User's Manual

Configuration Guide of XGS-5240-Series
68-3
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 broadcast/multicast client interface
Command
Explication
vlan Configuration Mode
ntp broadcast client
no ntp broadcast client
To configure specified interface to receiv
e NTP broadcast packets.
ntp multicast client
no ntp multicast client
To configure specified interface to receiv
e NTP multicast packets.
ntp ipv6 multicast client
no ntp ipv6 multicast client
To configure specified interface to receiv
e 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. To configure the request packet sending interval of ntp client
Command
Explication
Global Mode
ntp syn-interval <1-3600>
no ntp syn-interval
Configure the request packet sending int
erval of ntp client as 1s-3600s. The no
command recovers to be the default val
ue of 64s.
10. Display information
Command
Explication
Admin Mode
show ntp status
To display the state of time synchronize.