There are two [url=http://www.thunder-link.com/HUAWEI-OPTIX-OSN3500_p187.html?search=OSN%203500]OSN 3500[/url], we config one EPL service with exterior port attribute is Hybrid, but we can not ping successfully with no VLAN message after configuration.

The GSCC version is 5.21.31.35;
The data [url=http://www.thunder-link.com/ES1D2VS04000_p957.html?search=SERVICE%20BOARD]service board[/url] is N1PEG8;

Handling Process

1,Creat the service firstly and then change the port attribute to Hybrid secondly, the service will be ok.

2,If the problem has happened, we should change the port attribute to ACCESS and change it to Hybrid again, then the service will be ok.

3,Change the UNI port attribute from Hybrid to ACCESS for both resource node and sink node(of course it should accord with the service need).

This problem exsit for all the V2R11 versions of NG-SDH, we can upgrade to the V2R11C00SPC300 and its later versions to solve this issue ultimately.