APC Battery Management System User Manual download pdf (Page 118)

USER’S GUIDE

Battery Management System

111

SNMP.

File transfer protocols.

Security Access Description

Available methods:

• Community Name

• Domain Name

• NMS IP filters

• Agent Enable/Disable

• 4 access communities with

read/write/disable capability

The domain name restricts access only to the NMS as

that location, and the NMS IP filters allow access only

from designated IP addresses.

• 162.245.12.1 allows only the NMS with that IP address

to have access.

• 162.245.12.255 allows access for any NMS on the

162.245.12 segment.

• 162.245.255.255 allows access for any NMS on the

162.245 segment.

• 162.255.255.255 allows access for any NMS on the

162 segment.

• 0.0.0.0 or 255.255.255.255 allows access for any

NMS.

Security Access Description

Available methods:

• User name and password

• Selectable server port

• Server Enable/Disable

• Secure CoPy (SCP)

With FTP, the user name and password are transmitted

as plain text, and files are transferred without the

protection of encryption.

Using SCP instead of FTP encrypts the user name and

password and the files being transferred, such as

firmware updates, configuration files, log files, Secure

Sockets Layer (SSL) certificates, and Secure SHell

(SSH) host keys. If you choose SCP as your file transfer

protocol, enable SSH and disable FTP.

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APC Battery Management System User Manual Page 118