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Article ID: 000042556
Last Modified Date: 12/09/2021
Access Level: Public

Communication Service Ports used for ReadiManager LX100

Communication across the network for Polycom products requires the usage of certain Internet service ports.
Polycom ReadiManager LX100 communicates with the web client, video devices and other services. In the tables
below, "Direction" indicates how a particular communication is initiated; for example, "Web browser ReadiManager
LX100" means the web browser opens a connection with ReadiManager LX100 which is then used to interchange
information. The Web Client
The web client is a web browser running on a PC station that is used to access ReadiManager LX100, Path Navigator,
or video devices. The table below shows the protocol and port used. The ports listed must be open for two-way
communication.
Direction Protocol Ports Purpose
Web browser to
ReadiManager LX100
HTTP: TCP 80 Web client communicating with
ReadiManager LX100
Web browser to video devices
except for ViaVideo
HTTP: TCP 80 Web client communicating with video devices user interface
Web browser to ViaVideo HTTP: TCP 3603 Web client communicating with ViaVideo web interface
Web browser to Other Devices web server HTTP: TCP Arbitrary port (assigned by admin when adding this device to ReadiManager LX100) Web client communicating with Other Devices web interface
Web browser to PathNavigator HTTP: TCP 80 Web client communicating with PathNavigator
Polycom ReadiManager LX100 and video devices communications
Different features offered in ReadiManager LX100 use different ports when communicating with video devices.
The port most often used is port 80. However, other protocols such as FTP and Telnet require the usage of ports
other than 80. ReadiManager LX100 to / from ViewStation/V Series model
Direction Protocol Ports Purpose
ReadiManager LX100 to
video devices
HTTP: TCP 80 Monitoring and Management
Video devices to
ReadiManager LX100
HTTP: TCP 80 Monitoring and Management
ReadiManager LX100 to
video devices
FTP: TCP 21 Management, Provisioning, SoftUpdate
Video devices to
ReadiManager LX100
FTP (data): TCP Dynamic port Management, Provisioning, SoftUpdate
ReadiManager LX100 to
video devices
Telnet: TCP 23 Diagnostic Logging (next release of ReadiManager LX100)
Video devices to
ReadiManager LX100
Proprietary:
TCP
3601 Global Address Book
ReadiManager LX100 to / from iPower (model)
Direction Protocol Ports Purpose
ReadiManager LX100 to
Video devices
HTTP: TCP 80 Monitoring and Management
Video devices to
ReadiManager LX100
HTTP: TCP 80 Monitoring and Management
  ReadiManager LX100 to / from ViaVideo
Direction Protocol Ports Purpose
ReadiManager LX100 to
Video devices
HTTP: TCP 3603 Monitoring and Management
Video devices to
ReadiManager LX100
HTTP: TCP 80 Monitoring and Management
ReadiManager LX100 to / from WebCommander, PathNavigator (EP)
Direction Protocol Ports Purpose
ReadiManager LX100 to
endpoint
HTTP: TCP 80 Monitoring and Management
ReadiManager LX100 to /from Other Devices (EP)
Direction Protocol Ports Purpose
ReadiManager LX100 to
endpoint
HTTP: TCP, Arbitrary port (assigned by admin when adding this device to ReadiManager LX100) Monitoring and Management
  Polycom ReadiManager LX100 communications with other services
ReadiManager LX100 uses other services to replicate information to other databases or to perform other tasks such
as sending remote alerts to an SNMP server. Non-HTTP protocols are used here and require ports other than 80 to
be opened.
Direction Protocol Ports Purpose
ReadiManager LX100 to ILS LDAP: TCP 389 or 1002 Global Address Replication to ILS server
ReadiManager LX100 to
LDAP
LDAP: TCP 389 Global Address Replication to LDAP
server
ReadiManager LX100 to
SNMP
SNMP: UDP 162 Remote Alerts to an SNMP server
ReadiManager LX100 to
SMTP
SMTP: TCP 25 Remote Email Alerts
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