Downgrading The Next Legacy Node - Cisco CRS-1 - Carrier Routing System Router Migration Manual
Carrier routing system
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Also See for CRS-1 - Carrier Routing System Router:
- Administration manual (436 pages) ,
- Getting started manual (289 pages) ,
- Troubleshooting manual (264 pages)
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Chapter 2
Downgrading Your Cisco CRS-3 Carrier Routing System Router Back to a Cisco CRS-1 Carrier Routing
System Router
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Location:
Asic Instance:
Fabric Destination Address:
Retry period:
Link Active bitmap (1=up,0=down):
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|Link #|Driver state | FSDB state
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Downgrading the Next Legacy Node
Now that plane 0 has been successfully downgraded, we should go back the repeat it for the next plane.
Follow steps 3.1.4 Administratively Disable the Fabric Plane. to 3.1.11 Verify Fabric Link Connectivity
for the next plane, until all 8 planes in the system are downgraded to CRS-1.
OL-13669-03
Downgrading your Cisco CRS-3 Carrier Routing System 16-Slot Line Card Chassis Back to a Cisco CRS-1 Carrier
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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
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Routing System 16-Slot Line Card Chassis
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