Lucent Technologies CBX 3500 Configuration Manual page 434

Configuring ATM PVCs
About the PVC Tabs
Table 10-3. Add PVC: Administrative Tab Fields (Continued)
Switchover Mode
(Redirect PVCs only)
Path Trace
Enable Path Trace
Clear Call at
Destination
10-201/19/05
Field
Allows you to configure redirect circuit traffic for end point 2 to
primary or secondary when the DTE state of the primary or
secondary endpoint fails.
Select one of the following configurations:
• Manual – Enables you to switch the circuit connection
• Non-Revertive – Triggers an automatic forward switchover to
• Revertive – Triggers an automatic forward switchover to
Note: To implement redirect PVC with Revertive mode, the entire
network must be upgraded to the current network management
and switch software release.
Enable or disable the path trace feature for this circuit.
Select the check box to enable path trace at the switch initializing
the circuit or clear the check box (default) if you do not want to
have path trace enabled.
Enable or disable the removal of this circuit after the path trace is
complete.
Select the check box for the circuit to be deleted from the switch
after the specified path trace timeout period. Path trace
information for this circuit will also be made available for the
timeout period. If you wish for the circuit to remain, clear the
check box (default).
If this field is enabled, the circuit will not be created in the
PRAM. Navis EMS-CBGX will create a temporary circuit. After
the creation of this circuit, no modifications can be made to it.
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
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Action/Description
between the pivot endpoint and the primary or secondary
endpoint.
establish the connection between the pivot and secondary
endpoints in case of primary endpoint failure. If the secondary
endpoint goes down and the primary endpoint recovers, no
automatic switchover is triggered. The administrator must
manually switch the circuit connection from the working
secondary endpoint backward to the primary endpoint.
establish the connection between the pivot and secondary
endpoints in case of primary endpoint failure. If the primary
endpoint recovers, the backward switchover is triggered
automatically to re-establish the connection between the pivot
and primary endpoints.