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Cisco Bug: CSCta97662 - Reduce SP memory consumption for install activate operation

Last Modified

Feb 09, 2017

Products (11)

  • Cisco Carrier Routing System
  • Cisco CRS-1 Line Card Chassis (Dual)
  • Cisco CRS-1 16-Slot Line Card Chassis
  • Cisco CRS-1 Line Card Chassis (Multi)
  • Cisco IOS XR Software
  • Cisco CRS-1 4-Slot Single-Shelf System
  • Cisco CRS-1 Fabric Card Chassis
  • Cisco CRS-1 8-Slot Line Card Chassis
  • Cisco CRS-1 8-Slot Single-Shelf System
  • Cisco CRS-1 Multishelf System
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Known Affected Releases

3.9.0.ADMIN 3.9.1.BASE 4.0.0.BASE

Description (partial)

HFR upgrade from pre-3.8.3 releases to 4.0 release may fail due to running out of memory at SP node.

The problem is more likely to happen happen if there are multiple types of RP in system and more likely for MC.
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Bug Details Include

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  • Status
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