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Topics - nem

#1
General Support / Network map - L2 layout changes
August 04, 2020, 09:23:47 AM
Hello,

I have created a Network map using a seed node of core switch. It generates the map fine, but of course i want to change the layout so that it makes more sense for us.
Whenever i make changes to the map, it will reset layout after some minutes. This happens even tho i have enable automatic layout unchecked.

Im guessing it shouldnt be like this, afterall, what would be the point of uploading floor plans if the layout of the nodes change every few minutes..

I found another thread from 2017 with the same issue: https://www.netxms.org/forum/general-support/l2-map-save-layout/msg23122/#msg23122

I noticed that one of the questions there was which discovery protocols are being used, mine is using both passice and active network  discovery, so ARP/Routing table as well as ICMP ping?


When the map updates, and resets layout, there is no new switches being added/removed so i dont really know what is going on. Is there a scan log somewhere i can check to see why it happens? Or a way to prevent this?


NetXMS 3.4.178
Windows Server 2019

NetXMS Management Console 3.4.232


#2
General Support / Network map - device names
July 20, 2020, 04:16:22 PM
Hello,

Im struggling a bit to get started with netxms, and one of the questions i have is if i can somehow control how device names are generated in network map?

More specifically i want to use SNMP sysLocation as the name, or at least part of the name. Is this possible?
Ideally i would have SNMP sysname - SNMP sysLocation as name.

Im also wondering if there are more resources for learning to use the system, other than the documentation and the video series on youtube?

Thanks in advance!