ntp authentication-key <key-id> md5
<value>
no ntp authentication-key <key-id>
ntp trusted-key <key-id>
no ntp trusted-key <key-id>
7. To specified some interface as NTP multicast client interface
Command
vlan Configuration Mode
ntp multicast client
no ntp multicast client
ntp ipv6 multicast client
no ntp ipv6 multicast client
8. To configure some interface can't receive NTP packets
Command
vlan Configuration Mode
ntp disable
no ntp disable
9. Display information
Command
Admin Mode
show ntp status
show ntp session [ <ip-address> |
<ipv6-address> ]
10. Debug
Command
Admin Mode
debug ntp authentication
no debug ntp authentication
To configure authentication key for NTP
authentication.
To configure trusted key.
Explication
To configure specified interface to receive
NTP multicast packets.
To configure specified interface to receive
IPv6 NTP multicast packets.
Explication
To disable the NTP function.
Explication
To display the state of time synchronize.
To display the information of NTP session.
Explication
To enable debug switch of NTP
authentication.
63-55