[72761] in North American Network Operators' Group
Re: 2511 line break
daemon@ATHENA.MIT.EDU (Bruce Pinsky)
Mon Jul 26 14:51:45 2004
Date: Mon, 26 Jul 2004 10:48:44 -0700
From: Bruce Pinsky <bep@whack.org>
Reply-To: bep@whack.org
To: Randy Bush <randy@psg.com>
Cc: nanog@nanog.org
In-Reply-To: <16645.13631.513408.118617@roam.psg.com>
Errors-To: owner-nanog-outgoing@merit.edu
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Randy Bush wrote:
| on a 2511, which i am using as a serial console server for a bunch
| of boxes, how do i send a <break> on one of the lines?
|
The terminal emulation app that you use should have the capability to send
a telnet break to the terminal server. The terminal server in turn will
assert physical break on the line connected to the device.
There are a couple of line commands that can affect the behavior when
certain telnet commands are received. Specifically:
telnet break-on-ip
To cause the system to generate a hardware BREAK signal on the EIA/TIA-232
line that is associated with a reverse Telnet connection when a Telnet
Interrupt-Process command is received on that connection, use the telnet
break-on-ip command in line configuration mode.
telnet sync-on-break
To configure the Cisco IOS software to cause an incoming connection to
send a Telnet Synchronize signal when it receives a Telnet BREAK signal,
use the telnet sync-on-break command in line configuration mode. To disable
this function, use the no form of this command.
- --
=========
bep
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