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Messages - Peter@Lichtenberg

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LAN/Switching / NeDi Event: Node <MAC> reappeared
« on: November 02, 2012, 04:59:09 PM »

a NeDi event

      Node 0022xxxxxxxx  reappeared as a.b.c.de/ on Po7

comes every hour.

The node with Windows 2008 R2, 2 x 1Gb/s ethernet interfaces and HP teaming software (configured for loadbalanced sending) is connect to a Cisco 3750x switch with IOS 12.2, loadbalanced sending (config port-channel load-balance src-dst-ip) and a port channel for both ethernet ports. At the IOS logging are no entries.

Any ideas ?


PS: NeDi 1.07 at Debian/Linux

GUI / Nedi Device Graph, Port Channel with two GE Interfaces
« on: March 18, 2012, 11:28:21 AM »

one port channel use two gigabit ethernet interfaces. At Nedi Device Graph I select the port channel and the two gigabit ethernet interfaces. 
At rrd-graph the Po7 is not the summary of Gi1/0/1 and Gi2/0/1 traffic. Any ideas or hints.


Hello Remo,

the problem is solved now.

Thanks for the hint.



with NeDi V1.08 with some patches I have with cisco device type WS-C2960G-48TC-L problems to display the interface description. At NeDi Device Definition Generator I walk over the interface descriptions with OID or without OID and I can read the Alias. But when I start nedi.pl -v -t/a <deviceIP> the table column for Alias is empty. At Device Status page the Info column there are no Alias/Interface Description but CDP: <CDPdevice>.  Any hints what is going wrong here?


PS: Manual-Discovery (1.0.7) with 1 seed ... it is the previous version number of NeDi

$ sudo -u www-data /var/nedi/nedi.pl -v -t <deviceIP>
PTY :Loaded
LWP :Loaded
OUI :19777 NIC vendor entries read
RDEV:429 devices read from nedi.devices
RADDR:16174 MAC & 752 IP addresses read.
RLNK:2 links (WHERE linktype = "STAT") read from nedi.links
RUSR:4 entries (groups & 8 AND (phone != "" OR email != "")) read from nedi.users
SEED:<deviceIP> added for discovery
MAIN:1 thread, 1st from Thu Mar 15 13:15:01 2012 seems ok adding this one
UPDT:system SET value=value+1 WHERE name="threads"

Manual-Discovery (1.0.7) with 1 seed at Thu Mar 15 13:53:49 2012
Device            Status            Todo/Done-Time

Discover     ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Identify     ------------------------------------------------------------------
SNMP:Connect <deviceIP> <public> v2 Tout:25s MaxMS:1472
IDNT:Name = <switch>
SYS :Con= Loc=<location>
DISC:no skipif policy using -S ()

Enterprise   ------------------------------------------------------------------
SNMP:Connect <deviceIP> <public> v2 Tout:25s MaxMS:1472
SERN:Serial number = <deviceSN>
BOOT:Image = c2960-lanbasek9-mz.122-58.SE2.bin
VTP :Domain = <vtpdomain>
VTP :Mode = 1
CPU :Utilization = 9%
MEM :Available memory 3706668 Bytes

Interfaces   ------------------------------------------------------------------
RIF :50 IF read (WHERE device = "<devicename>") from nedi.interfaces
SNMP:Connect <deviceIP> <public> v2 Tout:30s MaxMS:2048
IF  :Walking 64bit counters
IF  :Walking errors
IF  :Walking in-broadcasts
IF  :Walking in-discards
IF  :Walking out-discards
IF  :Walking info
IF  :Index Name         Spd Dup St Pvid Description      Alias            PoE
IF  :10147 Gi0/47     1000M  FD  3    0 GigabitEthernet0                   0W
IF  :10501 Nu0       10000M  -   3    0 Null0                              0W
IF  :10123 Gi0/23       10M  ?   1    1 GigabitEthernet0                   0W
IF  :10108 Gi0/8        10M  ?   1    1 GigabitEthernet0                   0W
IF  :10126 Gi0/26       10M  ?   1    1 GigabitEthernet0                   0W

General Topics / Re: config backup
« on: March 08, 2012, 09:04:23 AM »
Hello ntmark,

remove the devices and add the devices with

 sudo -u www-data /var/nedi/nedi.pl -a device1
 sudo -u www-data /var/nedi/nedi.pl -a device2

After it you see no more failure messages. May you copy the NeDi 1.07 database to the NeDi 1.08 installation.


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