Set The Ctc_Heap And Ctc_Max_Perm_Size_Heap Environment Variables For Solaris; Node Icon Is Gray On Cisco Transport Controller Network View - Cisco ONS 15600 SDH Troubleshooting Manual

1.7.6 Node Icon is Gray on Cisco Transport Controller Network View

Type
Step 10
Click the OK button in the Environment Variables window to accept the changes.
Step 11
Click the OK button in the System Properties window to accept the changes.
Step 12

Set the CTC_HEAP and CTC_MAX_PERM_SIZE_HEAP Environment Variables for Solaris

From the user shell window, kill any CTC sessions and broswer applications.
Step 1
In the user shell window, set the environment variables to increase the heap size.
Step 2
Example
The following example shows how to set the environment variables in the C shell:
% setenv CTC_HEAP 512
% setenv CTC_MAX_PERM_SIZE_HEAP 128
1.7.6 Node Icon is Gray on Cisco Transport Controller Network View
Symptom
name.
Table 1-11
Table 1-11
Possible Problem
Different CTC releases
do not recognize each
other.
A username/password
mismatch.
No IP connectivity
between nodes.
A lost DCC connection. Usually accompanied by an EOC alarm. Clear the EOC alarm and verify the
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
1-62
in the Variable Value field, and then click the OK button to create the variable.
128
The CTC network view shows one or more node icons as gray in color and without a node
describes the potential causes of the symptom and the solutions.
Node Icon is Gray on Cisco Transport Controller Network View
Solution
Usually accompanied by an INCOMPATIBLE-SW alarm. Incompatibility
occurs on login nodes with compatible software that encounter other nodes
in the network that have a newer software version.
Note
Usually accompanied by a NOT-AUTHENTICATED alarm. Correct the
username and password as described in the
Mismatch" procedure on page
Usually accompanied by Ethernet-specific alarms. Verify the Ethernet
connections between nodes.
DCC connection as described in the
In mixed-platform networks (ONS 15600 SDH and
ONS 15454 SDH), you do not necessarily need to log into CTC on
an ONS 15600 SDH node to enable operation, administration,
maintenance, and provisioning (OAM&P) for all nodes. For
example, ONS 15454 SDH also recognizes ONS 15600 SDH nodes.
1-63.
Chapter 1 General Troubleshooting
"1.7.8 Username or Password
"EOC" alarm on page 2-42.
July 2010