Cisco Bug: CSCus75403 - HeNBGW:HeNB/UE session resources are not cleared after DHCP lease expiry
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: When DHCP server does not respond to Lease Renewal request, After lease expiry "IPsec Tunnel delete" is sent to HeNBs. But this does not clear the associated HeNB/UE session resources on HeNBGW. Conditions: If DHCP server goes unreachable and existing HeNB's IPSec tunnel DHCP lease requests will fail to renew or extend. Due to this after Lease expiry, Tunnel Delete is sent to HeNBs. But HeNBGW does not clean up associated HeNB/UE resources with that IPSec Tunnel.
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Bug Details Include
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