PLANET WGSW-52040 - Manual (Page 484)

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ntp authentication-key <key-id> md5
<value>
no ntp authentication-key <key-id>
To configure authentication key for NTP
authentication.
ntp trusted-key <key-id>
no ntp trusted-key <key-id>
To configure trusted key.
7. To specified some interface as NTP multicast client interface
Command Explication
vlan Configuration Mode
ntp multicast client
no ntp multicast client
To configure specified interface to receive
NTP multicast packets.
ntp ipv6 multicast client
no ntp ipv6 multicast client
To configure specified interface to receive
IPv6 NTP multicast packets.
8. To configure some interface can’t receive NTP packets
Command Explication
vlan Configuration Mode
ntp disable
no ntp disable
To disable the NTP function.
9. Display information
Command Explication
Admin Mode
show ntp status To display the state of time synchronize.
show ntp session [ <ip-address> |
<ipv6-address> ]
To display the information of NTP session.
10. Debug
Command Explication
Admin Mode
debug ntp authentication
no debug ntp authentication
To enable debug switch of NTP
authentication.