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=20
As=20far=20as=20I=20know,=20we=20can=20not=20disti nguish=20whether=20the=20=
snmpgetnext=20request
received=20is=20from=20snmpwalk=20executable=20or= 20snmpgetnext=20itself.
Regarding=20the=20example=20you=20mentioned,=20why =20do=20you=20want=20to=20=
gather=20all=20the
instances=20of=20the=20table=20in=20the=201st=20ge tnext=20itself=20when=20=
snmpwalk=20is
given.?=20
Ideally=20the=20agent/application=20owning=20the=20table=20should=20give =20=
the=20current
OID=20objects/instances=20available.=20So,=20when=20the=20agent/applicatio=
n=20receives
the=20getnext=20request,=20irrespective=20of=20whe ther=20it=20is=20part=20=
of=20snmpwalk,=20the
application=20should=20return=20the=20next=20OID=2 0instance=20that=20is=20=
currently
exists.
=20
=20
Regards,
Suresh.
=20
=20
=20
=20
=20
=20
=20

-----Original=20Message-----
From:=20valantina=20arumugam=20[mailto:vals_85@yahoo.co.in]=20
Sent:=20Thursday,=20May=2008,=202008=2012:27=20PM
To:=20Pamidipati=20Suresh-G20238;=20net-snmp-users@lists.sourceforge.net
Subject:=20RE:=20How=20to=20differentiate=20snmpwa lk=20&=20snmpgetnext=20r=
equest=20??


Thanks.

I=20do=20know=20the=20way=20how=20snmpwalk=20works .

Let=20me=20explain=20my=20requir.=20in=20detail.

=20=20=20=20=20=20For=20snmpgetnext=20request=20i= 20have=20to=20do=20some=20=
operation=20for=20xx=20OID.
=20=20=20=20=20=20For=20snmpwalk=20request=20,=20i =20have=20to=20do=20the=20=
same=20operation=20plus=20some
other=20
functionality=20for=20xx=20OID.

Eg=20:=20
=20=20=20=20=20=20=20snmpwalk=20of=20xx=20table=20 :
=20=20=20=20=20=20=20=20we=20gather=20all=20the=20 instance=20of=20xx=20tab=
le=20data=20for=20the=201st=20getnext
req.=20itself.
=20=20=20=20=20=20=20=20while=20walk=20is=20going= 20on=20,=20there=20is=20=
a=20chance=20an=20instance=20may=20get
deleted/added=20thro'=20other=20appln(=20other=20than=20sn mp)=20.which=20w=
ill=20result=20in
displaying=20of=20ambiguous=20data.
=20=20=20=20=20=20=20
=20=20=20=20=20=20In=20this=20case=20how=20to=20di ff.=20walk=20&=20getnext=
..


Thanks
valantina

Pamidipati=20Suresh-G20238=20=20wrot=
e:=20

Hi=20Valantina,
=20
Snmpwalk=20is=20nothing=20but=20a=20series=20of=20 snmpgetnext=20requests.
For=20the=20given=20OID,=20snmpwalk=20first=20send s=20an=20snmpgetnext=20r=
equest.=20After
receiving=20the=20response=20for=20the=20getnext,= 20it=20retrieves=20the=20=
OID=20from=20the
response=20and=20then=20sends=20snmpgetnext=20requ est=20on=20this=20OID.=20=
This=20way
snmpgetnext=20requests=20are=20sent=20until=20all= 20OIDs/variables=20in=20=
the=20subtree
(and=20their=20values)=20below=20the=20given=20OID =20are=20retrieved.
=20
Please=20see=20the=20man=20page=20of=20snmpwalk.
=20
Regards,
Suresh.
=20

-----Original=20Message-----
From:=20net-snmp-users-bounces@lists.sourceforge.net
[mailto:net-snmp-users-bounces@lists.sourceforge.net]=20On=20Behalf=20Of
valantina=20arumugam
Sent:=20Thursday,=20May=2008,=202008=2011:06=20AM
To:=20net-snmp-users@lists.sourceforge.net
Subject:=20How=20to=20differentiate=20snmpwalk=20&=20snmpgetnext=20request=
=20??


Hi=20all,
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
=20=20=20=20=20=20=20=20=20Is=20there=20a=20way=20 to=20differentiate=20the=
=20request=20from=20snmpwalk=20&
snmpgetnext=20?

=20=20=20=20=20=20=20=20Like=20a=20flag=20in=20req uest=20structure=20which=
=20diff.=20walk=20&=20getnext..

=20=20=20=20=20=20=20=20I=20have=20surfed=20the=20 net-snmp=20,=20but=20i=20=
couldn't=20find=20out=20a=20way.


Thanks
Valantina

=20=20_____=20=20

Did=20you=20know?=20You=20can=20CHAT=20without=20d ownloading=20messenger.=20=
Click
<http://in.rd.yahoo.com/tagline_webme...messenger.yaho
o.com/webmessengerpromo.php>=20here


__________________________________________________ ____________________
This=20email=20has=20been=20scanned=20by=20the=20M essageLabs=20Email=20Sec=
urity=20System.
For=20more=20information=20please=20visit=20http://www.messagelabs.com/ema=
il=20
__________________________________________________ ____________________





=20=20_____=20=20

From=20Chandigarh=20to=20Chennai=20-=20find=20friends=20all=20over=20India=
..=20Click
<http://in.rd.yahoo.com/tagline_group...s.yahoo.com/gr
oups/citygroups/>=20here.


__________________________________________________ ____________________
This=20email=20has=20been=20scanned=20by=20the=20M essageLabs=20Email=20Sec=
urity=20System.
For=20more=20information=20please=20visit=20http://www.messagelabs.com/ema=
il=20
__________________________________________________ ____________________
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=


-ascii">
Message



00ff=20
size=3D2> 

00ff=20size=3D2>As=20far=20
as=20I=20know,=20we=20can=20not=20distinguish=20wh ether=20the=20snmpgetnex=
t=20request=20received=20is=20
from=20snmpwalk=20executable=20or=20snmpgetnext=20 itself. IV>
00ff=20
size=3D2>Regarding=20the=20example=20you=20mentioned,=20why =20do=20you=20w=
ant=20to=20gather=20all=20the=20
instances=20of=20the=20table=20in=20the=201st=20ge tnext=20itself=20when=20=
snmpwalk=20is=20given.?=20

00ff=20
size=3D2>Ideally=20the=20agent/application=20owning=20the=20table=20should=
=20give=20the=20current=20
OID=20objects/instances=20available.=20So,=20when=20the=20agent/applicatio=
n=20receives=20the=20
getnext=20request,=20irrespective=20of=20whether=2 0it=20is=20part=20of=20s=
nmpwalk,=20the=20application=20
should=20return=20the=20next=20OID=20instance=20th at=20is=20
currently exists.

00ff=20
size=3D2> 

00ff=20
size=3D2> 

00ff=20
size=3D2>Regards,

00ff=20
size=3D2>Suresh.

00ff=20
size=3D2> 

 

00ff=20
size=3D2> 

00ff=20
size=3D2> 

00ff=20
size=3D2> 

00ff=20
size=3D2> 

00ff=20
size=3D2> 


=20=20

=20=20 gn=3Dleft> =20=20face=3DTahoma=20size=3D2>-----Original=20Message-----
From:
>=20valantina=20
=20=20arumugam=20[mailto:vals_85@yahoo.co.in]=20
Sent:=20Thursda=
y,=20May=2008,=202008=20
=20=2012:27=20PM
To:=20Pamidipati=20Suresh-G20238;=20
=20=20net-snmp-users@lists.sourceforge.net
Subject:=20RE:=20How=20=
to=20
=20=20differentiate=20snmpwalk=20&=20snmpgetnext=2 0request=20
=20=20??

Thanks.

I=20do=20know=20the=20way=20ho=
w=20snmpwalk=20
=20=20works.

Let=20me=20explain=20my=20requir.=20in=20detail.
R>   =20
=20=20 =20For=20snmpgetnext=20request=20i=20have=2 0to=20do=20some=20o=
peration=20for=20xx=20
=20=20OID.
     =20For=20snmpwalk=20request=20=
,=20i=20have=20to=20do=20the=20
=20=20same=20operation=20plus=20some=20other=20
functionality=20for=20x=
x=20OID.

Eg=20:=20
=20=20
   =20  =20snmpwalk=20of=20xx=20table=20=

=20=20:
    =20  =20we=20gather=20all=20t=
he=20instance=20of=20xx=20
=20=20table=20data=20for=20the=201st=20getnext=20r eq.=20itself.
 &=
nbsp; =20
=20=20   =20while=20walk=20is=20going=20on=20,=20t here=20is=
=20a=20chance=20an=20instance=20may=20
=20=20get=20deleted/added=20thro'=20other=20appln(=20other=20than=20sn mp)=20=
..which=20will=20result=20in=20
=20=20displaying=20of=20ambiguous=20data.
   =20 &n=
bsp;=20
=20=20
  =20  =20In=20this=20case=20how=20to=20diff=
..=20walk=20&=20
=20=20getnext.


Thanks
valantina

Pamidipati=20Su=
resh-G20238=20
=20=20<venkatasuresh.pamidipati@emerson.com>
=20wrote:
=20=20 =20=20style=3D"PADDING-LEFT:=205px;=20MARGIN-LEFT:=205px;=20BORDER-LEFT:=20=
rgb(16,16,255)=202px=20solid">
=20=20=20=20
>
=20=20=20=20
color=3D#0000ff=20size=3D2>Hi=20
=20=20=20=20Valantina,

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2> 

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2>Snmpwalk=20is=20nothing=20but=20a=20series=20of=20 snm=
pgetnext=20
=20=20=20=20requests.

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2>For=20the=20given=20OID,=20snmpwalk=20first=20send s=20=
an=20snmpgetnext=20request.=20After=20
=20=20=20=20receiving=20the=20response=20for=20the =20getnext,=20it=20retri=
eves=20the=20OID=20from=20the=20
=20=20=20=20response=20and=20then=20sends=20snmpge tnext=20request=20on=20t=
his=20OID.=20This=20way=20
=20=20=20=20snmpgetnext=20requests=20are=20sent=20 until=20all=20OIDs/varia=
bles=20in=20the=20subtree=20(and=20
=20=20=20=20their=20values)=20below=20the=20given= 20OID=20are=20retrieved.=

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2> 

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2>Please=20see=20the=20man=20page=20of=20snmpwalk. T>

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2> 

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2>Regards,

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2>Suresh.

=20=20=20=20
color=3D#0000ff=20
=20=20=20=20size=3D2> 

=20=20=20=20
=20=20=20=20=20=20

=20=20=20=20=20=20 =3Dltr=20align=3Dleft> =20=20=20=20=20=20face=3DTahoma=20size=3D2>-----Original=20Message-----
>From:=20
=20=20=20=20=20=20net-snmp-users-bounces@lists.sourceforge.net=20
=20=20=20=20=20=20[mailto:net-snmp-users-bounces@lists.sourceforge.net]=20=
On=20Behalf=20Of=20
=20=20=20=20=20=20
valantina=20arumugam
Sent:=20Thursday,=20M=
ay=2008,=202008=2011:06=20
=20=20=20=20=20=20AM
To:=20net-snmp-users@lists.sourceforge.net<=
BR>Subject:=20
=20=20=20=20=20=20How=20to=20differentiate=20snmpw alk=20&=20snmpgetnex=
t=20request=20
=20=20=20=20=20=20??