Atm Interface Monitor; Adsl Performance Statistics - Comtrend Corporation CT-510 User Manual

11.8.2

ATM Interface Monitor

You can view the ATM interface statuses from the MAIN/MON/ATM menu. In
PPP or PPPoE mode, the router can auto-detect the IP address of the DNS server
via the PPP negotiation process. This menu will ignore the IP address that is set
up on the MAIN/CONF/DNS menu, and it displays the one that is dynamically
detected.
Interface
IP/Mask address
VPI/VCI
Encapsulation
PCR or SCR
Protocol
Status: disable, up (the interface is ready for transmission) or down
(the interface is not ready for transmission)
11.8.3

ADSL Performance Statistics

You can monitor the ADSL line performance from the MAIN/MON/ADSLPERF
menu. The menu records the statistics of the ADSL line performance. You can
reset the items marked since reset by holding down the Ctrl-T keys. The
parameters are listed below.
Line Attenuation (dB) - Current attenuation
Noise margin (dB) - Current noise margin
Transmitted Blocks (since reset) – the cumulative statistics of
transmitted blocks since last reset
Received Blocks (since reset) – the cumulative statistics of received
blocks since last reset
CRC (since reset) – the detected CRC error since last reset
LOF (since reset)- the detected Loss of Framing since last reset
LPR (since reset) -the detected Loss of Power since last reset
ES (since reset) - the detected Errored seconds since last reset.
LOSs (Current 15 min/Current 1 day) - the cumulative statistics of
seconds when there is Loss of Signal for the current 15 minutes or 1
day
LOFs (Current 15 min/Current 1 day) - the cumulative statistics of
seconds when there is Loss of Framing for the current 15 minutes or 1
day
LPRS (Current 15 min/Current 1 day) - the cumulative statistics of
seconds when there is Loss of Power for the current 15 minutes or 1
day
ESs (Current 15 min/Current 1 day) - the cumulative statistics of
Errored Seconds for the current 15 minutes or 1 day
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