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Today's Topics:
1. Re: Netdisco 2 equivalent of netdisco -n -D <dotted quad>
(Oliver Gorwits)
2. Re: Netdisco not showing connected devices when using RC
script / Cisco ASA5585 Arpnip /roesch4alc (Sebastian R?sch)
3. netdisco v2 - Howto Arpnip Cisco ASA (Sebastian R?sch)
4. Re: Netdisco not showing connected devices when using RC
script / Cisco ASA5585 Arpnip /roesch4alc (Oliver Gorwits)
5. Re: netdisco v2 - Howto Arpnip Cisco ASA (Oliver Gorwits)
6. HP H3C Comware switches (Pierre-Damien GATOUILLAT)
--- Begin Message ---
Hi Dan,
On 2015-02-11 23:49, Dan Augustine wrote:
I had a chance to try out the "renumber" feature today in my lab.
This
will save me a ton of time in our switch renumbering project.
Oliver, Thank you for implementing this. It's very handy!
Great, I'm glad to hear that, and it's always good to have confirmation
that a feature is working for more than just the developers! :)
regards,
oliver.
--- End Message ---
--- Begin Message ---
Hi,
this "case" can be closed. The problem was, that an option for the node view
was missing. In some cases the "connected nodes" option was not marked an so I
still saw the "connected node" column, but no entries... That was the problem.
Regarding the Cisco ASA Arpnip, I will send another mail.
Regards
Sebastian
Von: Sebastian Rösch [mailto:roe...@alcera.de]
Gesendet: Freitag, 9. Januar 2015 13:07
An: netdisco-users@lists.sourceforge.net
Betreff: Re: [Netdisco] Netdisco not showing connected devices when using RC
script / Cisco ASA5585 Arpnip
Hello all,
I´ve recognized, that my problem is not related to the startup script. It also
happens, when I start netdisco manually. But theres one interesting thing I
found out.
In the case I see no device at all switches, I can do the trick and search for
a mac address. Then, after I click on MAC: #MAC-Adress# (see screenshot
attached) all connected node on all devices appears back again.
Why does this sometimes happen and what is this problem related to?
A further info for you guys, As I installed the latest update 2.029014 I made a
mistake and accidentially executed a workarround for 2.029010 (~/bin/localenv
cpanm --notest --force Dancer@1.3126 DBIx::Class@0.08270) command to overcome
incompatibility between Netdisco and one of its components as described here:
http://search.cpan.org/~oliver/App-Netdisco-2.030000/lib/App/Netdisco/Manual/ReleaseNotes.pod
Does this could make Problems in 2.029014 ?
Best Regards
Sebastian
Von: Sebastian Rösch [mailto:roe...@alcera.de]
Gesendet: Montag, 5. Januar 2015 11:56
An: netdisco-users@lists.sourceforge.net
Betreff: [Netdisco] Netdisco not showing connected devices when using RC script
/ Cisco ASA5585 Arpnip
Hello all,
I´m currently stuck with my netdisco v 2.029014. Earlier I already ran into
this problem, but i didn´t know, what it was caused by. This time the problem
started with creating and using startup scripts for netdisco-daemon and
netdisco-web. I copied them to /etc/init.d. The netdisco processes worked as
expected for me. But today, as I took a closer look at the devices and the
connected devices, I didn´t see any device. Now I removed the startup scripts,
started the netdisco processes with user:netdisco and I see the connected
devices again. Can somebody tell me, why this happens? Is this permission
related due to running the netdisco processes with user root? If yes, whats the
best way to change this?
Another thing is, that I want to arpnip a cisco asa 5585 firewall. Has somebody
already done this, without modyfing netdisco? I found this Article from 2010,
does it still apply? http://sourceforge.net/p/netdisco/mailman/message/26465537/
Netdisco doesn´t get any addresses out of it. And I verified, there are entries
available.
Best Regards
Sebastian
--- End Message ---
--- Begin Message ---
Hi,
I´ve still got the issue, that Arpnip on Cisco ASA is not working on netdisco
2. Does somebody has a working solution for this? Is somebody using scripts
like this one with success? The Cisco ASA has SW-Version 9.1(2)
http://sourceforge.net/p/netdisco/mailman/message/26465537/
Best Regards
Sebastian
--- End Message ---
--- Begin Message ---
On 2015-02-12 09:56, Sebastian Rösch wrote:
Hi,
this "case" can be closed. The problem was, that an option for the
node view was missing. In some cases the "connected nodes" option was
not marked an so I still saw the "connected node" column, but no
entries... That was the problem.
Good to hear, thanks for letting us know.
regards,
oliver.
Regarding the Cisco ASA Arpnip, I will send another mail.
Regards
Sebastian
Von: Sebastian Rösch [mailto:roe...@alcera.de]
Gesendet: Freitag, 9. Januar 2015 13:07
An: netdisco-users@lists.sourceforge.net
Betreff: Re: [Netdisco] Netdisco not showing connected devices when
using RC script / Cisco ASA5585 Arpnip
Hello all,
I´ve recognized, that my problem is not related to the startup
script. It also happens, when I start netdisco manually. But theres
one interesting thing I found out.
In the case I see no device at all switches, I can do the trick and
search for a mac address. Then, after I click on MAC: #MAC-Adress#
(see screenshot attached) all connected node on all devices appears
back again.
Why does this sometimes happen and what is this problem related to?
A further info for you guys, As I installed the latest update
2.029014 I made a mistake and accidentially executed a workarround
for
2.029010 (~/bin/localenv cpanm --notest --force Dancer@1.3126
DBIx::Class@0.08270) command to overcome incompatibility between
Netdisco and one of its components as described here:
http://search.cpan.org/~oliver/App-Netdisco-2.030000/lib/App/Netdisco/Manual/ReleaseNotes.pod
Does this could make Problems in 2.029014 ?
Best Regards
Sebastian
Von: Sebastian Rösch [mailto:roe...@alcera.de]
Gesendet: Montag, 5. Januar 2015 11:56
An: netdisco-users@lists.sourceforge.net
Betreff: [Netdisco] Netdisco not showing connected devices when using
RC script / Cisco ASA5585 Arpnip
Hello all,
I´m currently stuck with my netdisco v 2.029014. Earlier I already
ran into this problem, but i didn´t know, what it was caused by. This
time the problem started with creating and using startup scripts for
netdisco-daemon and netdisco-web. I copied them to /etc/init.d. The
netdisco processes worked as expected for me. But today, as I took a
closer look at the devices and the connected devices, I didn´t see
any
device. Now I removed the startup scripts, started the netdisco
processes with user:netdisco and I see the connected devices again.
Can somebody tell me, why this happens? Is this permission related
due
to running the netdisco processes with user root? If yes, whats the
best way to change this?
Another thing is, that I want to arpnip a cisco asa 5585 firewall.
Has somebody already done this, without modyfing netdisco? I found
this Article from 2010, does it still apply?
http://sourceforge.net/p/netdisco/mailman/message/26465537/
Netdisco doesn´t get any addresses out of it. And I verified, there
are entries available.
Best Regards
Sebastian
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--- End Message ---
--- Begin Message ---
Hi Sebastian,
On 2015-02-12 10:03, Sebastian Rösch wrote:
I´ve still got the issue, that Arpnip on Cisco ASA is not working on
netdisco 2. Does somebody has a working solution for this? Is
somebody
using scripts like this one with success? The Cisco ASA has
SW-Version
9.1(2)
Netdisco 2 now has a helper application called the sshcollector. It
runs a CLI command on the device and gathers the ARP entries that way,
instead of using SNMP.
However sshcollector doesn't yet support ASA. So, please could you
reply with (or send to me directly):
1. the command-line command used to show the ARP table on your ASA
device
2. a short example of the output of the command (just a few lines)
regards,
oliver.
--- End Message ---
--- Begin Message ---
Hi all,
First of all, big thanks to Oliver for this wonderful tool !
I have some HP/H3C switches that are partially recognize by netdisco2, last
version updated today.
So what can I do to have more complete informations for those switches ? Do
you need some debugging stuff ?
Thanks !
Regards,
This is HP 5130 JG937A
under netdisco :
Vendor / Model HP
<http://10.1.2.20:5000/search?tab=device&matchall=checked&q=HP&vendor=HP> /
hpSwitch.189
<http://10.1.2.20:5000/search?tab=device&matchall=checked&q=hpSwitch.189&model=hpSwitch.189>
OS
/ VersionComware / 7.1.045 Release 3108P01
<http://10.1.2.20:5000/search?tab=device&matchall=checked&q=7.1.045%20Release%203108P01&os_ver=7.1.045%20Release%203108P01>
Serial
Number
DescriptionHP Comware Platform Software, Software Version 7.1.045, Release
3108P01
HP 5130-48G-PoE+-4SFP+ (370W) EI Switch
Copyright (c) 2010-2014 Hewlett-Packard Development Company, L.P.
Administration SSH <ssh://10.1.1.125> Telnet <telnet://10.1.1.125> Web
<https://10.1.1.125/> SNMP ClassSNMP::Info::Layer3::H3C
<https://metacpan.org/pod/SNMP%3A%3AInfo%3A%3ALayer3%3A%3AH3C>Uptime7 days
20:40:01Layers 234 7 Last Discover2015-02-12 14:38Last Arpnip2015-02-12
13:51Last Macsuck2015-02-12 14:47Hardware StatusFan: active
PS1 []: active
PS2 []: deactivePoE Status
Module 4: on, 0 power-capable ports, 0 powered (0 admin disabled, 0
errors), 0/370 watts committed.
Module 7: off, 0 power-capable ports, 0 powered (0 admin disabled, 0
errors), 0/370 watts committed.
Module 10: off, 0 power-capable ports, 0 powered (0 admin disabled, 0
errors), 0/370 watts committed.
--
--
Pierre-Damien
--- End Message ---
------------------------------------------------------------------------------
Dive into the World of Parallel Programming. The Go Parallel Website,
sponsored by Intel and developed in partnership with Slashdot Media, is your
hub for all things parallel software development, from weekly thought
leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
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