Monitoring System Activity and Performance

152-388-100-02, Issue 2

 

 

MONITORING SYSTEM ACTIVITY AND PERFORMANCE

The H2TU-C-388 List 1 provides two sets of maintenance screens for monitoring system activity and assessing performance.

•The Monitor screens provide a graphical representation of circuit activity and allow initiation of loopbacks.

•The Performance screens provide current, 25-hour, 48-hour, and 31-day performance histories and a continuous alarm history.

•The Event Log provides a description of the 100 most recent events.

USING THE MONITOR SCREEN TO VIEW SYSTEM ACTIVITY

1Type M to view the system diagram.

Figure 11 shows an armed circuit with an active loopback and alarms. Terms used on the system diagram are defined in the onscreen Help menu glossary. Abnormal situations are highlighted on the diagram. See Table 8 on page 23 for screen field descriptions.

DS1 DS1 Errors

Armed mode

 

Margin

Loop attenuation

Alarm type

HDSL2 Errors

 

 

 

 

 

Performance

Event Log

Config Inventory

Rlogon

Help

 

 

 

 

 

 

 

Monitor

 

 

 

 

 

 

 

ESF

+---

+

 

 

 

 

 

 

+---

+

 

 

 

 

 

B8ZS

H2C

 

 

 

 

 

H2R

 

 

 

-------

 

>

-+

 

 

 

 

 

 

-

AIS

->

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ARM

 

M =19

 

 

 

M

=18

 

 

 

 

 

 

 

 

LA=25

 

 

 

LA =25

 

 

 

 

ES =3

 

 

 

 

 

 

ES =1

 

 

SES=3

=

MAL

 

==========================================

SES=1

 

 

UAS=0

 

 

 

 

 

 

UAS=0

 

 

 

 

 

 

ES =41

 

 

 

ES =1

 

PRM=0

 

 

 

 

 

 

SES=41

 

 

 

SES=1

 

 

 

 

 

 

ESF

UAS=38

 

 

 

UAS=0

 

 

 

 

 

 

B8ZS

 

 

 

 

 

 

 

 

 

 

-------<

 

<-+

 

 

 

 

 

 

 

 

 

-

 

 

 

 

LPF

 

 

 

 

 

<-

RLOS

 

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

 

 

+---

+

 

 

 

LOOPBACKS------------------------------------

 

+

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Active Loopback: NLOC-PL

Press <Space> to select LB New Loopback: NLOC - Loopback H2TU-C towards Network

and <Enter> to

activate

(LPDN,NLOC,CREM,NREM,CLOC)

ID: xxxx--xxxx

--xxxx--xxxx

04/15/00 12:30:01

H2TU-C

System: Alarm

Line code and framing

Active loopback

 

System status

Figure 11. Monitor Screen - Active Loopback with Alarms

2To initiate a loopback, press the SPACEBAR to cycle through the loopback choices. Press ENTER to make your choice,

When prompted with the message: Are you sure (Y/N)?, press Y to initiate the loopback or N to cancel. For more information about loopbacks and troubleshooting, see “Testing” on page 36.

22

June 6, 2000

H2TU-C-388 List 1