Cisco ONS 15454 DWDM - Page 606

11-18
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 11 Change DWDM Card Settings
DLP-G207 Change Optical Channel Threshold Settings for OPT-PRE and OPT-BST Amplifiers
DLP-G207 Change Optical Channel Threshold Settings for OPT-PRE and
OPT-BST Amplifiers
Caution Warning thresholds are not monitored by CTC. They must be user-provisioned and monitored through
custom alarm profiles.
Step 1 In node view, double-click the OPT-PRE or OPT-BST amplifier where you want to change the optical
channel threshold settings.
Step 2 Click the Provisioning > Optical Line > Optics Thresholds tabs.
Step 3 Under Types, choose the type of threshold you want to change, either Warning or Alarm.
Step 4 Click Refresh.
Step 5 Modify any of the warning or alarm threshold settings. Table 11-11 shows the amplifier line thresholds
for warnings. Table 11-12 shows the amplifier line thresholds for alarms. The provisionable parameters
are listed in the options column in the table.
Purpose This task changes the optical channel threshold settings for OPT-PRE and
OPT-BST amplifier cards.
Tools/Equipment None
Prerequisite Procedures DLP-G46 Log into CTC, page 2-25
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
Table 11-11 OPT-PRE and OPT-BST Card Amplifier Line Warning Threshold Settings
Parameter Description Options
Port (Display only) Displays the port number. —
opwrMin
(dBm)
Sets the low power warning level. Numeric. Can be set for 15-minute or
one-day intervals. The default is
–50 dBm. Double-click the parameter,
enter a value, and press Enter.
opwrMax
(dBm)
Sets the high power warning level. Numeric. Can be set for 15-minute or
one-day intervals. The default is 30 dBm.
Double-click the parameter, enter a value,
and press Enter.