User's Manual
Mobile WiMAX Indoor RAS SPI-2210 System Description/Ed.07
© SAMSUNG Electronics Co., Ltd. 3-35
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, Web-EMT), 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 Web-
EMT 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 indoor 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 3.24 OER/OEV Block
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