Dlp- G322 Change The Opt-Bst Als Maintenance Settings - Cisco ONS 15454 DWDM Installation And Operation Manual

DLP-G322 Change the OPT-BST ALS Maintenance Settings
DLP-G322 Change the OPT-BST ALS Maintenance Settings
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Step 1 In node view, double-click the OPT-BST where you want to change the ALS maintenance settings.
Step 2 Click the Maintenance > ALS tabs.
Modify any of the settings described in
Step 3
options column in the table.
Table 11-13
Parameter
OSRI
ALS Mode
Recovery Pulse
Duration
Recovery Pulse
Interval
Currently
Shutdown
Request Laser
Restart
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
11-22
This task changes the ALS maintenance settings for the OPT-BST card.
None
DLP-G46 Log into CTC, page 2-25
As needed
Onsite or remote
Provisioning or higher
Table
OPT-BST Maintenance Settings
Description
Optical safety remote interlock. When set
to On, the OPT-BST TX output power is
shut down.
Automatic laser shutdown mode. For
OPT-BST cards, ALS provides the ability
to shut down the OPT-BST TX laser
when the OPT-BST RX detects an LOS.
ALS also enables an optical safety
mechanism at the DWDM network layer.
See the "16.8.5.13 Automatic Laser
Shutdown" section on page 16-105
more information.
(Display only) Displays the duration of
the optical power pulse that begins when
an amplifier restarts.
(Display only) Displays the interval
between optical power pulses.
(Display only) Displays the current status
of the laser.
If checked, allows you to restart the laser
for maintenance.
Chapter 11
11-13. The provisionable parameters are listed in the
Options
From the drop-down list, choose one
of the following:
On
•
Off
•
From the drop-down list, choose one
of the following:
Disable—Deactivates ALS.
•
Auto Restart—(Default) ALS is
•
active. The power is
automatically shut down when
needed and automatically tries to
for
restart using a probe pulse until
the cause of the failure is
repaired.
Manual Restart
•
Manual Restart for Test
•
—
—
—
Checked or unchecked
Change DWDM Card Settings
September 2005