CANOGA PERKINS 2461 E1 Modem - Manual (Page 27)

EdgeAccess Universal Chassis System
3 Chapter 3
Booting Up The Modem
When the modem boots up, all LEDs glow amber for 30 seconds. At this point, the bootcode is
initializing the hardware. A Power-On-Self-Test will also be performed, which includes a
bootcode checksum and main code checksum.
While the checksum test is running, dots will be displayed on the VT100 terminal.
3.1 Main Module Indicators And Switches
The 2461 modem main module has 4 LEDs, and one hardware reset button.
Main module LED function is explained below:
3.1.1 Main Module LED Function
STA: STAtus LED
Off Modem is not powered up or is in a failed state
Solid Red Modem has failed
Solid Green Modem is active and is on line
Solid Yellow Modem is OK and is the redundant modem in a redundant configuration
CFG: ConFiGuration LED
Solid Red One or more of the following reasons can cause a red CFG LED:
• OS: The active firmware version is different either at the local, local
redundant, remote, or remote redundant unit.
• OLIM type: The local and remote OLIM types are not compatible.
• OLIM slot: A known invalid card is inserted in the OLIM slot.
• ELIM type: The local and local redundant ELIM types are not compatible for
redundancy.
• ELIM slot: A known invalid card is inserted in the ELIM slot.
• Redundancy: The local and remote modems are not compatible for redundancy, one
modem is redundant and the other is not.
Figure 19. Close-up of the Rack Mount 2461 modem LEDs
2461 Modem User Manual 3-1