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Cisco Bug: CSCvs81758 - NCS4K : R6529 : Rarely RP reload of 1/RP0 causes VM reload on 1/RP1

Last Modified

Feb 19, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

On the 4+3 multi-chassis system ... When I perform RP reload on Shelf-1 : 1/RP0, both the VMs on 1/RP1 forcefully reloaded. The reload reason is mentioned as caused by 'SDR_SM'. Due to this, all LCs went for a PON reset, and traffic took a hit. This problem was seen only once.
Reproducibility : seen only once 
Work Around : None
Recovery : Auto recovery

4+3 Multichassis system
Seen only once
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