Harmonic ProView PVR 6000 Series User Manual page 106

01
<01 - 02>
Available values are 01 and 02.
R
EDUNDANCY
The PVR 6000 IP front end supports both physical link and logical source
redundancy. The physical link and logical source are coupled, i.e. switching from
one physical link to the other (in the case of a link redundancy event) forces
switching from the corresponding logical source to the other. In the case of a
logical source redundancy event, the physical links are switched as well.
•
•
R
EDUNDANCY
A redundancy event causes the PVR 6000 to switch from the active Physical Link
and Logical Source to the passive ones.
The device identifies a redundancy event when all the following conditions apply:
•
•
•
•
The following menu is used for enabling or disabling the operation of the
redundancy feature.
1
2
Page 4-36
Selected Active Port
Link Redundancy: protects the directly connected switch/router and the
physical cable connection. There are two IP physical links to the PVR 6000:
MPEGoIP IN1 and .MPEGoIP IN2.
Source Redundancy:
(encoder/streamer). Two logical sources (i.e. sockets), containing identical
streams, must be configured to enable Source redundancy.
E
VENT
Redundancy mode is enabled
Active physical link failure (through PHY indication) or active logical source
failure detection (no stream is being received for a preconfigured
Redundancy Delay time [see next page)
Passive physical link is configured, up, and connected
Passive logical source is configured and connected
Redundancy
ENABLE
DISABLE
Operation and Management
protects the transport
(Rev. 4.1/ SW v1.60/ December 2006)
User Manual
stream source