Schneider Electric 66123 - Manual (Page 98)

Network Management Card & Modbus/Jbus 34022321XT indice :AE Page 98/98
Network Management Teleservice Card
APC by Schneider Electric
www.apc.com
NMS NETWORK MANAGEMENT STATION (SNMP)
The dedicated PC or workstation is used on the company’s networks to administrate all devices connected to the network. Data are transmitted
using the SNMP protocol. Popular NMS systems include HP OpenView, IBM Tivoli, CA Unicenter, etc.
NSM : NETWORK SHUTDOWN MODULE
Protection software installed on a PC or server to protect it
PSM: Power Saving Mode or Efficiency Booster Mode
This feature is a specificity of G7000 UPS, and is only available on parallel installation.
Benefits: improve the system efficiency by reducing electricity consumption and cooling of the UPS room
REBOOT –
To restart a system after an interruption.
– To perform an obstacle-free “reboot”, it is essential that the system is correctly and carefully shut down beforehand.
– The reboot is usually automatic if the computer is re-supplied with electricity (from the utility or from the UPS).
RFC
Request for Comments. All documents defining internal Internet operation.
SNMP (SIMPLE NETWORK MANAGEMENT PROTOCOL)
Protocol used to remote-supervise, administrate and control devices connected to a company network.
SMTP (SIMPLE MAIL TRANSFER PROTOCOL)
Enables message transfer between e-mail servers or between the client and its server. It is based on the server’s port 25. It is described in RFC
821
SSL (Secure Sockets Layers) is a protocol developed by Netscape Communications Corporation for securing data transmission in commercial
transactions on the Internet. Using public-key cryptography, SSL provides server authentication, data encryption, and data integrity for
client/server communications
Subnet mask:
Mask of bits used to identify and differentiate the network address and the equipment address in an IP address.
Normally, the mask is automatically determined by the class of address, which defines in a unique manner the network part/equipment part
division of the IP address.
- Class A: internet address: 255.0.0.0.
- Class B: internet address: 255.255.0.0.
- Class C: internet address: 255.255.255.0.
TCP/IP
Transmission Control Protocol/Internet Protocol. Common name of a series of protocols developed by the DOD in the US to help build Internet
networks throughout the world.
Telnet
Internet protocol used for terminal emulation, i.e. enabling a computer to connect with a server as if it was a simple terminal locally connected to
this server.
Trap (SNMP) : This term describes an event that affects an MIB variable. Traps are sent to the manager, which is programmed to perform
specific tasks upon reception of the traps.