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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.