Huawei UPS5000-E-80K-LABBS User Manual page 149

UPS5000-E-(20 kVA-80 kVA)
User Manual (Integrated UPS, 208 V)
Figure 5-90 Site Config. page
Issue 04 (2020-03-12)
 The NTP parameters are used to set the NTP server address, port number, and synchronization
interval.
 The default SNMP version is SNMPv3, and the preset MD5/SHA password is Changeme1, and the
preset DES/AES password is Changeme2. Change the password after your first login, preventing
unauthorized access.
The standard protocols SNMP V1 and SNMP V2 have security risks. You are advised to use the
secure protocol SNMP V3.
The standard encryption algorithms MD5 and DES have security risks. You are advised to use the
secure encryption algorithms SHA and AES.
 For SNMPv2, the default read and write community names are sread and swrite respectively.
 To obtain the MIB file, choose Config. > Site Config > SNMP > Download HUAWEI_UPS_MIB.

SNMP Trap indicates the IP address of the server configured with NMS software. If SNMP Trap is
incorrectly set or not set, system information will be lost or not reported in time.

The certificate is used for Secure Sockets Layer (SSL) encryption protection for WebUI login. You
need to apply to a third-party institution for the certificate.
 Configuration Management is used to upload and export configuration parameters in the
monitoring system.
 Multi-brand Management is used to load the brand information of a partner to the corresponding
WebUI.
 Specify Email server IP address, Sender's email, and User account authentication required
when sending a mail and click Test to check whether the test email can be received. Configure
Alarm Notification Server is used to configure a server for receiving alarm emails from the
monitoring system.

Set Email and Alarm Severity and simulate an alarm. Check that the alarm email can be received.
Configure Alarm Notification Email Address is used to configure the email address for receiving
alarm emails from the monitoring system.
 MODBUS TCP certificate management: MODBUS TCP supports the TLS secure protocol for
encrypted transmission and implements access authentication through the bidirectional certificate.
Customers can replace the UPS certificate with the certificate trusted by them.
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