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Cisco ONS 15454 Troubleshooting Guide, R8.5
November 2009
Chapter 4 Error Messages
EID-2036 The {0} cannot be deleted.
LAN Access has been disabled on this node and this {0} is
needed to access the node.
You cannot delete the DCC/GCC link as it
is needed to access the node.
EID-2037 The attribute for {0} cannot be found. CTC cannot find an attribute for the
specified item.
EID-2038 The protection operation is invalid. The protection operation you tried to
execute is invalid.
EID-2040 Please select a node first. You must select a node before performing
the task.
EID-2041 No paths are available on this link. Please make another
selection.
You must select a link that has paths
available.
EID-2042 This span is not selectable. Only the green spans with an arrow
may be selected.
Refer to the error message text.
EID-2043 This node is not selectable. Only the source node and nodes
attached to included spans (blue) are selectable. Selecting a
selectable node will enable its available outgoing spans.
Refer to the error message text.
EID-2044 This link may not be included in the required list. Constraints
only apply to the primary path. Each node may have a
maximum of one incoming signal and one outgoing link.
You must select only one link going in and
out of a node. Selecting more than one link
is contradictory to the path selection
algorithm.
EID-2045 This link may not be included in the required list. Only one
outgoing link may be included for each node.
Refer to the error message text.
EID-2047 Please enter a valid value for the slot number. There was an error due to an invalid slot
number.
EID-2048 Please enter a valid value for the port number. There was an error due to an invalid port
number.
EID-2050 The new circuit could not be destroyed. CTC could not destroy the new circuit.
EID-2051 The circuit cannot be downgraded.
{0}
The specified circuit cannot be
downgraded.
EID-2052 An error occurred during circuit processing. There was an error during the circuit
processing.
EID-2054 An error occurred while selecting an endpoint. There was an error during the endpoint
selection.
EID-2055 No endpoints are available for this selection. Please make
another selection.
This error occurs in the circuit creation
dialog only during a race condition that has
incorrectly allowed entities without
endpoints to be displayed in the
combination boxes.
EID-2056 A communication error occurred: {0} An internal error occurred in Network
Alarm tab while synchronizing alarms with
the nodes.
Table 4-1 Error Messages (continued)
Error Warning
ID Error Warning Message Description