Cisco Systems 1000 Series Manual De Usuario

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3-6
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 3      
  Configuring Persistent Telnet
Step 4
connection wait
 [allow {interruptible}| none 
{disconnect}]
Example:
Router(config-tmap)# connection wait none
Specifies how a persistent Telnet connection will be 
handled using this transport map:
allow—The Telnet connection waits for an IOS vty line 
to become available, and exits the router if interrupted.
allow interruptible—The Telnet connection waits for 
the IOS vty line to become available, and also allows 
user to enter diagnostic mode by interrupting a Telnet 
connection waiting for the IOS vty line to become 
available. This is the default setting.
Note
Users can interrupt a waiting connection by 
entering Ctrl-C or Ctrl-Shift-6.
none—The Telnet connection immediately enters 
diagnostic mode.
none disconnect—The Telnet connection does not wait 
for the IOS vty line and does not enter diagnostic mode, 
so all Telnet connections are rejected if no vty line is 
immediately available in IOS.
Step 5
banner
 [diagnostic | waitbanner-message
Example:
Router(config-tmap)# banner diagnostic X
Enter TEXT message
.  End with the character 
'X'.
--Welcome to Diagnostic Mode--
X
Router(config-tmap)#
(Optional) Creates a banner message that will be seen by 
users entering diagnostic mode or waiting for the IOS vty 
line as a result of the persistent Telnet configuration.
diagnostic—creates a banner message seen by users 
directed into diagnostic mode as a result of the 
persistent Telnet configuration.
wait—creates a banner message seen by users waiting 
for the vty line to become available.
banner-message—the banner message, which begins 
and ends with the same delimiting character.
Step 6
transport interface gigabitethernet 0
Example:
Router(config-tmap)# transport interface 
gigabitethernet 0
Applies the transport map settings to the Management 
Ethernet interface (interface gigabitethernet 0).
Persistent Telnet can only be applied to the Management 
Ethernet interface on the Cisco ASR 1000 Series Routers. 
This step must be taken before applying the transport map 
to the Management Ethernet interface.
Command or Action
Purpose