Bug ID 747968: DNS64 stats not increasing when requests go through DNS cache resolver

Last Modified: Jul 13, 2024

Affected Product(s):
BIG-IP DNS, GTM, LTM(all modules)

Known Affected Versions:
12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5

Fixed In:
15.0.0, 14.1.0.6, 13.1.1.5, 12.1.4.1, 11.6.5.3

Opened: Oct 25, 2018

Severity: 2-Critical

Symptoms

DNS64 stats are not incrementing when running the 'tmsh show ltm profile dns' or 'tmctl profile_dns_stat' commands if responses are coming from DNS cache resolver.

Impact

DNS64 stats are not correct.

Conditions

-- DNS responses are coming from DNS cache resolver. -- Viewing statistics using the 'tmsh show ltm profile dns' or 'tmctl profile_dns_stat' commands.

Workaround

There is no workaround at this time.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips