Specifications

Niagara Release 2.3
Revised: May 22, 2002 Niagara Networking & Connectivity Guide
Chapter 6 Using Security Technologies
Default Niagara Port Numbers
6–8
Admin Tool Engineering PC Any Niagara host • 3011—for most host-based
functions (like changing network
settings)
• 80—for station functions such as
backing up the station, version
upgrades and converting the
database to a different format.
NetMeeting Windows PC or JACE-NP JACE-NP (Embedded NT)
• 389—Internet Locator Service (ILS)
• 522—User Location Service
• 1503—T.120
• 1720—H.323 call setup
• 1731—Audio call control
• Dynamic—H.323 call control and
streaming
(all
1
)
RCMD JACE-NP (Full NT) • 139 (server)
• 2770 (client)
Telnet Windows PC or JACE-NP JACE-4/5 23 (TCP and UDP)
FTP 21 (TCP and UDP)
Hyperterminal
• None—when used to attach directly
to a COM port.
• 23—when used as a telnet client.
Pushed archiving Any Niagara host JACE-NPs and Web
Supervisors running the
Database service
80
Polled archiving JACE-NPs and Web Supervisors
running the Database and Poll
Archive services
Any Niagara host 80
Alarm archiving Any Niagara host with notification
set to archive_remote
JACE-NPs and Web
Supervisors running the
Database service
80
Alarm e-mail
notification
Any Niagara host running the Mail
service.
Any SMTP mail server 25
Remote printer
notification
Any Web Supervisor or JACE-NP Any networked printer 135 (for RPC connectivity), 139
UDP:137,138
Alarm Console
acknowledgement
Web Supervisor or any engineering
PC
A Niagara host with
alarming set up to archive
local
80
Time
synchronization
Any Niagara host with the
TimeSync Service
Any Internet Time Protocol
server (including another
Niagara host)
37
1
Backup subordinate Supervisor station Subordinate station 80
Global data passing
via interstation links
Any Niagara host Any Niagara host 80
Station monitor Supervisor station Any Niagara host UDP: 80
1. Port is hidden until used.
Table 6-1 Communication between Niagara hosts and the default server port used.
Communication Client Server Default Server Port