Chapter 1 Introduction
USHA – acronym for
U
PS
S
NMP and
H
TTP
A
gent. It can get hold of the status from issue
commands to the UPS. User can use SNMP managers or Web browsers to manage the UPS
through an Ethernet. USHA also provides shutdown programs for different operating
systems. It issues a shutdown command in the event such as mains failure, UPS battery low
condition, UPS overload, UPS over temperature and scheduled shutdown. All shutdown
events are configurable by user. The shutdown software will proceed to the automatic
orderly shutdown to prevent the abnormal shut-off of the clients or servers.
Features
■
Real-time UPS health monitoring
■
Comprehensive UPS management and flexible configuration via Web Browser, NMS,
SSH, and SNMP
■
Automatic events notification via E-mail, short message (SMS), and SNMP Trap
■
Graceful shutdown to protect up to 250 servers/workstations from data loss due to
power outage
■
Assigned IP automatically via DHCP or BOOTP
■
Scheduling shutdown/startup/reboot of UPS via remote control
■
Regularly records UPS parameters for statistical analysis and event diagnostics
■
Standard UPS MIB and USHA-proprietary MIB supported
■
Auto-sense to works in the 10/100Mbps fast Ethernet network environment
■
Configuration utility simplifies the firmware upgrade process
■
Support Radius and NTLM V1
■
IPv4 and IPv6 dual-stake
■
Support USB ports
■
GPRS/GSM modem supports SMS and IP data
■
Supports mini-MODBUS to connect industrial equipment according to definition
protocol
■
Digital output to support relay control device
