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Today's Topics:
1. changing DNS host name does not set pending flag? (Patrick Landry)
2. Re: changing DNS host name does not set pending flag?
(Carlos Vicente)
3. Re: Spanning Tree Graph (Carlos Vicente)
4. Re: changing DNS host name does not set pending flag?
(Patrick Landry)
----------------------------------------------------------------------
Message: 1
Date: Tue, 18 Mar 2014 15:42:03 -0500 (CDT)
From: Patrick Landry <[email protected]>
Subject: [Netdot-users] changing DNS host name does not set pending
flag?
To: [email protected]
Message-ID:
<[email protected]>
Content-Type: text/plain; charset="utf-8"
When I change the name of a DNS host (rr record) no hostaudit record created
with the pending field set to 1. Thus the DNS zone is not exported when I run
the exporter.pl script. I presume that changing the name of a host should
create a proper hostaudit record.
--
patrick
Patrick Landry
University of Louisiana at Lafayette
Director, University Computer Support Services
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Message: 2
Date: Tue, 18 Mar 2014 19:59:29 -0400
From: Carlos Vicente <[email protected]>
Subject: Re: [Netdot-users] changing DNS host name does not set
pending flag?
To: Patrick Landry <[email protected]>
Cc: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252
Hi Patrick,
I just tried to reproduce that and didn?t see it.
What version are you running?
cv
On Mar 18, 2014, at 4:42 PM, Patrick Landry <[email protected]> wrote:
> When I change the name of a DNS host (rr record) no hostaudit record created
> with the pending field set to 1. Thus the DNS zone is not exported when I run
> the exporter.pl script. I presume that changing the name of a host should
> create a proper hostaudit record.
>
> --
> patrick
>
> Patrick Landry
> University of Louisiana at Lafayette
> Director, University Computer Support Services
>
> <Landry, Patrick.vcf>_______________________________________________
> Netdot-users mailing list
> [email protected]
> https://osl.uoregon.edu/mailman/listinfo/netdot-users
------------------------------
Message: 3
Date: Tue, 18 Mar 2014 20:03:26 -0400
From: Carlos Vicente <[email protected]>
Subject: Re: [Netdot-users] Spanning Tree Graph
To: Kristof Van Doorsselaere <[email protected]>
Cc: Netdot-users <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252
Hi Kristof,
Last time I checked (years ago), HP switches did not provide enough STP
information in the MIBs.
cv
On Mar 13, 2014, at 6:35 AM, Kristof Van Doorsselaere
<[email protected]> wrote:
> Hello
>
> I?m trying to figure out why the generated spanning tree graph is missing
> links, but let me first give you some info about our network, and what I have
> done so far
>
> Our campus network was successfully discovered by netdot, we now have 325
> switches (cisco & HP) 2 firewalls, 2 routers and some extra devices in netdot
>
> The switches are a combination of:
>
> cisco catalyst 6509, 3750 & 2960 for core and distribution layer
> hp procurve 2800, 2600, 2500 for access layer
>
> We are running MST spanning tree with a single instance
>
> I noticed that in the web GUI that for cisco the STP type was set to mst ,
> while for our HP switches it was set to: mstpOperation
>
> Since no HP switches were seen in the Spanning Tree graph, so I Tried to find
> out why. I discovered in Device.pm there were a few places in the code were
> actions were done if stp_type was equal to mst, so I made some modifications:
>
> [root@syslog Netdot]# diff /usr/local/netdot/lib/Netdot/Model/Device.pm
> /usr/local/src/netdot-1.0.4/lib/Netdot/Model/Device.pm
> 810c810
> <
> if ( $dev{stp_type} eq 'ieee8021d' || $dev{stp_type} eq 'mst' ||
> $dev{stp_type} eq 'mstpOperation' ){
> ---
> >
> if ( $dev{stp_type} eq 'ieee8021d' || $dev{stp_type} eq 'mst' ){
> 819c819
> <
> if ( $dev{stp_type} eq 'mst' || $dev{stp_type} eq 'mstpOperation' ){
> ---
> >
> if ( $dev{stp_type} eq 'mst' ){
> 1071c1071
> <
> if ( $dev{stp_type} eq 'mst' || $dev{stp_type} eq 'mstpOperation' ){
> ---
> >
> if ( $dev{stp_type} eq 'mst' ){
> [root@syslog Netdot]#
>
> And now the HP devices do show up in the Spanning Tree Graph
>
> But Now I?m still facing another issue I don?t understand, while the Topology
> maps do look fine, the Spanning Tree Graph is missing lots of links, there
> are devices on the map without a single link, while the trunk ports (uplink
> to the above switch) are properly shown in the device icon on the map.
> Looking at the device interfaces tab all neighbor are shown, so I don?t
> understand why these links are missing. So now I?m trying to debug this but
> so far I did not succeed (my perl knowledge is very basic)
>
> Can anyone give me some hints on how to debug this?
>
> Any comment is welcome
>
>
> Thanks in advance,
>
> Kristof Van Doorsselaere
> Hoofdmedewerker server- en netwerkbeheer
> ----------------------------------
>
> Hogeschool Gent
> Cel Netwerk- en Serverbeheer
>
> Valentin Vaerwyckweg 1 - Schoonmeersstraat 52
> 9000 Gent
> Belgium
> mailto:[email protected]
> _______________________________________________
> Netdot-users mailing list
> [email protected]
> https://osl.uoregon.edu/mailman/listinfo/netdot-users
------------------------------
Message: 4
Date: Tue, 18 Mar 2014 21:23:28 -0500 (CDT)
From: Patrick Landry <[email protected]>
Subject: Re: [Netdot-users] changing DNS host name does not set
pending flag?
To: Carlos Vicente <[email protected]>
Cc: [email protected]
Message-ID:
<2144954137.941495.1395195808485.JavaMail.root@zimbra-mbox01>
Content-Type: text/plain; charset="utf-8"
----- Original Message -----
> From: "Carlos Vicente" <[email protected]>
> To: "Patrick Landry" <[email protected]>
> Cc: [email protected]
> Sent: Tuesday, March 18, 2014 6:59:29 PM
> Subject: Re: [Netdot-users] changing DNS host name does not set
> pending flag?
> Hi Patrick,
> I just tried to reproduce that and didn?t see it.
> What version are you running?
> cv
I am running v.1.0.4. I did try adding an IP address to the host and that does
trigger an update. I did notice that there are several records in the hostaudit
table with the pending field set to 1 which are not being removed. I don't know
if that means anything. I have also noticed that changing the name on some
records causes the appropriate reverse DNS domain to be updated. Please let me
know what I can do to help the debugging process. -- patrick Patrick Landry
University of Louisiana at Lafayette Director, University Computer Support
Services
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