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Creating Logical Links (MP-Group Links) in U2000 system automatically,

Publication Date:  2012-07-25 Views:  123 Downloads:  0

Issue Description

After we installing new U2000 system (U2000 V1R2SPC003) IP mode,
We tried to create logical links (MP-Group links) between NE40E routers automatically,
File > Discovery > Link from the main menu.
But can’t do it.

Alarm Information


Handling Process

But there is one point should be done to import logical links automatically,
  1. Modify value in one system file “linkdiscovery_init.cfg”
You can find this file in the following path: (for example the directory is U2000 in D:\)
D:\U2000\Server\common\ip\base\conf\ipbsasedm\init\ linkdiscovery_init.cfg
Open this file by note,
Change the value of ISsupport logical interface=1 (change it from 0 value to 1),

After that follow the document to import links automatically:
iManager U2000 Product Documentation : > Managing PTN NEs > Creating NEs, Links, and Topology Subnets > Creating Links> Creating Links Automatically
If the Main topology doesn’t show links:
Go to Main Topology and from filter bar select Link and choose IP Link,

Root Cause

I thought can’t discover logical links automatically as old version of U2000,
And we can add logical links manually only,


in the attached two snapshot,
1- including NE40E routers and two MP-group links that i added them manually,
2- including NE40E routers and all MP-group links that we added them automatically after modified the file.