R3721-F3210-F3171-HP High-End Firewalls System Management and Maintenance Command Reference-6PW101

24
display udp statistics
Syntax
display udp statistics [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display udp statistics to display statistics of UDP packets.
Related commands: reset udp statistics.
Examples
# Display statistics of UDP packets.
<Sysname> display udp statistics
Received packets:
Total: 0
checksum error: 0
shorter than header: 0, data length larger than packet: 0
unicast(no socket on port): 0
broadcast/multicast(no socket on port): 0
not delivered, input socket full: 0
input packets missing pcb cache: 0
Sent packets:
Total: 0
Table 8 Command output
Field Description
Received
packets:
Total Total number of UDP packets received
checksum error Total number of packets with incorrect checksum
shorter than header Number of packets with data shorter than head
data length larger than packet Number of packets with data longer than packet
unicast(no socket on port) Number of unicast packets with no socket on port
broadcast/multicast(no socket on
port)
Number of broadcast/multicast packets without socket
on port