Messages

1

Installation / Broadcast treshold

« on: January 25, 2021, 08:36:21 am »

Hi,

does anybody know, where to set the config for the maximum broadcast threshold warning?

Example: Po1 (HOIKTN-68-VSS) is MACD link has had 267 inbound broadcasts/s, exceeding 250/s threshold!

In an earlier version of nedi there was an option in the nedi.conf, but seems it is no more there.

Thanx
Josef

2

Discovery / Re: latest ssh and "diffie-hellman-group1-sha1" cypher no more accepted

« on: October 16, 2020, 12:18:18 pm »

E. g. you could add the following two lines for each Switch to the .ssh file on the Debian-Server (substitute the IP):


Host A.B.C.D
        KexAlgorithms +diffie-hellman-group1-sha1


regards,
Josef

3

Discovery / Re: No node entrys found in nedi - only on one Stack (4 x C9300L-48T-4X )

« on: October 16, 2020, 08:38:42 am »

Thanx Remo,

Problem solved - It was a missing entry of the "MAC Address" field in Defed. I set the value to "Vlan community Index", like in all other Cisco Switches -> now I can see all the nodes connected to this switch in the Nodelist.

-> Close case & open a beer

regards,
Josef

4

Discovery / Re: No node entrys found in nedi - only on one Stack (4 x C9300L-48T-4X )

« on: October 07, 2020, 11:02:39 am »

Hi Remo,

yes, indeed there are no FWDS lines, i think the problem could be here:

Output from verbose discorvery:

Prepare (CLI)  ----------------------------------------------------------------  Wed Oct  7 10:50:14 2020
PREP:IF-addr unsupported
DISC:Clistatus = unsupported mode ifa

__________

This output is just one section before the "Bridge Forward (CLI)" including the FWDC lines (on all the other Switches)

regards,
Josef
 

5

Discovery / Re: No node entrys found in nedi - only on one Stack (4 x C9300L-48T-4X )

« on: September 23, 2020, 10:02:56 am »

Hi Hannu,

thanx for responding! I think the Device is known to nedi:

DNS :Net::Nslookup not available
CLI :IO-Pty loaded
WEB :LWP-UserAgent loaded

Network Discovery (2.0.120) /opt/nedi/nedi.pl -v -SGg -a10.68.20.22
RDEV:187 devices read from nedi.devices
OUI :39103 NIC vendor entries read
RMON:35 entries (dev) read from nedi.monitoring
RMON:0 entries (node) read from nedi.monitoring
RUSR:1 entries (groups & 8 = 8 AND (phone != '' OR email != '')) read from nedi.users
TODO:10.68.20.22     10.68.20.22              added
RADR:2890 IF MAC, 145 IP and 0 IPv6 addresses read.
MAIN:1 discoveries), 1st from Wed Sep 23 10:00:01 2020 seems ok adding this one
Started with 1 seed at Wed Sep 23 10:00:25 2020
-------------------------------------------------------------------------------
Device            Status            Todo/Done-Time
===============================================================================
DISC:10.68.20.22 ID 10.68.20.22

Identify 10.68.20.22 ++++++++++++++++++++++++++
SNMP:Connect 10.68.20.22 ********** v2 Tout:2s MaxMS:1472 Retry:1 NB:0
MAP :Removing domain part of HOIKTN-93-02.horn.lknoe.at
IDNT:Sysname=HOIKTN-93-02
SOBJ:Reading 1.3.6.1.4.1.9.1.2804.def (C9300L-24T-4G)

6

Discovery / No node entrys found in nedi - only on one Stack (4 x C9300L-48T-4X )

« on: September 16, 2020, 12:48:35 pm »

Hello everybody,

does anybody have an idea, why one switch from my switches has no nodes in the node-list?
It is stack of 4 pcs Cisco C9300L-48T-4X.  From other Stacks, mainly of WS-C2960X-48TD-L
i see the nodes list entrys perfect ?

How does nedi find and store nodes information in the database ?

thanx in advance,
Josef