An activity switch occurs if the removed card is the active Equipment Controller. When
the new Equipment Controller is inserted in the shelf, it is synchronized with the active
Equipment Controller.
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7
Reconnect any Ethernet or serial cables that you removed in Step 5.
To replace a Equipment Controller in a Shelf with Redundant Equipment Controllers Using the CLI
The Equipment Controller is hot-swappable, allowing in-service replacement. This
procedure is not service-affecting.
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1
Retrieve which Equipment Controller is active. If the Equipment Controller that is to be
replaced is the active Equipment Controller for this shelf, then switch to the other
Equipment Controller. In the Equipment Tree, select the slot containing the Equipment
Controller.
1. Type
show redundancy to determine which Equipment Controller is active on a
shelf.
2. Type
config redundancy sw shelf number to switch the other Equipment
Controller to active, if necessary.
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2
Unplug any Ethernet or serial cables that are connected to the Equipment Controller to be
replaced.
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3
Remove and replace the card (see “Replacing a Card (General)” (p. 3-22)).
An activity switch occurs if the removed card is the active Equipment Controller. When
the new Equipment Controller is inserted in the shelf, it is synchronized with the active
Equipment Controller.
...................................................................................................................................................................................................
4
Reconnect any Ethernet or serial cables that you removed in Step 2.
Supporting procedures
Replacing System Components
Replacing an Equipment Controller in a Redundant Shelf
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
3-41
E ND OF STEPS
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E ND OF STEPS
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