Brocade BigIron RX Series Configuration Guide User Manual
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1202
BigIron RX Series Configuration Guide
53-1002484-04
Displaying global IPv6 information
44
Syntax: show ipv6 tcp status <local-ip-address> <local-port-number> <remote-ip-address>
<remote-port-number>
The <local-ip-address> parameter can be the IPv4 or IPv6 address of the local interface over which
the TCP connection is taking place.
The <local-port-number> parameter is the local port number over which a TCP connection is taking
place.
The <remote-ip-address> parameter can be the IPv4 or IPv6 address of the remote interface over
which the TCP connection is taking place.
The <remote-port-number> parameter is the local port number over which a TCP connection is
taking place.
This display shows the following information.
TABLE 196
Specific IPv6 TCP connection fields
This field...
Displays...
TCB =
<
location>
The location of the TCB.
<
local-ip-address>
<
local-port-number>
<
remote-ip-address>
<
remote-port-number>
<
state>
<
port>
This field provides a general summary of the
following:
•
The local IPv4 or IPv6 address and port
number.
•
The remote IPv4 or IPv6 address and port
number.
•
The state of the TCP connection. For
information on possible states, refer to
•
The port numbers of the local interface.
Send: initial sequence number =
<
number>
The initial sequence number sent by the local
router.
Send: first unacknowledged sequence number =
<
number>
The first unacknowledged sequence number sent
by the local router.
Send: current send pointer =
<
number>
The current send pointer.
Send: next sequence number to send =
<
number>
The next sequence number sent by the local
router.
Send: remote received window =
<
number>
The size of the remote received window.
BigIron RX# show ipv6 tcp status 2000:4::110 179 2000:4::106 8222
TCP: TCB = 0x217fc300
TCP: 2000:4::110:179
<
-> 2000:4::106:8222: state: ESTABLISHED Port: 1
Send: initial sequence number = 242365900
Send: first unacknowledged sequence number = 242434080
Send: current send pointer = 242434080
Send: next sequence number to send = 242434080
Send: remote received window = 16384
Send: total unacknowledged sequence number = 0
Send: total used buffers 0
Receive: initial incoming sequence number = 740437769
Receive: expected incoming sequence number = 740507227
Receive: received window = 16384
Receive: bytes in receive queue = 0
Receive: congestion window = 1459