Polling Screen - Tektronix MTM400 User Manual

Stream View

Polling Screen

3-82
Channel Polling allows multiple user-defined channels to be polled sequentially.
The channels polled correspond to the preset configurations selected in the
Configuration screen. Setting up the preset configurations and the sessions to be
polled and monitored is described in Channel Polling, page 3-93.
Channels to be polled can also be defined as part of the configuration file, see
MTM400 Configuration Files, page 3-87.
Figure 3-35: Stream view - Polling screen
Error states are maintained (remembered), even when another channel is being
polled. So, a red state will be remembered until the next poll, even though the error
might have cleared in the interim. When next polled, it would turn yellow to
indicate that an error has occurred but has cleared.
Note that when a new configuration file is selected and made active, polling is
stopped and the polling error states are reset. Polling must be restarted.
Columns:
Channel Setting The name allocated in the configuration file. This name can
correspond to either an elementary stream in a transport stream
(where a CIP interface card is fitted) or a session in an IP stream
(where a GigE card is fitted).
MTM400 MPEG Transport Stream Monitor User Manual