Configuring the Communication Protocol Stack and LAPD Role for an Optical Port

The default protocol stack enabled for optical ports on an NE depends on products. If the current protocol stack enabled for an optical port differs from the planned one, you can configure it on the Web LCT. If an optical port uses the OSI protocol stack, the link access procedure on the D channel (LAPD) role of all optical ports is User by default. You can set the LAPD role for each optical port based on network planning. The local LAPD role depends on the remote LAPD role. Ensure that the two LAPD roles are different.

Procedure

  1. In the NE Explorer, select an NE and choose Communication > DCC Management from the Function Tree. Click the DCC Rate Configuration tab.
  2. Optional: Click Query.
  3. Select the optical port you want to set and click Delete.
  4. Click New and set parameters in the Create dialog box.
  5. Click OK.
Parent topic: OSI Over DCC Solution
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.