want if a particluar interface of a router goes
down and comes
up within 5 minutes then the event should drop,otherwise the
event will
pass through for mail generation.
I want both router trap
and node up/down trap in one ruleset,Is it possible
please
help
With
Regards
John
James
Shanks
<
jshanks@us.ibm.c
To:
nv-l@lists.us.ibm.com
om>
cc:
Sent
by:
Subject: Re: [nv-l] ruleset in
Unix
owner-nv-l@lists.
us.ibm.com
04/15/2004
07:41
PM
Please respond
to
nv-l
The use of the various ruleset constructs, or nodes, as
they are called,
are explained in the NetView Admin Guide. I'd start
by reviewing that
material.
You are going to use the graphical ruleset
editor, nvrsEdit, to construct
your ruleset. You might want to look
at the samples and play with them in
the editor to get a feel of
it.
Basically you are writing two rulesets (which could be later
combined into
one) that are both very similar. The major construct in
each is
Reset-On-Match. It does just what you describe. It
holds an event for a
specified time period and if the designated match
occurs, the event is
dropped; otherwise it is passed on.
For your
Node down case
So you start with the Event Stream node, the thing that
looks like a purple
pizza, set to Block events (so you can control when
they are displayed) and
from that you have two Trap Settings, one for Node
Down and one for Node
Up. The two Trap Settings are connected
to the event stream but not to
each other as they represent parallel
paths. The Node down connects then
to the Reset-On-Match in the Input
1 slot. The Node Up to the Input 2
slot. In the Reset, your
matching attribute will the be hostname of the
incoming event, which for
NetView is always Attribute 2 of the event. and
the time will be 5
minutes. On the output side of the Reset-On-Match you
will have an
Action node. In it you will put the full path to a script you
will
write to send the event text you want in e-mail. You would use
the
UNIX sendmail command for that.
For your Router Marginal case,
you have the same structure except that the
two TrapSettings are for Router
Marginal, rather than Node Down, and Router
Up rather than Node
Up
To activate your ruleset(s) you would put the name of them
in
/usr/OV/conf/ESE.automation and restart actionsvr who will run
them. You
can see the commands being logged in his logs,
nvaction.alog and blog. You
can trace the action of the ruleset in
the nvcorrd log, if you first issue
the command "nvcdebug -d all" to cause
the trace to activate.
Hope this helps
James Shanks
Level 3
Support for Tivoli NetView for UNIX and Windows
Tivoli Software / IBM
Software
Group
john@cosmos.dcmds.co.in
Sent by:
owner-nv-l@lists.us.ibm.com
To
nv-l@lists.us.ibm.co
04/15/2004 12:04
AM
m
cc
Please respond
to
Subject
nv-l
[nv-l] ruleset in
Unix
Hi,
I want to write a ruleset to take action
whenever the down event recived it
should hold for 5 minutes,If Upevent is
recived within 5 mins then both
events will dropped. If UP event is not
recived,within the allowed time
then down event will trigger and mail is to
be send.Also in the case of
router if ruter marginal event recieved it
should block router down event
also for 5 minutes,if up event recieved
within 5 min then both the event
should dropped,otherwise mail is to be
generated
If any body has the idea then please help, I am a new user of
Netview
with
Regards
John
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