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

Last Modified

May 13, 2018

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)

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

Conditions:
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

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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