ZyXEL Communications IES-612-51A - Manual (Page 134)

Chapter 14 xDSL Profiles Setup
IES-612-51A User’s Guide
134
14.7 IGMP Filtering
With the IGMP filtering feature, you can limit the multicast channel number of IGMP groups a
subscriber on a port can join. This allows you to control the distribution of multicast services
(such as content information distribution) based on service plans and types of subscription.
Threshold Specify limits for the individual performance counters. The IES-612-51A sends
an alarm trap and generates a syslog entry when one of these thresholds is
exceeded. A value of 0 disables the alarm threshold.
ATU-C These fields are for traffic coming from the subscriber’s device to the IES-612-
51A.
ATU-R These fields are for traffic going from the IES-612-51A to the subscriber’s
device.
15 Min LOF This field sets the limit for the number of Loss Of Frame seconds that are
permitted to occur within 15 minutes.
15 Min LOS This field sets the limit for the number of Loss Of Signal seconds that are
permitted to occur within 15 minutes.
15 Min LOL This field sets the limit for the number of Loss Of Link seconds that are
permitted to occur within 15 minutes.
15 Min LPR This field sets the limit for the number of Loss of Power seconds (on the ATUR)
that are permitted to occur within 15 minutes.
15 Min ES
(seconds) This field sets the limit for the number of Errored Seconds that are permitted to
occur within 15 minutes.
15 Min SES
(seconds) This field sets the limit for the number of Severely Errored seconds that are
permitted to occur within 15 minutes.
15 Min UAS
(seconds) This field sets the limit for the number of UnAvailable seconds that are permitted
to occur within 15 minutes.
15 Min Failed Fast
Retrain This field sets the limit for the number of failed fast retrains that are permitted
within 15 minutes.
Init Failure Trap Select Active to trigger an alarm for an initialization failure trap.
Fast Rate Up (bps) Specify a rate in kilobits per second (kbps). If a fast mode connection’s
upstream transmission rate increases by more than this number, then a trap is
sent.
Fast Rate Down
(bps) Specify a rate in kilobits per second (kbps). If a fast mode connection’s
downstream transmission rate decreases by more than this number, then a trap
is sent.
Interleave Rate Up
(bps) Specify a rate in kilobits per second (kbps). If an interleave mode connection’s
upstream transmission rate increases by more than this number, then a trap is
sent.
Interleave Rate
Down (bps) Specify a rate in kilobits per second (kbps). If an interleave mode connection’s
upstream transmission rate decreases by more than this number, then a trap is
sent.
Alarm profiles with
xDSL port mapping After you add an alarm profile, you can click a port number’s “-“ symbol to map
the xDSL port to that alarm profile. The port’s “V” symbol in the alarm profile
where it was previously mapped changes to “-“.
Modify Click Modify to edit a profile.
Delete Click Delete to remove a profile.
Table 27 Alarm Profile (continued)
LABEL DESCRIPTION