HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Comm - Page 96

Fundamentals Configuration Guide, regular-expression, Table 22, Command output

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Default level 1: Monitor level Parameters |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration 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. 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 22 Command output Field Received packets: Total checksum error shorter than header data length larger than packet unicast(no socket on port) broadcast/multicast(no socket on port) not delivered, input socket full input packets missing pcb cache Sent packets: Total Description Total number of UDP packets received Total number of packets with incorrect checksum Number of packets with data shorter than head Number of packets with data longer than packet Number of unicast packets with no socket on port Number of broadcast/multicast packets without socket on port Number of packets not delivered to an upper layer due to a full socket cache Number of packets without matching protocol control block (PCB) cache Total number of UDP packets sent 89

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89
Default level
1: Monitor level
Parameters
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration 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 22
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
not delivered, input socket full
Number of packets not delivered to an upper layer due to
a full socket cache
input packets missing pcb cache
Number of packets without matching protocol control
block (PCB) cache
Sent packets:
Total
Total number of UDP packets sent