OptiX OSN 3500
Summary: When an SSN3PSXCSA (Ver.B) board is used to replace another cross-connect board, after the SSN3PSXCSA (Ver.B) board is inserted […]
Abstract: The communication of the 485 communication module fails frequently. As a result, warm resets occur frequently on the cross-connect […]
[Problem Description] Trigger condition: The problem described in this pre-warning is occasionally triggered when the following conditions are all met: […]
Huawei OSN9500
[Problem Description] Trigger conditions: Versions in which lower order services access to the 1+1 liner MS are upgraded. Symptom: After […]