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Cisco Bug: CSCuq65875 - DHCP use the wrong interface to release the address

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.4(3)S

Description (partial)

Symptom:
When IOS-XE acts as dhcp proxy for ppp clients, the Discover and Request are correctly send 
using the virtual-template ip address as GiAddr

When the client is Released the IOS-XE populate the GiADDR with the physical interface's ip address 
of the outgoing interface, instead of maintaining the original GiADDR

Conditions:
Sending a Dhcp Release for ppp clients
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  • Status
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