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Can't configure LAG due to E1s number are mismatch

Publication Date:  2012-07-25 Views:  38 Downloads:  0
Issue Description
At Country A, with costumer B, using RTN900 V001R003 with LAG configuration link 2+0.
When configure LAG, the operation is fail.
Massage appeared: LAG port type mismatch. Error code 42494.






Alarm Information
Can’t configure LAG.



Handling Process

1- Try to do this LAG configuration by user account with higher privilege.

The same problem.

2- Check the links configurations.

  • The AM attribute.
  • channel spacing.
  • number of E1 services.
  • modulation scheme.
The problem due to number of E1s is mismatched between links.


Root Cause
The problems due to the links configuration not matched.





Suggestions
Air interfaces can be configured into a LAG. The AM attribute, channel spacing, preset number of E1 services, and modulation scheme must be set to the same values for the two IF ports in a LAG.



END