19
View
Any view
Default level
2: System level
Parameters
vd-name
vd-name
: Displays the session statistics of the specified virtual device. The
vd-name
argument
specifies the name of a virtual device. It is a case-insensitive string of 1 to 20 characters, which can be
numerals, letters and underlines.
Description
Use the
display session statistics
command to display statistics about sessions.
With no virtual device specified, the command displays the session statistics of all virtual devices. With
no keyword specified, the command displays all session statistics information. If you specify to display
session statistics on a specified virtual device, the output information does not contain the number of
dropped packets.
Examples
# Display statistics about all sessions.
<Sysname> display session statistics
Current session(s):593951
Current TCP session(s): 0
Half-Open: 0 Half-Close: 0
Current UDP session(s): 593951
Current ICMP session(s): 0
Current RAWIP session(s): 0
Current relation table(s): 50000
Session establishment rate: 184503/s
TCP Session establishment rate:
0/s
UDP Session establishment rate: 184503/s
ICMP Session establishment rate:
0/s
RAWIP Session establishment rate:
0/s
Received TCP: 1538 packet(s) 337567 byte(s)
Received UDP: 86810494849 packet(s) 4340524910260 byte(s)
Received ICMP: 307232 packet(s) 17206268 byte(s)
Received RAWIP: 0 packet(s) 0 byte(s)
Dropped TCP: 0 packet(s) 0 byte(s)
Dropped UDP: 0 packet(s) 0 byte(s)
Dropped ICMP: 0 packet(s) 0 byte(s)
Dropped RAWIP: 0 packet(s) 0 byte(s)
Table 8
Output description
Field Description
Current session(s)
Total number of sessions
