ADC Broadband System 175

ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance

DLP-544

Page 2 of 4

ALARM HISTORY

Legend:

Access ID=Identifier[-]Shelf-Grp-Slot[-Site(1=Lcl,2=Rmt) -Loop(1=Lp 1,2=Lp 2)]

Date Time Access ID Locn Circuit IDCondition St

-------- -------- ---------------- ---- -------------------- ---------------- --


01/03/95 22:37:00 HDSL-1-6-1-2		FEND	LOF	CL
01/03/95 22:37:00 HDSL-1-6-1-1		FEND	LOF	CL
01/03/95 22:36:57 HDSL-1-6-1-2		NEND	LOF	CL
01/03/95 22:36:57 HDSL-1-6-1-1		NEND	LOF	CL
01/03/95 22:36:52 HDSL-1-6-1-2		FEND	LOF	MJ
01/03/95 22:36:52 HDSL-1-6-1-1		FEND	LOF	MJ
01/03/95 22:36:48 HDSL-1-6-1-2		FEND	LOF	CL
01/03/95 22:36:48 HDSL-1-6-1-2		NEND	RECOVERY	CL
01/03/95 22:36:48 HDSL-1-6-1-1		FEND	LOF	CL
01/03/95 22:36:48 HDSL-1-6-1-1		NEND	RECOVERY	CL
01/03/95 22:36:36 HDSL-1-6-1-2		NEND	RECOVERY	MN
01/03/95 22:36:36 HDSL-1-6-1-1		NEND	RECOVERY	MN
01/03/95 22:36:34 HDSL-1-6-1-2		NEND	RECOVERY	CL
01/03/95 22:36:34 HDSL-1-6-1-1		NEND	RECOVERY	CL
01/03/95 22:36:32 HDSL-1-6-1-1		NEND	DC CONTINUITY	CL
01/03/95 22:36:25 HDSL-1-6-1-2		NEND	RECOVERY	MN
01/03/95 22:36:25 HDSL-1-6-1-1		NEND	RECOVERY	MN
Page 1 of 2	Press CONTROL-A for assistance

6677-A

Figure 544-1. Alarm History Screen (Typical)

LOCAL

REMOTE

(SITE = -1)

(SITE = -2)

DS1

LOOP 1

DS1

A FEND

NEND

HLXC

HRX

HLXR

NEND FEND B

DS1

LOOP 2

DS1

TO NETWORK

TO CUSTOMER

KEY

NEND means "PM information collected directly from incoming T1 signals, both at local and remote sites." FEND means "ESF PRM information collected at the opposite ends of spans from the affected circuit and returned to the system via the ESF Datalink, both at local and remote sites". The framing format must be ESF in order for FEND information to be displayed.

Note: For Site 1, FEND information is at A; for Site 2, FEND information is at B.

10263-A

Figure 544-2. T1 NEND and FEND Locations

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