Cisco Cisco Packet Data Gateway (PDG)
StarOS Tasks
▀ Subsystem Tasks
▄ ASR 5000 System Administration Guide, StarOS Release 18
412
Management Processes
Table 52. Management Process Tasks
Task
Description
Function
bulkstat
Bulk Statistics Manager
Periodically polls and gathers bulk statistics and transfers this data to external
management systems.
management systems.
evlogd
Event Log Daemon
Handles event logging functions including the interface to external syslogd servers
and the internal event logs.
and the internal event logs.
orbs
ORBEM Service
[ASR 5x00 only]
[ASR 5x00 only]
The orbs task is also known as the ORB Element Manager (ORBEM).
An Element Management System (EMS) requests orbs to perform Element
Management Functions on the system using secure IIOP. ORBS then interacts with
concerned Controller Tasks to execute the function.
The response/errors from the execution are interpreted, formulated into an EMF
response, and handed off to EMS servers.
An Element Management System (EMS) requests orbs to perform Element
Management Functions on the system using secure IIOP. ORBS then interacts with
concerned Controller Tasks to execute the function.
The response/errors from the execution are interpreted, formulated into an EMF
response, and handed off to EMS servers.
orbns
ORBEM Notification
Service
[ASR 5x00 only]
Service
[ASR 5x00 only]
Notifies the EMS servers of event occurrences.
Registers such EMS servers and subscribes them to associated event types.
As the events occur, the concerned Controller Task notifies orbs (ORBEM), which
then notifies the subscribing EMS servers.
then notifies the subscribing EMS servers.
sesstrc
Session Trace Collection
Task
Task
Implements the standards-based session trace functionality.
Manages both CLI and signaling-based subscriber traces. It collects messages to be
traced and generates trace files as needed. It uploads trace files to the Trace
Collection Entity as needed.
traced and generates trace files as needed. It uploads trace files to the Trace
Collection Entity as needed.
snmp
Simple Network
Management Protocol
Management Protocol
Handles inboard SNMP operations if configured, and sends SNMP notifications
(traps) if enabled.
(traps) if enabled.
threshold
Threshold Server
Handles monitoring of threshold crossing alerts, if configured. Polls the needed
statistics/variables, maintains state, and generates log messages/SNMP notification of
threshold crossings.
statistics/variables, maintains state, and generates log messages/SNMP notification of
threshold crossings.