By default, the JUNOS software allows all the T640 routing nodes in the routing matrix to come online. The JUNOS software also allows you to configure all the T640 routing nodes so that if they do not come online, an alarm is sent by the TX Matrix platform.
To configure this alarm, include the online-expected statement at the [edit chassis lcc number] hierarchy level:
- [edit chassis lcc number]
-
online-expected;
If you do not want a T640 routing node to be part of the routing matrix, you can configure it to be offline. This is useful when you are performing maintenance on a T640 routing node. When the T640 routing is ready to come back online, delete the offline configuration statement.
To configure a T640 routing so that it is offline, include the offline statement at the [edit chassis lcc number] hierarchy level:
- [edit chassis lcc number]
-
offline;
 |
Note: If you do not configure the online-expected or offline statement, any T640 routing node that is part of the routing matrix is allowed to come online. However, if a T640 routing node does not come online, the TX Matrix platform does not generate an alarm. |
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