HP 2103R-CSDI manual Showing Module, Status, Each LED is described in Table

Showing Module Configuration and Status 4-3

Each LED is described in Table 4-1.

Table 4-1 Module LED Interpretations
LED Name	Color	State	Indicates
S	Green	Blinking	The module is in boot mode
(Module Status)			and is attempting
			communication with the
			carrier board.
		On	Remains lit as long as there
			is active communication
			with the carrier board.
RTR	Green	On	Router is functioning
(Router Status)			properly.
		Off or Blinking	Router is not functioning.
			Replace the module.
E0 Activity	Yellow	Blinking	Traffic is being passed.
(Ethernet Activity)
S0	Yellow	Blinking	Traffic is being passed on
(Serial Port 0 Activity)			serial port 0.
S1	Yellow	Blinking	Traffic is being passed on
(Serial Port 1 Activity)			serial port 1.

Showing Module	This section describes NMM commands that show module configuration
Configuration	and status.
and Status	To show configuration and status for an Edge Router module, use the
	following network management module commands:

■SHOW MODULE

■SHOW PORT