Author Topic: VSS and link discovering  (Read 1532 times)

steffen1

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VSS and link discovering
« on: September 21, 2010, 12:31:23 PM »
I saw at different discussions in the forum that some are dealing with Nedi and VSS in deap.

Without getting deaper in that problem, one thing was noticeable for me when I got in contact using Nedi with VSS:
In all networks where the Cisco6500 has been changed to VSS, nedi has stopped working in link discovery for those devices (CDP). Does anybody know the cause of this problem?

folke

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Re: VSS and link discovering
« Reply #1 on: September 27, 2010, 05:35:57 PM »
I have the same problem.

We had an old CatOS 6506 that we changed to a pair of 6509 vss.
I do not get any L2 links ether with cdp?

I added the def from:

http://forum.nedi.ch/index.php?topic=638.0
When I run with a timeout 2 there is no error, but no link shows up.
But when I change to a timeout 45 i get an error:
Code: [Select]
root@jadda.jadda.jadda:/opt/nedi# ./nedi.pl  -d
Started with relative path
LWP loaded
Net::SSH::Perl not available
OUI:    15969 NIC vendor entries read
DEV:    249 devices read from nedi.devices
LINK:   0 links (WHERE type = "STAT") read from nedi.links

Discovery (1.0.5) with 1 seed on Mon Sep 27 17:24:35 2010
================================================================================
Device                          Status                           Todo/Done-Time
--------------------------------------------------------------------------------
x.x.x.x         C:public-v2+ jadda.jadda.jadda    SV=78 TY=SW-C6509-VSS-IOS Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9_WAN-M), Version 12.2(33)SXI4, RELEASE SOFTWARE (fc3)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2010 by Cisco Systems, Inc.Compiled Sat 29-May-10 17:55 by prod_BI=s72033-ipservicesk9_wan-mz.122-33.SXI4.bin CPU=15 Mem=774674848 v175Can't call method "max_msg_size" on an undefined value at ./inc/libsnmp.pl line 495.

Any ideas?

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Regards Folke
Sweden

rickli

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Re: VSS and link discovering
« Reply #2 on: September 27, 2010, 10:21:53 PM »
Unfortunately I don't really have access to a VSS couple, thus I rely on the community for a fix...
Please consider Other-Invoices on your NeDi installation for an annual contribution, tx!
-Remo

jean

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Re: VSS and link discovering
« Reply #3 on: October 11, 2010, 11:35:56 AM »
Hello,

We have the same problem with our Cisco 6500. Someone has found a solution ?

Thanks

Jean