Hi, We are aware of this issue and are working to address it in an update to 4.3. It is a result of another change we did in 4.3 to address a separate issue. I do not have a release date for the update at this time, however, we are actively working on it.
Thank You, -Eric -- Eric Stinson | Director, Product Management Enterasys Networks Office: +1.978.684.1381 | Cell: +1.603.502.3735 Email: [email protected] *There is nothing more important than our customers.* On Thu, Aug 9, 2012 at 3:57 AM, <[email protected]> wrote: > Hi **** > > With our lab, on N3 with 1 DFE Platinium 48 ports :**** > > Netsight 4.2 : with redirection – between 5 and 10 s**** > > Without redirection – > 15s**** > > Netsight 4.3 : with redirection – between 30 and 45 s**** > > Without redirection – > 15 s**** > > ** ** > > We are testing the 4.3 on a production network with 52 switchs (1 N3, 1 > N1, 2 SSA, 48 G3) and with compass, it take between 3 and 5 minutes to > retrieve an ip adress with the redirection and 1 minute without > redirection. **** > > The 4.2 take 1 minute with and without redirection.**** > > ** ** > > ** ** > > ** ** > > *Geoffroy HUGUENIN***** > > CEA VALDUC**** > > VA/DSTA/STLI/LSIS**** > > 21120 IS-SUR-TILLE**** > > Téléphone : 03 80 23 77 80**** > > *De :* Sylvain Conti [mailto:[email protected]] > *Envoyé :* jeudi 9 août 2012 09:23 > > *À :* Enterasys Customer Mailing List > *Objet :* Re: [enterasys] bug with Netsight 4.3.0.94**** > > ** ** > > Hi, > > The netsight latency with snmp redirection appeared with netsight 4.3. > > All comparative tests do not show any problem with earlier versions, this > is why some people are complaining about this new behaviour. > > I have a case about this situation if you want to a look into this > problem. > > Cordialement, > Sylvain CONTI. > > Retis Communication > Coordinateur Technique Agence Ile de France > 19bis av du Quebec - ZA Courtaboeuf > 91140 Villebon-sur-Yvette > +33164531412 / +33678780747 > Mailto:[email protected] > **** > > *De *: Markus Kaiser [mailto:[email protected]] > *Envoyé *: Wednesday, August 08, 2012 10:22 PM > *À *: Enterasys Customer Mailing List <[email protected]> > *Objet *: Re: [enterasys] bug with Netsight 4.3.0.94 > **** > > Sylvain,**** > > ** ** > > Did you had the problem before as well, I mean for example with versions > 3.3, 4.0, 4.1, 4.2? Just asking because I've seen your name for many years > I think on here in the newsgroup and I think you also have experience with > a lot of netsight versions from the past.**** > > ** ** > > Or did the problems just started now with 4.3, like at Geoffrey?**** > > ** ** > > I have just very few customers which are using snmp redirection, but all > with high latency WAN/VPN networks, where I thought it is normal. **** > > ** ** > > ** ** > > Thanks in advance.**** > > ** ** > > Kind regards,**** > > ** ** > > Markus**** > > ** ** > > > ___________________________**** > > > On 08.08.2012, at 22:02, Sylvain Conti <[email protected]> wrote:**** > > Hi, > > In my lab. > > Server (virtual appliance) and remote desktop on the same vlan/ip network. > > A 24ports switch same vlan/ip network, flexview interface summary : > - with redirection : 30secondes > - without redirection : 2secondes > > Can you explain the difference with your formula ? > At customer site with 30 chassis dfe with 5-7 boards it is unusable. > Policy Manager is affected ... > > Regards, > > Cordialement, > Sylvain CONTI. > > Retis Communication > Coordinateur Technique Agence Ile de France > 19bis av du Quebec - ZA Courtaboeuf > 91140 Villebon-sur-Yvette > +33164531412 / +33678780747 > Mailto:[email protected] > **** > > *De *: Kaiser, Markus [mailto:[email protected]] > *Envoyé *: Wednesday, August 08, 2012 04:40 PM > *À *: Enterasys Customer Mailing List <[email protected]> > *Objet *: Re: [enterasys] bug with Netsight 4.3.0.94 > **** > > Hello, **** > > ** ** > > how long is the round-trip time between you or the netsight server and the > device?**** > > ** ** > > There are many snmp requests going on if you try to retrieve port > information from a switch for many ports.**** > > ** ** > > Let's say 480 snmp requests for 10 stats about 48 ports.**** > > ** ** > > 480x 1ms = 480 ms to get the information from switches within a LAN.**** > > ** ** > > If your client is remote with a round-trip time of 120ms to netsight or > netsight to device, that makes**** > > ** ** > > 480x 120ms = 57,6 seconds until information is retrieved.**** > > ** ** > > This is not a problem or issue of netsight.**** > > ** ** > > Hope this helps.**** > > ** ** > > ** ** > > Kind regards,**** > > ** ** > > Markus**** > > ** ** > > ** ** > > ** ** > > On Wed, Aug 8, 2012 at 3:07 PM, <[email protected]> wrote:**** > > Hello,**** > > **** > > We are testing the latest Netsight (4.3.0.94). When we enable the SNMP > redirection, the display for ports or Vlan information of a switch is very > long. When we disable the SNMP redirection, all is coming as usual. **** > > **** > > Has everyone seen the same problem ?**** > > **** > > Regards**** > > **** > > *Geoffroy HUGUENIN***** > > CEA VALDUC**** > > VA/DSTA/STLI/LSIS**** > > 21120 IS-SUR-TILLE**** > > Téléphone : 03 80 23 77 80**** > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] **** > > ** ** > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] **** > > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] **** > > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] **** > > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] **** > > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] > > -- Eric Stinson | Director, Product Management Enterasys Networks Office: +1.978.684.1381 | Cell: +1.603.502.3735 Email: [email protected] *There is nothing more important than our customers.* --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
