Preview Tool

Cisco Bug: CSCtb73128 - SPA 5x5 phones self assign IP address after 2 mins of no DHCP response

Last Modified

Jan 27, 2017

Products (1)

  • Cisco Small Business SPA500 Series IP Phones

Known Affected Releases


Description (partial)

SPA5x5 phones will stop sending DHCP requests after  about two minutes of power up and not getting a DHCP response.  The phone will self assign a 192.168.18.x IP address.  The device won't be able to communicate with other devices on the network because the phone is most likely on a different subnet address.
No response from a DHCP server for about 2 minutes.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.