Parameters
<8-75>
Wait duration in seconds for the TCP connection to be
established.
Command
Modes
CONFIGURATION
Command
History
Version 9.3(0.0)
Introduced on the MXL platform.
Usage
Information
You can configure the amount of time for which the device must wait before it
attempts to establish a TCP connection. Using this capability, you can limit the wait
times for TCP connection requests. Upon responding to the initial SYN packet that
requests a connection to the router for a specific service (such as SSH or BGP) with
a SYN ACK, the router waits for a period of time for the ACK packet to be sent from
the requesting host that will establish the TCP connection.
show ip tcp initial-time
Displays the interval that you configured for the device to wait before the TCP connection is attempted to
be established. This command is supported on the MXL switch.
Syntax
show ip tcp initial-time
Command
Modes
EXEC
EXEC Privilege
Command
History
Version 9.3(0.0)
Introduced on the MXL 10/40GbE Switch IO Module
platform.
ip unreachables
Enable the generation of internet control message protocol (ICMP) unreachable messages.
Syntax
ip unreachables
To disable the generation of ICMP messages, use the
no ip unreachables
command.
Defaults
Disabled.
Command
Modes
INTERFACE
634
IPv4 Routing
