| Item |
Detail |
Description |
| System Specification |
OS |
MS-Window XP Professional, MS-Window Server 2003 Standard Edition (korea) over |
| CPU |
Intel Xeon 4 CPU over |
| Memory |
2G over |
| HDD |
200G over |
| LAN |
100/1000 Base-T |
| DBMS |
Oracle 8.1 over |
| Numbers of Equipment |
50,000대 over |
| CLIENT |
User Interface |
MS Explorer 6.0 over, Web Base |
| Development Language |
HTML, Java Web base Language |
| Standard |
Network Protocol |
SNMP V1, V2 |
| MIB Support |
Standard MIB I / II, Enterprise MIB |
| System Management |
System LOG-IN |
User level designate as Administrator, Manager, or User to restrict access authority. |
| It must store customer connection history such as connecting date/tome, IP address and User name in the DB. |
| Support ID/Password designation and change as each user. |
| Automation log-our function when user sleeping certain time. |
| System Back-up/Recovery |
It suould be backup and store all confituation of the system, alarm history, performance data and other information by manually or automatically that designated time by administrator. |
| Automatic backup time can set by requirement. For example, 12hours, one day or one week duration. |
| When resotore, all data such as configuration, alarm.performance data must return to specific time that decide by administrator. |
| When resotore, all data such as configuration, alarm.performance data must return to specific time that decide by administrator. |
| Configuration Management |
Rate Limit |
It should be limit bandwidth as on customer requested service type.(related with equipment setup) |
| Device Set-up |
EMS should be change "PLC Enterprise Mib management parameters" within parameters set-up value of all Nes. |
| Remote Reset |
It should be possible remote reset for all Nes. |
| Remote F/W update |
It should be possible firm ware upgrade thru EMS. |
| Subscriber Management |
It should be possible create/add/change/delete on customer information such as name, contact, service type and others related with equipment configuration. |
| possible to active or deactivate service on certein customer. |
| Event Message Management |
Real-time Fault Monitoring |
It should be provide real time fould monitoring on the all network elements. |
Alarm view /Save/Remove
|
It should be display real time alarm status as different color by alarm grade. Also, display failure recovery or continued status. |
| EMS should be support filtering functions which slected by administarator such as alarm grade and status. |
| DB should be keep the alarm history and remove the history by administrator. |
| Notice of error message |
EMS should be notice to administrator when occur failure by visible/audioble alarm using pop-up window. |
| Test |
EMS suport Ping Test for checking communication status with NES. |
| Performance Management |
Real-time Performance Monitoring |
EMS should be collect real time perfomance data of Nes and store the information in DB. |
| Statistics & Report |
EMS should be show on performance/failure information by designated time periode or condition. |
| EMS should besupport various printing option such as MS Excel and HTML. EMS should be search various condition such as clause, date, group and others in configuration, failure, performance and other stastical DB for print out. |
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