User's Manual
Mobile WiMAX Outdoor RAS SPI-2210 System Description/Ed.05
© SAMSUNG Electronics Co., Ltd. 3-39
3.3.3.11 Common Event Router (OER)/Common Event Viewer (OEV)
The OER/OEV manages the event history as the text format. The OER/OEV transmits the
information on all the events received from the OAM applications to the related agent
(OAGS, WebEMT), and creates and saves the history file of the daily/hourly events, and
displays the log contents on the operator window (IMISH) in real time.
OER/OEV Major Functions
Event transmission
OER/OEV transmits the information on the generated event to the OAGS or the
WebEMT block, thus it enables to report it to the management system.
Creating and saving the event history file
OER/OEV creates and saves the daily/hourly event history file in its own nonvolatile
storage as the 1 Mbyte maximum size.
Event display
OER/OEV displays the event generated in the outdoor SPI-2210 on the operator
window (IMISH) in real time.
OER/OEV Implementation
OER/OEV is implemented on the MMA-S. MMA-S has 1:1 active/standby redundancy.
Figure 3.27 OER/OEV Block
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