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Cisco Bug: CSCvs15237 - BGP memory leak when 'soft-reconfiguration inbound always' configured

Last Modified

Jan 14, 2020

Products (18)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco MDS 9710 Multilayer Director
  • Cisco MDS 9396T 32-Gbps 96-Port Fibre Channel Switch
  • Cisco MDS 9148S 16G Multilayer Fabric Switch
  • Cisco MDS 9250i Multiservice Fabric Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco MDS 9396S 16G Multilayer Fabric Switch
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Known Affected Releases


Description (partial)

memory leak in bgp code. Bellow output displays growing  number

show bgp internal mem-stats detail | b  "PATH ESI GW slab"
SLAB: BGP PATH ESI GW slab (40 x 3000)
Slab alloc count               :  XXXX

1) "soft-reconfiguration inbound always" enabled under a neighbor
2) route-map in configured under the neighbor
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