Cisco Bug: CSCuo56015 - sometimes TFTP server IP cannot be cleared by UI after releasing DHCPv4
Feb 09, 2017
- Cisco IP Phone 8800 Series
Known Affected Releases
Symptom: sometimes TFTP server IP cannot be cleared by UI after releasing DHCPv4 Conditions: Phone Information: 1)Phone loads: 10-2-1MN97 2)Dual stack, IPv4 prefer 3)IPv4/IPv6 Setup have been configured by DHCPv4/DHCPv6 server 3)Registered to CUCM Reproducing steps: 1)Go to [IPv4 Setup] page of UI 2)Press [ON] button to make [12 DHCP Address Released] status from OFF to ON. 3)All DHCPv4 information is cleared from UI, but TFTP server IP address is still in [9 TFTP server 1] 4)Press [Exit] button to go back the homepage of settings, and then go to [IPv4 Setup] page again, [9 TFTP server 1] is empty, TFTP IP address is cleared by UI.
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Bug Details Include
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