Cisco Systems MGX 8230 manual Back Cards for the AUSM/B, Type of LED Color Description

Chapter 2 Module and Service Descriptions

ATM UNI Service Module (AUSM)

Table 2-3contains a list of eight-port LED indicators:

Table 2-3 Eight-Port AUSM/B LED Indicators

Type of LED	Color	Description
PORT LED	Green	Green indicates the port is active.
	Red	Red indicates a local alarm on the port.
	Yellow	Yellow indicates a remote alarm on the port.
		Off indicates the port has not been activated (upped).
ACTIVE LED	Green	On indicates the card set is in active mode.
STANDBY LED	Yellow	Slow blink with Active LED off means the card is in the boot
		state.
		Fast blink with Standby LED on means card is receiving
		firmware.
		Fast blink indicates the service module is passing BRAM channel
		information to the PXM1.
		Steady yellow indicates the card is in Standby mode and the
		firmware is executing ADMIN code.
FAIL LED	Red	Steady Red with Active and Standby LEDs off indicates either the
		card is in the Reset condition, the card has failed, or the card set
		is not complete (no line module).
		Steady Red with Active LED on indicates the card was active
		prior to failing.
		Steady Red with Standby LED on indicates the card was standby
		prior to failing.

Back Cards for the AUSM/B

The MGX-AUSM-8T1/B and MGX-AUSM-8E1/B use the generic eight-port T1 or E1 line modules that operate with the eight-port service modules (see Figure 2-11 on page 2-19).

•AX-RJ48-T1: provides eight RJ-48 connectors for T1 lines.

•AX-RJ48-E1: provides eight RJ-48 connectors for E1 lines.

•AX-SMB-E1: provides eight pairs of SMB connectors for E1 lines.

1:N Redundancy support for the AUSM requires the special versions of the RJ-45 back cards (Figure 2-11 on page 2-19). These back cards are:

•AX-R-RJ48-T1

•AX-R-RJ48-E1

•AX-R-SMB-E1

Note Redundancy support differs for the MGX-AUSM-8T1/B and MGX-AUSM-8E1/B. For details on the requirements for redundancy through an MGX-SRM-3T3/C, refer to “Service Resource Module, page 2-12.”

	Cisco MGX 8230 Edge Concentrator Installation and Configuration
2-18	Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001