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Today's Topics:
1. Re: SNMPv3 - macsuck error (Nick Nauwelaerts)
2. Re: SNMPv3 - macsuck error (Michael Butash)
3. Re: new install everything up and running no website (Ed Blom)
--- Begin Message ---
my first guess would be to try this:
https://github.com/netdisco/netdisco/wiki/Troubleshooting#change-the-snmp-community-string-for-a-device
// nick
From: Černý Lubomír (UNP-RPA) [mailto:[email protected]]
Sent: Wednesday, August 7, 2019 15:16
To: [email protected]
Subject: [Netdisco] SNMPv3 - macsuck error
Hi.
We switched from snmpv2 to v3 and now Netdisco is not abble to fetch list of
connected devices on switch port.
In debug, I can see access denied issue:
SNMP::Info::clear_cache() - Cache Cleared.
SNMP::Info::_load_attr qb_fw_port : Q-BRIDGE-MIB::dot1qTpFdbPort :
.1.3.6.1.2.1.17.7.1.2.2.1.2
SNMP::Info::_load_attr: BULKWALK authorizationError (access denied to that
object) at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Worker/Plugin/Macsuck/Nodes.pm line
275.
SNMP::Info::_load_attr orig_fw_mac : BRIDGE-MIB::dot1dTpFdbAddress :
.1.3.6.1.2.1.17.4.3.1.1
SNMP::Info::_load_attr: BULKWALK authorizationError (access denied to that
object) at
/home/netdisco/perl5/lib/perl5/App/Netdisco/Worker/Plugin/Macsuck/Nodes.pm line
275.
The only connected devices fetched from device are uplink ports.
The BRIDGE-MIB belongs to MIB2 group on switch snmpv3 config. Even this
macksuck can not access these tables.
How to solve this ?
eL.
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--- End Message ---
--- Begin Message ---
I might recommend you check with a basic snmpwalk with both v2 and v3 that
you're even seeing the mibs being returned for that devices universally.
I say this as I am in the process of moving an org to snmpv3 strings on all
devices, and they have older MRV optiswitches that simply will not return
anything but basic system info via v3, where v2c gives everything including
ifmib and anything else missing in v3. They are unsupported currently, so
I can't yell at the vendor to fix it.
You really still cannot trust vendors *not* to screw up snmp support along
the way.
-mb
On Wed, Aug 7, 2019 at 2:32 PM Nick Nauwelaerts <[email protected]>
wrote:
> my first guess would be to try this:
>
>
> https://github.com/netdisco/netdisco/wiki/Troubleshooting#change-the-snmp-community-string-for-a-device
>
>
>
> // nick
>
>
>
> *From:* Černý Lubomír (UNP-RPA) [mailto:[email protected]]
> *Sent:* Wednesday, August 7, 2019 15:16
> *To:* [email protected]
> *Subject:* [Netdisco] SNMPv3 - macsuck error
>
>
>
> Hi.
>
> We switched from snmpv2 to v3 and now Netdisco is not abble to fetch list
> of connected devices on switch port.
>
>
>
> In debug, I can see access denied issue:
>
>
>
> SNMP::Info::clear_cache() - Cache Cleared.
>
> SNMP::Info::_load_attr qb_fw_port : *Q-BRIDGE-MIB::dot1qTpFdbPort* :
> .1.3.6.1.2.1.17.7.1.2.2.1.2
>
> SNMP::Info::_load_attr: BULKWALK authorizationError (access denied to that
> object) at
> /home/netdisco/perl5/lib/perl5/App/Netdisco/Worker/Plugin/Macsuck/Nodes.pm
> line 275.
>
> SNMP::Info::_load_attr orig_fw_mac : *BRIDGE-MIB::dot1dTpFdbAddress* :
> .1.3.6.1.2.1.17.4.3.1.1
>
> SNMP::Info::_load_attr: BULKWALK authorizationError (access denied to that
> object) at
> /home/netdisco/perl5/lib/perl5/App/Netdisco/Worker/Plugin/Macsuck/Nodes.pm
> line 275.
>
>
>
> The only connected devices fetched from device are uplink ports.
>
>
>
> The BRIDGE-MIB belongs to MIB2 group on switch snmpv3 config. Even this
> macksuck can not access these tables.
>
>
>
> How to solve this ?
>
>
>
> eL.
>
>
>
> ------------------------------
>
> *Volg Aquafin op Facebook <https://www.facebook.com/AquafinNV> | Twitter
> <https://twitter.com/aquafinnv> | YouTube
> <http://www.youtube.com/channel/UCk_4P5BJ-MtEEDCkCsR_KqQ?feature=mhee> |
> LinkedIN <http://www.linkedin.com/company/aquafin/products> | Instagram
> <https://www.instagram.com/aquafin_nv/> *
>
> In het kader van de uitoefening van onze taken verzamelen we bij Aquafin
> persoonsgegevens. Hoe we omgaan met deze gegevens en wat de rechten van de
> betrokkenen zijn, kan je nalezen in onze privacy policy
> <https://www.aquafin.be/nl-be/privacy-policy>.
>
> P Denk aan het milieu. Druk deze mail niet onnodig af.
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://sourceforge.net/p/netdisco/mailman/netdisco-users/
--- End Message ---
--- Begin Message ---
Update on this Saga, I blew the VM away and installed Suse Leap 15.1 followed
guide and only had to work on two issues. On postgres db wasn't started when I
tried to create a user and two open port 5000 on the firewall.
On Wednesday, August 7, 2019, 10:33:04 AM CDT, Ed Blom via netdisco-users
<[email protected]> wrote:
I've installed twice following the guide and both times I am not getting the
website ( ip address and port 5000)
Check and both deamons, and they have started and are running
This is on centos7.6.1810
any pointers ?_______________________________________________
Netdisco mailing list
[email protected]
https://sourceforge.net/p/netdisco/mailman/netdisco-users/
--- End Message ---
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