Reference Guide

Column Meaning
Last Update Time Time of last clock update.
Last Unicast Attempt Time Time of last transmit query (in unicast mode).
Last Attempt Status Status of the last SNTP request (in unicast mode) or unsolicited message (in
broadcast mode).
Broadcast Count Current number of unsolicited broadcast messages that have been received and
processed by the SNTP client since last reboot.
show sntp client
This command is used to display SNTP client settings.
Format show sntp client
Mode Privileged EXEC
Column Meaning
Client Supported
Modes
Supported SNTP Modes (Broadcast or Unicast).
SNTP Version The highest SNTP version the client supports.
Port SNTP Client Port. The field displays the value 0 if it is default value. When the client port
value is 0, if the client is in broadcast mode, it binds to port 123; if the client is in unicast
mode, it binds to the port assigned by the underlying OS.
Client Mode Configured SNTP Client Mode.
show sntp server
This command is used to display SNTP server settings and configured servers.
Format
show sntp server
Mode Privileged EXEC
Column Meaning
Server Host Address IP address or hostname of configured SNTP Server.
Server Type Address type of server (IPv4, IPv6, or DNS).
Server Stratum Claimed stratum of the server for the last received valid packet.
Server Reference ID Reference clock identifier of the server for the last received valid packet.
Server Mode SNTP Server mode.
Server Maximum Entries Total number of SNTP Servers allowed.
Server Current Entries Total number of SNTP configured.
For each configured server:
Utility Commands
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