ZyXEL Communications IES-708-22A User Manual
Page 125
Chapter 14 xDSL Profiles Setup
IES-708-22A User’s Guide
125
Figure 55 Basic Setting > xDSL Profiles Setup > Alarm Profile
The following table describes the labels in this screen.
Table 26 Basic Setting > xDSL Profiles Setup > Alarm Profile
LABEL
DESCRIPTION
Port Profile
Click Port Profile to open the Port Profile screen (see
). Use the Port Profile screen to configure profiles of DSL port settings
(such as the transfer rate, interleave delay and signal to noise ratio settings).
VC Profile
Click VC Profile to open the VC Profile screen where you can configure virtual
IGMP Filter Profile
Click IGMP Filter Profile to open the IGMP Filter Profile screen where you can
configure IGMP multicast filter profiles (see
).
Name
This field is read-only if you click Modify to edit a port profile. Type a name to
identify the alarm profile (you cannot change the name of the DEFVAL profile).
You can use up to 31 English keyboard characters; spaces are not allowed.
Add
Click Add to save your changes to the IES-708-22A’s volatile memory. The IES-
708-22A loses these changes if it is turned off or loses power, so use the Config
Save link on the navigation panel to save your changes to the non-volatile
memory when you are done configuring.
Cancel Click
Cancel to start configuring the screen again.
Threshold
Specify limits for the individual performance counters. The IES-708-22A sends
an alarm trap and generates a syslog entry when one of these thresholds is
exceeded. A value of 0 disables the alarm threshold.
Loop Attenuation
The permitted attenuation (reduction of signal amplitude) of a port’s connection.
SNR Margin
The permitted signal to noise ratio margin.
ES
The number of Errored Seconds (0~900) that are permitted to occur within 15
minutes.
SES
The number of Severely Errored Seconds (0~900) that are permitted to occur
within 15 minutes.
CRCanomalies
The number of Cyclic Redundancy Checking anomalies that are permitted to
occur within 15 minutes.
LOWS
The number of Loss Of Sync Word Seconds (0~900) that are permitted to occur
within 15 minutes.