Last Modified: Jun 25, 2026
Affected Product(s):
F5OS F5OS, F5OS-A, F5OS-C
Known Affected Versions:
F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3, F5OS-A 1.5.4, F5OS-A 1.8.0, F5OS-A 1.8.1, F5OS-A 1.8.2, F5OS-A 1.8.3, F5OS-A 1.8.4, F5OS-C 1.6.2, F5OS-C 1.6.4, F5OS-C 1.8.2
Opened: Feb 17, 2026 Severity: 3-Major
The 'show ntp' command does not indicate an error when a server DNS name cannot be resolved. Additionally, if multiple NTP servers are configured, sometimes it displays the IP address of the synchronized time source as the IP address of all configured servers.
NTP server information is inaccurate.
Configure multiple NTP servers, possibly with some with unresolvable domain names.
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