【FortiGate】DNS キャッシュをクリアする方法

FGT60E # diagnose test application dnsproxy 1
worker idx: 0

FGT60E # diagnose test application dnsproxy 7
worker idx: 0
vfid=0, name=login.microsoftonline.com, ttl=42:18:1776
         20.190.166.130 (ttl=42) 40.126.38.20 (ttl=42) 20.190.166.129 (ttl=42) 40.126.38.18 (ttl=42) 20.190.166.66 (ttl=42)
         40.126.38.16 (ttl=42) 20.190.166.65 (ttl=42) 40.126.38.23 (ttl=42)
vfid=0, name=login.windows.net, ttl=27:3:1776
         40.126.38.23 (ttl=28) 40.126.38.65 (ttl=28) 40.126.38.16 (ttl=28) 40.126.38.18 (ttl=28) 20.190.166.65 (ttl=28)
         20.190.166.130 (ttl=28) 40.126.38.20 (ttl=28) 40.126.38.128 (ttl=28)
vfid=0, name=login.microsoft.com, ttl=10:0:1772
         40.126.37.4 (ttl=5) 20.190.165.22 (ttl=5) 40.126.37.0 (ttl=5) 40.126.37.5 (ttl=5) 40.126.37.6 (ttl=5)
vfid=0, name=gmail.com, ttl=209:71:1662
         172.217.175.101 (ttl=209)
CACHE num=4

1. Clear DNS cache
2. Show stats
3. Dump DNS setting
4. Reload FQDN
5. Requery FQDN
6. Dump FQDN
7. Dump DNS cache
8. Dump DNS DB
9. Reload DNS DB
10. Dump secure DNS policy/profile
11. Dump Botnet domain
12. Reload Secure DNS setting
13. Show Hostname cache
14. Clear Hostname cache
15. Show SDNS rating cache
16. Clear SDNS rating cache
17. DNS debug bit mask
99. Restart dnsproxy worker