On Aruba-CX the ntp commands are pretty simple:
ntp server {ntp_server} iburst
ntp enable
ntp conductor vrf default stratum 3
6300-cx# show ntp conductor
NTP Conductor Status : Enabled
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VRF Stratum
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default 3
6300-cx# show ntp status
NTP Status Information
NTP : Enabled
NTP Authentication : Disabled
NTP Server Connections : Using the default VRF
System time : Fri Apr 22 22:35:54 UTC 2022
NTP uptime : 5 days, 6 hours, 7 minutes, 20 seconds
NTP Synchronization Information
NTP Server : 132.246.11.229 at stratum 2
Poll interval : 1024 seconds
Time accuracy : Within -0.000303 seconds
Reference time : Fri Apr 22 2022 22:31:52.989 as per UTC timezone
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Can you ping the ntp source?
Have you confirmed that there is no port blocking between the devices?
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Shieva Eccles
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Original Message:
Sent: Apr 22, 2022 04:56 PM
From: Shane Farmer
Subject: NTP Setup Aruba CX
This has been working on our HP Procurve, but did have to rebuild the NTP, so not sure what I'm missing.
We are using a Windows server as an NTP source and found a thread about setting AnnouceFlags to 4, but so far that is NOT working.
As for the switch:
I have NTP enabled
No Auth
default VRF
Not synchronized with an NTP Server is the message I get.
6100 series
Windows Server 2022
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Shane Farmer
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