Show Tcp Syn-Cookies - Avaya G450 Cli Reference Manual

CLI Commands

show tcp syn-cookies

Use the show tcp syn-cookies command to show SYN cookies statistics for inbound TCP
connections.
Syntax
show tcp syn-cookies
User Level
read-only
Context
general
Example
To show SYN cookies statistics:
G450-001(super)# show tcp syn-cookies
Status: Enabled
Statistics:
SYN rcvd
Connections established
local address
---------------------
192.113.241.201:60342
192.113.241.201:23
192.113.241.201:23
Output fields
Field
Status
SYN rcvd
Connections
established
local address
1126 Avaya G450 CLI Reference
10
9
remote address
--------------------
111.211.131.1:80
221.2.11.11:432
121.192.171.121:7311
Description
The operational status of the TCP SYN cookies defense
mechanism: Enabled or Disabled
The total number of TCP SYN packets received since the last
time the counters were reset
The total number of connections that were established since
the last time the counters were reset
The local IP address and port of the connection
state Last access (sec)
-------------- ----------------
IN_PROGRESS
ESTABLISHED
CLOSING
SYN-cookies
1
1200
10
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