https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-250-series-smart-switches/smb2766-configure-simple-network-time-protocol-sntp-settings-on-a-sw.html
Configure Simple Network Time Protocol (SNTP) Settings on a Switch
This objective of this document is to explain how to enable the methods for SNTP Multicast/Anycast on Sx250, Sx300, Sx350, SG350X, Sx500, and Sx550X Series...
simple network time protocolon aconfiguresntpsettings
https://www.rfc-editor.org/rfc/rfc1769
RFC 1769: Simple Network Time Protocol (SNTP)
simple network time protocolrfc1769sntp
https://www.rfc-editor.org/rfc/rfc4330
RFC 4330: Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI
simple network time protocol
https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/smb5823-configure-simple-network-time-protocol-sntp-authentication-s.html
Configure Simple Network Time Protocol (SNTP) Authentication Settings on a Switch through the...
This document explains how to define SNTP Authentication through the Command Line Interface (CLI) on Sx300, Sx350, SG350X, Sx500, and Sx550X Series Switches.
simple network time protocol
https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-550x-series-stackable-managed-switches/Configuring_Switch_as_a_Unicast_Simple_Network_Time_Protocol_SNTP_Client_via_CLI.html
Configuring Switch as a Unicast Simple Network Time Protocol SNTP Client via CLI - Cisco
This document shows you how to configure the switch as a SNTP (Simple Network Time Protocol) Unicast client through the Command Line Interface (CLI).
simple network time protocol