Alcatel Carrier Internetworking Solutions Switch/Router 用户手册

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NTP Access Control Menu
Page 12-42
Display the Traps Set in the Server
The 
ntpvtrap
 command allows you to view a list of trap receivers set for the server. To view 
the trap list, enter the 
ntpvtrap
 command at the system prompt. A display similar to the 
following is shown:
address 127.0.0.1, port 18447
interface: 0.0.0.5, configured
set for 0 seconds, last set 0 seconds ago
sequence 1, number of resets 1
Field Descriptions
The following section describes the fields shown with the 
ntpvtrap
 command.
address
. The address of the server where the trap was set.
port
. The port on which the server is listening for 
NTP
 messages.
 Note 
This is the TCP and UDP definition of a port, not a 
switch interface port.
interface
. The local interface address of the 
NTP
 server.
set for n seconds
. The time the trap was initially set.
last set
. The time in seconds from when the last trap was set for this server.
sequence
. The number of times the trap was set.
number of resets
. The number of times the trap has been reset.
Remove a Trap (Configured or Otherwise) from the Server
The 
ntpdtrap
 command allows you to remove a trap receiver for the given address. The trap 
receiver will log event messages an other information for the server in a log file.
To delete a trap receiver, enter the 
ntpdtrap
 command in the following manner:
ntpctrap <address> [<port>] [<interface>]
where address is the IP address of the switch. There are two optional items you can specify:
port
The port on the switch used for sending 
NTP
 messages.
 Note 
This is the 
TCP/IP
 and 
UDP
 definition of a port, not a 
switch interface port.
interface
.
The local interface address for this 
NTP
 entity. For more infor-
mation on interface addresses, see Display Peer Summary Infor-
mation
 on page 12-16.