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Today's Topics:

   1. Re: [Netdot - Feature #1734] CLI Support for Netscreen ISG
      (ScreenOS) (Carlos Vicente)


----------------------------------------------------------------------

Message: 1
Date: Sat, 16 Feb 2013 13:34:31 -0500
From: Carlos Vicente <[email protected]>
Subject: Re: [Netdot-devel] [Netdot - Feature #1734] CLI Support for
        Netscreen ISG (ScreenOS)
To: Troi Johannes <[email protected]>
Cc: "<[email protected]>" <[email protected]>,
        "<[email protected]> <[email protected]>"
        <[email protected]>
Message-ID:
        <CADN=49dzbx0_hz+ecktqd2nrgyk8r0if_ufjyqpms7u9srz...@mail.gmail.com>
Content-Type: text/plain; charset="windows-1252"

You'll have to add some lines in Device.pm to detect that model and load
that more specific derived class. Look at how it's done for the other CLI
classes.

cv

On Fri, Feb 15, 2013 at 4:35 AM, Troi Johannes <[email protected]>wrote:

> I will try to write a the specific Netscreen ScreenOS class for CLI
> support.
> Can you give me some advice, if it will be enough to add the
> NetscreenScreenOS.pm to netdot/lib/Netdot/Model/Device/CLI or will be
> necessary something else?
>
> Regards,
> Johannes
>
>
> Am 14.02.2013 um 20:39 schrieb <[email protected]>
>  <[email protected]>:
>
> >
> > Issue #1734 has been updated by Carlos Vicente.
> >
> >
> > Johannes,
> >
> > Thank you for the nice comments.
> >
> > I do not have Netscreens to work with, and honestly, no time. If you
> submit a patch, I would gladly add it to the project.
> >
> > Regards,
> >
> > cv
> > ----------------------------------------
> > Feature #1734: CLI Support for Netscreen ISG (ScreenOS)
> > https://osl.uoregon.edu/redmine/issues/1734#change-3040
> >
> > Author: Johannes Troi
> > Status: New
> > Priority: Normal
> > Assignee:
> > Category:
> > Target version:
> > Resolution:
> >
> >
> > Hello!
> >
> > We are running a Netscreen-ISG 2000 (ScreenOS 6.3), that principally
> supports ARP Fetching via SNMP. Unfortunately the SNMP Engine from the
> Netscreen firewall returns a wrong interface number (not existent interface
> "0") for all ARP entries on logical subinterfaces, so there is no match
> with the interface table und the ARP entries are ignored by netdot.
> >
> > Secondly the Netscreen doesn't report the IPv6 Neighbor Cache by SNMP.
> Would it be possible to add CLI support for feching ARP/Neighbor Cache from
> Netscreen-ISG?
> >
> > The output from "get arp" (IPv4 ARP Table) on ScreenOS (6.3) is:
> > ISG-> get arp
> > usage: 1219/8192      miss: 0
> > always-on-dest: disabled
> >
> -----------------------------------------------------------------------------------------
> >             IP           Mac          VR/Interface  State   Age  Retry
>  PakQue  Sess_cnt
> >
> -----------------------------------------------------------------------------------------
> >       10.7.2.7  0018fe883b58     untrust-vr/agg1.2    VLD    52      0
>     0    16
> >
> >
> > ... and for "get ndp" (IPv6 Neighbor Cache):
> > ISG-> get ndp
> > usage: 1/8192 miss: 0 always-on-dest: disabled
> > states(S): N Undefined, X Deleted, I Incomplete, R Reachable, L Stale, D
> Delay,
> > P Probe, F Probe forever S Static, A Active, I Inactive, * persistent
> >
> --------------------------------------------------------------------------------
> > IPv6 Address                            Link-Layer Addr S Interface
>  Age      Pk
> > 2a02:27e8:0:aaaa:7:ffff:1:100           0008e3fffc1f   R aggregate1.761
> 00h00m37s 0
> >
> > Thank you for developing netdot, we are very happy with this tool at the
> "Free University of Bozen/Bolzano"! :-)
> > Johannes
> >
> >
> > --
> > You have received this notification because you have either subscribed
> to it, or are involved in it.
> > To change your notification preferences, please click here:
> http://osl.uoregon.edu/redmine/my/account
>
> Johannes Troi
>
> Information & Communication Technology
> Free University of Bozen-Bolzano
> Universit?tsplatz 1 ? Piazza Universit?, 1
> I-39100 Bozen-Bolzano
> Tel.: +39 0471 011854
> Fax: +39 0471 011809
> E-mail: [email protected]
> www.unibz.it
>
>
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