HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 139

display tcp statistics, Examples, Syntax, Views, Predefined user roles, Parameters, Usage guidelines

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Examples # Display brief information about TCP connections. display tcp *: TCP MD5 Connection Local Addr:port Foreign Addr:port *0.0.0.0:21 0.0.0.0:0 192.168.20.200:23 192.168.20.14:1284 192.168.20.200:23 192.168.20.14:1283 State Slot PCB LISTEN 1 0x000000000000c387 ESTABLISHED 1 0x0000000000000009 ESTABLISHED 1 0x0000000000000002 Table 31 Command output Field * Local Addr:port Foreign Addr:port State Slot PCB Description Indicates the TCP connection uses MD5 authentication. Local IP address and port number. Peer IP address and port number. TCP connection state. ID of an IRF member device. PCB index. display tcp statistics Use display tcp statistics to display TCP traffic statistics. Syntax display tcp statistics [ slot slot-number ] Views Any view Predefined user roles network-admin network-operator Parameters slot slot-number: Displays TCP traffic statistics for the specified IRF member device. The slot-number argument specifies the ID of the IRF member device. Usage guidelines TCP traffic statistics include information about received and sent TCP packets and Syncache/syncookie. Examples # Display TCP traffic statistics. display tcp statistics Received packets: Total: 4150 packets in sequence: 1366 (134675 bytes) window probe packets: 0, window update packets: 0 checksum error: 0, offset error: 0, short error: 0 131

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131
Examples
# Display brief information about TCP connections.
<Sysname> display tcp
*: TCP MD5 Connection
Local Addr:port
Foreign Addr:port
State
Slot PCB
*0.0.0.0:21
0.0.0.0:0
LISTEN
1
0x000000000000c387
192.168.20.200:23
192.168.20.14:1284
ESTABLISHED 1
0x0000000000000009
192.168.20.200:23
192.168.20.14:1283
ESTABLISHED 1
0x0000000000000002
Table 31
Command output
Field
Description
*
Indicates the TCP connection uses MD5 authentication.
Local Addr:port
Local IP address and port number.
Foreign Addr:port
Peer IP address and port number.
State
TCP connection state.
Slot
ID of an IRF member device.
PCB
PCB index.
display tcp statistics
Use
display tcp statistics
to display TCP traffic statistics.
Syntax
display tcp statistics
[
slot
slot-number
]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot
slot-number
: Displays TCP traffic statistics for the specified IRF member device. The
slot-number
argument specifies the ID of the IRF member device.
Usage guidelines
TCP traffic statistics include information about received and sent TCP packets and Syncache/syncookie.
Examples
# Display TCP traffic statistics.
<Sysname> display tcp statistics
Received packets:
Total: 4150
packets in sequence: 1366 (134675 bytes)
window probe packets: 0, window update packets: 0
checksum error: 0, offset error: 0, short error: 0