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Issuing Jumbo Frame Commands to the EFT Board

Publication Date:  2012-07-25 Views:  103 Downloads:  0

Issue Description

The EFT board of the OptiX Metro 1000 V3 equipment supports the jumbo frame by modifying its Type field. Run the :ethn-set-jumbotype:bid,0x8870 command on site. The system returns an error.  

Alarm Information


Handling Process

Run the optp command. 

Root Cause

You can run the :ethn-cfg-get-jumbotype:bid and :ethn-cfg-set-jumbotype:bid,0x8870 commands to set the jumbo frame supported by the EFT board only for the OptiX Metro 1000 V3 equipment whose NE software version is later than For the earlier versions, run the optp command for setting.
The setting command is :optp:bid,0,79,58,20,b2,88,70;. (bid indicates the specified slot ID.) The information in red indicates the specified type. The type is 0x8870 for the board by default.
The query command is :optp:bid,0,79,58,20,b3;. 


For the OptiX Metro 1000 V3 equipment of an earlier version, you can run this command to complete the setting. After the setting, however, only the jumbo frame of one type can pass, for example, 0x8870 (the default value). The jumbo frame in other formats (for example, 0x8100 with the VLAN ID) fails to pass.