Cisco CRS-1 Migration Guide - Page 47

Chapter 1 Migrating to a Cisco CRS-3 Carrier Routing System How to Migrate to a Cisco CRS-3 Carrier Routing System (16-Slot) Powering up the Replaced Fabric Card This section describes how to enable power back to the Fabric node, and verify that node is moved to Powered state. Prerequisites Software Requirements • Cisco IOS XR Software Release 4.0.0.T or later release (Cisco IOS XR Software Release 4.0.2 for multishelf nodes) • ROMMON 1.54 or later version Hardware Requirements • The LCC to be added must be prepared as described in the "Prerequisites for Upgrading to a Cisco CRS-3 Carrier Routing System" section on page 1-2. • The control network must be operational and connected to all chassis. • The power should be off for the FCC to be added. Restrictions None. SUMMARY STEPS 1. admin 2. configure 3. no hw-module power disable loc 0/SM0/SP 4. commit 5. Apply power to the new LCC (Rack 1). 6. Connect all fabric cables that connect the fabric planes in the new LCC to the FCCs. 7. Specify that the LED in question is the one on the FCC OIM-LED module. 8. do show controllers fabric rack-status all detail 9. do show controllers fabric fabric-backpressure summary 10. no controllers fabric rack 1 install-mode 11. commit 12. do show controllers rack-status all detail OL-13669-03 Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide 1-37