Switches of the following series can be used as NTP servers:

• MES23xx/33xx/35xx/5324
• MES2300-xx/MES3300-xx/MES3500I-xx/MES5312/MES53xxA/MES5300-xx/MES5305-48/MES5310-48/MES5400-xx/MES5410-48/MES5500-32

For detailed information on configuring the NTP server, please refer to the manual.

Minimum required configuration on MES switches:

clock source ntp
ntp peer xxx.xxx.xxx.xxx

where xxx.xxx.xxx.xxx is the IP address of the external NTP server.