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Cisco Bug: CSCun03944 - Slab alloc of type pim_routetype failed in pim_build_pim_route()

Last Modified

Mar 25, 2014

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases


Description (partial)

When the router boots up and it is the first HOP router and we have around 32K multicast streams already started, there are error messages that slab allocation for a PIM route entry failed. 
The problem doesnt always happen.

When the PIM process starts up on the FHR and we have over 32K streams ingressing the router , this problem seems to happen. We really dont know enough to understand the exact conditions. 
It could be that the streams ingress even before our memories are initialised. We dont
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