Multishelf Management; Multishelf Lan Topologies - Cisco ONS 15454 Hardware Installation Manual

Installing the ONS 15454 M12 (ANSI and ETSI) Shelf
Note The MS-ISC-100T is not supported in a subtended shelf.
Procedure
Step 1 Open the latches/ejectors on the card.
Step 2
Use the latches/ejectors to firmly slide the card along the guide rails into the appropriate slot in the node
controller shelf until the card plugs into the receptacle at the back of the slot. The card can be installed in any
slot from Slot 1 to 6 or 12 to 17. Cisco recommends that you install the MS-ISC-100T cards in Slot 6 and Slot
12.
Step 3 Verify that the card is inserted correctly and close the latches/ejectors on the card.
Note
Step 4
Verify the LED activity:
• The red FAIL LED blinks for 35 to 45 seconds.
• The red FAIL LED turns on for 15 to 20 seconds.
• The red FAIL LED blinks for approximately 3 minutes.
• The red FAIL LED turns on for approximately 6 minutes.
• The green ACT or ACT/STBY LED turns on. The SF LED can persist until all card ports connect to
Note
Note
Step 5
Repeat all the steps for the redundant MS-ISC-100T card.
Step 6 Return to your originating procedure (NTP).

Multishelf Management

The maximum number of shelves that can be aggregated under a single IP address is 30 shelves. It is
recommended to use TCC3 card in the node controller if the number of subtended shelves exceed 12 shelves.

Multishelf LAN Topologies

The following sections describe various multishelf LAN topologies in Cisco ONS 15454 shelves.
It is possible to close the latches/ejectors when the card is not completely plugged into the backplane.
Ensure that you cannot insert the card any further.
their far end counterparts and a signal is present.
If the red FAIL LED does not turn on, check the power.
If you insert a card into a slot provisioned for a different card, all LEDs turn off.
Cisco ONS 15454 Hardware Installation Guide
Multishelf Management
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