CTC Store CTS Union IP DSLAM for ADSL IPDSLAM-A8/A16 - Manual (Page 52)

ADSL IP DSLAM
44
ADSL Physical Layer PM within Current 15 Minutes and a Day
Duration {Current Phy-Layer PM}
Allow you to view the physical layer performance collected within current 15
minutes and a day duration. The procedures are as follows:
1. Click on “Current Phy-Layer PM” of the DSL Port Performance Menu.
The Current Phy-Layer PM screen appears as follows:
Table 3-8 Current Phy-Layer PM Information Field Definitions
Field Definition
CO down
stream
RT up stream
Lofs number of lof failures since reset.
Loss number of los failures since reset.
Lols number of lol failures since reset.
Lprs number of lpr failures since reset.
Ess number of error seconds since reset.
Inits number of initialization attempts since reset. it
includes both successful and failed attempts.
Current 15-min time
elapsed number of seconds that have elapsed within
the current 15 minutes. a full interval is 900
seconds.
Current 15-min lofs number of seconds in the current 15-minute
interval during which lof was detected.
Current 15-min loss number of seconds in the current 15-minute
interval during which los was detected.
Current 15-min lols number of seconds in the current 15-minute
interval during which lol was detected.
Current 15-min lprs number of seconds in the current 15-minute
interval during which lpr was detected.