Cisco Bug: CSCum13943 - DHCP sessions scale impacted and high cpu with the presence of BNG pie
Aug 08, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: CPU may experience high cpu when using dhcp proxy and the BNG pie loaded without any subscriber policies activated or configured on the receiving dhcp access interface. Conditions: Standalone DHCP proxy (that is using proxy without any bng/subscriber policies on the access interface) and the BNG feature pie installed and activated. This problem is NOT seen when you are using dhcp proxy in combination with a subscriber policy.
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Bug Details Include
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