Grass Valley iControl V.4.43 - Manual (Page 100)

Getting Started with iControl
From Densité to Application Server
90
From Densité to Application Server
To/from Application Server to/from SNMP Devices
From Application Servers to IR Controller
From Application Server to/from NTP Server
From Application Server to SMTP Server
Cisco Switch Configuration
This section provides instructions for configuring a Cisco Catalyst 2900 series switch for use on
an iControl network
Service Port Transport Notes
None Response is sent through the connection initiated by the
Application Server.
Service Port Transport Notes
SNMP 161,
162
UDP Simple Network Management Protocol, used for
communications between iControl and third party devices.
Required for Application Server acting as an agent or a manager.
SNMP Health
Monitoring
Agent 1161 UDP Required for centralized Application Server Health Monitoring
Service Port Transport Notes
IR Controller 4998 TCP, UDP Used for set-top box control via infrared signal
Service Port Transport Notes
NTP 123 UDP Used for Network Time Protocol synchronization, which is
strongly recommended in a multiple Application Server
configuration. Port needs to be open in both directions.
Service Port Transport Notes
SMTP 25 TCP Simple Mail Transfer Protocol, for email alerts
FEATURE DEFAULT SETTING
IP address and subnet mask No IP address or subnet mask defined
Default gateway No default gateway defined