Displaying Ntp Configuration; Disabling An Interface From Receiving Ntp Messages - H3C S5100-SI Operation Manual

In the server/client mode, for example, when you carry out a command to synchronize the time to a
server, the system will create a static association, and the server will just respond passively upon the
receipt of a message, rather than creating an association (static or dynamic). In the symmetric mode,
static associations will be created at the symmetric-active peer side, and dynamic associations will be
created at the symmetric-passive peer side; In the broadcast or multicast mode, static associations will
be created at the server side, and dynamic associations will be created at the client side.
Follow these steps to configure the number of dynamic sessions allowed on the local switch:
To do...
Enter system view
Configure the maximum
number of dynamic sessions
that can be established on the
local switch

Disabling an Interface from Receiving NTP Messages

Follow these steps to disable an interface from receiving NTP messages:
To do...
Enter system view
Enter VLAN interface view
Disable an interface from
receiving NTP messages

Displaying NTP Configuration

Display the status of NTP services
Display the information about the
sessions maintained by NTP
Display the brief information about NTP
servers along the path from the local
device to the reference clock source
Use the command...
system-view
ntp-service
max-dynamic-sessions
number
Use the command...
system-view
interface Vlan-interface
vlan-id
ntp-service in-interface
disable
To do... Use the command...
display ntp-service status
display ntp-service sessions
[ verbose ]
display ntp-service trace
1-15
Remarks
—
Required
By default, up to 100 dynamic
sessions can be established
locally.
Remarks
—
—
Required
By default, a VLAN interface
receives NTP messages.
Remarks
Available in any
view