1538
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
C613-50057-01 REV A
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
NTP C
OMMANDS
SHOW
COUNTER
NTP
show counter ntp
Overview
This command displays packet counters for NTP.
Syntax
show counter ntp
Mode
User Exec and Privileged Exec
Output
Figure 38-1:
Example output from the
show counter ntp
command
NTP counters
Pkts Sent ......... 0
Pkts Received ......... 70958
Pkts Processed ......... 0
Pkts current version ......... 0
Pkts old version ......... 0
Pkts unknown version ......... 0
Pkts access denied ......... 70958
Pkts bad length ......... 0
Pkts bad auth ......... 0
Pkts rate exceed ......... 0
Table 38-1: Parameters in the output from the
show counter ntp
command
Parameter
Description
Pkts Sent
Total number of NTP client and server packets sent by your
device.
Pkts Received
Total number of NTP client and server packets received by your
device.
Pkts Processed
The number of packets processed by NTP. NTP processes a
packet once it has determined that the packet is valid by
checking factors such as the packet’s authentication, format,
access rights and version.
Pkts current
version
The number of version 4 NTP packets received.
Pkts old
version
The number of NTP packets received that are from an older
version, down to version 1, of NTP. NTP is compatible with these
versions and processes these packets.
Pkts unknown
version
The number of NTP packets received that are an earlier version
than version 1, or a higher version than version 4. NTP cannot
process these packets.
Pkts access
denied
The number of NTP packets received that do not match any
access list statements in the NTP access-groups. NTP drops
these packets.