System Administration with EmWeb
UM1600-2-A 2002
57
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 3-3 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.
