ZyXEL Communications IES-708 Guia do Utilizador descarregar pdf (Página 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 Section 14.3 on page

118). 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

channel profiles (see Section 14.7 on page 123).

IGMP Filter Profile Click IGMP Filter Profile to open the IGMP Filter Profile screen where you can

configure IGMP multicast filter profiles (see Section 14.10 on page 127).

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.

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ZyXEL Communications IES-708 Guia do Utilizador Página 125