Motorola APEX1000 Installation And Operation Manual page 254

Parameter
Redundancy Role
Primary APEX
Status
Secondary APEX
Status
Redundancy
State/Availability
Status • Reports
APEX1000 All-Purpose Edge QAM Software Version 2.4.x • Installation and Operation Manual
573408-001-a
Chassis Redundancy Status window parameters
Description
Redundancy Status
Describes the functional role of the designated APEX.
Values are:
•
Primary – The APEX which is typically active
•
Secondary – The APEX which is typically standing by
Describes the functional state of the primary APEX. Values are:
•
Unknown – State of the Primary is not known. (Heartbeat not received)
•
Active – Primary RF outputs are active
•
Standby – Primary RF outputs are muted. Waiting to become active
•
Fault – The Primary has experienced a fault
•
Suspended – User has enabled
The default is Standby.
Describes the functional state of the secondary APEX. Values are:
•
Unknown – State of the Secondary is not known. (Heartbeat not received)
•
Active – Secondary RF outputs are active
•
Standby – Secondary RF outputs are muted. Waiting to become active
•
Fault – Fault on the Secondary
•
Suspended – User has enabled
The default is Unknown.
Shows the availability state of the 1:1 redundancy system.
Values are:
Available
Protected
Unavailable
Synchronizing
Suspend on the Primary APEX
Suspend on the Secondary APEX
1. Primary in active state received heartbeat
from Secondary in standby state or
2. Secondary in active state received heartbeat
from primary in standby state
• Configurations are synchronized
• No critical faults
1. Primary in fault state received heartbeat from
Secondary in active state or
2. Secondary in fault state received heartbeat
from Primary in active state
• Configurations are synchronized
•
Timeout waiting for heartbeat from other
APEX in redundancy pair
•
Configuration not synchronized
•
Primary or Secondary APEX in fault or
suspend state
•
Synchronizing configuration between active
and standby APEXs
B
236