362 CHAPTER 12: FILE SYSTEM MANAGEMENT
Table 443 Configure NTP Authentication Key
Key number
number
ranges from 1 to 4294967295; the key
value
contains 1 to
32 ASCII characters.
Setting Specified Key as Reliable
This configuration task is to set the specified key as reliable.
Perform the following configurations in System View.
Table 444 Set the Specified Key as Reliable
Key number key-number ranges from 1 to 4294967295.
Designating an Interface to Transmit NTP Message
If the local equipment is configured to transmit all the NTP messages, these
packets will have the same source IP address, which is taken from the IP address of
the designated interface.
Perform the following configurations in System View.
Table 445 Designate an Interface to Transmit NTP Message
An interface is specified by
interface-name
or
interface-type
interface-number
. The source address of the packets will be taken from the IP
address of the interface. If the
ntp-service unicast-server or ntp-service
unicast-peer
command also designates a transmitting interface, use the one
designated by them.
Enabling/Disabling an Interface to Receive NTP Message
This configuration task is to enable/disable an interface to receive NTP message.
Perform the following configurations in VLAN interface view.
Operation Command
Configure NTP authentication
key
ntp-service authentication-keyid
number
authentication-mode md5
value
Remove NTP authentication key undo ntp-service authentication-keyid
number
Operation Command
Set the specified key as reliable ntp-service reliable authentication-keyid
key-number
Cancel the specified reliable key. undo ntp-service reliable
authentication-keyid
key-number
Operation Command
Designate an interface to transmit
NTP message
ntp-service source-interface {
interface-name
|
interface-type
interface-number
}
Cancel the interface to transmit
NTP message
undo ntp-service source-interface
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