Cisco ROSA Extensions Data Sheet
Network Management
ROSA™ HFC Alarm Correlation –
HFC Network Monitoring
HFC Network Monitoring
Description
ROSA™ Element Manager’s HFC Alarm
correlation limits the number of alarms while
pinpointing the root cause at the same time.
This topological alarm correlation module will
match each incoming alarm with the network
topology model and highlight the alarm’s (probable)
root cause/location in the alarm log viewers and
the ROSA topological maps.
The correlation is executed by means of scripts on
the Copernicus™ network management server,
based on the alarm correlation rules that can be
customized to the operator’s network.
correlation limits the number of alarms while
pinpointing the root cause at the same time.
This topological alarm correlation module will
match each incoming alarm with the network
topology model and highlight the alarm’s (probable)
root cause/location in the alarm log viewers and
the ROSA topological maps.
The correlation is executed by means of scripts on
the Copernicus™ network management server,
based on the alarm correlation rules that can be
customized to the operator’s network.
Features
· Limiting the number of alarms extensively
· Pinpoints the root cause alarm
· Correlation of alarms into service availability
· Customizable rules by means of scripts