Dlp- D224 Adjust The Java Virtual Memory Heap Size - Cisco ONS 15454 SDH Procedure Manual

Chapter 19 DLPs D200 to D299
Note
Note
Step 7 Click OK.
The downloaded profile appears at the right side of the Alarm Profiles window.
Step 8 Right-click anywhere in the downloaded profile column to view the profile editing shortcut menu.
Click Store in the shortcut menu.
Step 9
In the Store Profile(s) dialog box, click To Node(s).
Step 10
a.
b.
Return to your originating procedure (NTP).
Step 11
DLP-D224 Adjust the Java Virtual Memory Heap Size
Purpose
Tools/Equipment
Prerequisite Procedures None
Required/As Needed
Onsite/Remote
Security Level
From the Windows task bar, click Start > Settings > Control Panel. The Windows Control Panel
Step 1
appears.
Double-click System. The System Properties window appears.
Step 2
Click the Advanced tab.
Step 3
Step 4 Click Environmental Variables. The Environmental Variables dialog box appears.
Step 5 In the User Variables area, click New. The New User Variable dialog box appears.
Step 6 Type CTC_HEAP in the Variable Name field.
78-17194-01
The Default alarm profile list contains alarm and condition severities that correspond when
applicable to default values established in Telcordia GR-253-CORE.
All default or user-defined severity settings that are Critical (CR) or Major (MJ) are demoted to
Minor (MN) in Non-Service-Affecting (NSA) situations as defined in Telcordia GR-474.
Choose the node(s) where you want to save the profile:
If you want to save the profile to only one node, click the node in the Node Names list.
–
If you want to save the profile to all nodes, click Select All.
–
If you do not want to save the profile to any nodes, click Select None.
–
If you want to update alarm profile information, click Synchronize.
–
Click OK.
This task allows you to adjust the Java Virtual Memory (JVM) heap size
from the default 256 MB to the maximum of 512 MB in order to improve
CTC performance.
None
As needed
Onsite or remote
Provisioning or higher

DLP- D224 Adjust the Java Virtual Memory Heap Size

Cisco ONS 15454 SDH Procedure Guide, R7.0
19-23