Chapter 18 Tcp6 Configuration; Tcp6 Maintenance And Diagnosis - Zte ZXR10 5900E Configuration Manual

18.3 TCP6 Maintenance and Diagnosis

To view the operation status of the TCP6 on the ZXR10 5900E, run the following
commands:
Command
show tcp6 brief
ZXR10#
show tcp6 config
ZXR10#
show tcp6 statistics
ZXR10#
show tcp6 tcb <tcb-index>
ZXR10#
The following is a sample output from the show tcp6 brief command:
ZXR10#show tcp brief
TCB
11
10
7
Parameter descriptions are as follows:
Command Output
2001::1.23 2001::10.2382 ESTAB
The following is a sample output from the show tcp6 config command:
ZXR10#show tcp6 config
IPv6 TCP SYNWAIT:
IPv6 TCP FINWAIT:
IPv6 TCP QUEUEMAX:
IPv6 TCP WINDOWSIZE:
Parameter descriptions are as follows:
Command Output
TCP SYNWAIT: 75
TCP FINWAIT: 675
SJ-20150114102049-011|2015-01-15 (R1.0)
Local Address
2001::1:23
2001::1:23
2001::1:23
75
675
5
65535
18-3

Chapter 18 TCP6 Configuration

Function
Displays the brief information of all
TCP6 connections.
Displays the TCP6 configuration
parameters.
Displays the TCP6 statistics.
Displays the parameters of a
specific TCP connection.
Foreign Address
2001::10:3183
2001::10:3182
2001::6:1380
Description
The index of the current control block is 10.
l
Local Address: Local address and the port.
l
Foreign Address: Remote address and the
port.
l
State: State of the TCP connection.
Description
TCP6 connection SYN packet timeout time. Unit:
second.
TCP6 connection FIN packet timeout time. Unit:
second.
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State
ESTAB
ESTAB
ESTAB