No Ip Connectivity Exists Between Nodes; Table 1-14 No Ip Connectivity Exists Between Nodes - Cisco ONS 15600 SDH Troubleshooting Manual

Chapter 1 General Troubleshooting
Press in and hold down the recessed button labelled LAMP TEST for five seconds.
Step 2
Release the LAMP TEST button for approximately two seconds.
Step 3
Again press in and hold down the button labelled LAMP TEST for five seconds.
Step 4
Again release the LAMP TEST button.
Step 5
Start a normal CTC session. At the login screen, CTC accepts the default username and password set
Step 6
when the ONS 15600 SDH node shipped. The default username is CISCO15 and the password is
otbu+1. CISCO15 has Superuser rights and privileges, which allow you to create a user name and assign
a password.
Note
If you need to create another user name and password, complete the following steps:
Step 7
a.
b.
c.
After new user names and passwords are set up, including at least one Superuser, log in as a newly
Note
created Superuser and delete the default CISCO15 username and otbu+1 password to ensure that security
is not compromised.

1.7.10 No IP Connectivity Exists Between Nodes

Symptom
Table 1-15
Table 1-15
Possible Problem
The node has lost DCC
connection.
The nodes are in
different subnetworks
and required static
routes that are not
provisioned.
OSPF is not properly
configured.
July 2010
Other existing usernames and passwords are not affected by the reset. The Superuser reset
applies only to the local node where the procedure is performed.
Click the Provisioning > Security tabs and click create.
Fill in the fields with a new user name and password and assign a security level.
Click OK.
The nodes have a gray icon which is usually accompanied by alarms.
describes the potential causes of the symptom and the solutions.
No IP Connectivity Exists Between Nodes
Solution
Usually is accompanied by DCC termination alarms, such as EOC or
EOC-L. Clear the EOC (or EOC-L) alarm and verify the DCC connection as
described in the
Usually is accompanied by DCC termination alarms. Properly provision
required static routes and nodes in the same subnets. Refer to the procedure
for setting up CTC access in the Cisco ONS 15600 SDH Procedure Guide.
Usually is accompanied by OSPF Hello Fail alarms. Configure the OSPF to
the proper settings. See the
1.7.10 No IP Connectivity Exists Between Nodes
"EOC" alarm on page 2-42.
"HELLO" alarm on page
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
2-65.
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