Alcatel Carrier Internetworking Solutions 6648 - Manual (Page 384)

OS6600 BOOT Sequence
page -60 OmniSwitch Troubleshooting Guide September 2005
• Get the Role of the Stack-Primary, Secondary or Idle
• Start NI supervision and Prober
• Start Stack Manager
• Get the stack port Configuration from the ESM Driver
• NI Supervision performs the following Tasks:
• Load and Start the IXE2424 driver
• Start the Queue Dispatcher
• Start Stack Manager to compute the stack topology and the role of the chassis from chassis supervision
• Start ESM driver by getting the information from Stack Manager
• Chassis Supervision performs the following tasks:
• Start all the daughter tasks when powered on, which include
• CMM applications
• Start the ESM Driver, which includes:
NI
Supervisio
’
IXE 2424
driver
Queue
Dispatche
Stack
Manager
ESM
Driver
Compute
stack
Stack port configuration
Chassis
supervision
Role +
Chassis
Supervisio