RFC 1079 (rfc1079) - Page 1 of 3
Telnet terminal speed option
Alternative Format: Original Text Document
Network Working Group C. Hedrick
Request for Comments: 1079 Rutgers University
December 1988
Telnet Terminal Speed Option
Status of This Memo
This RFC specifies a standard for the Internet community. Hosts on
the Internet that exchange terminal speed information within the
Telnet protocol are expected to adopt and implement this standard.
Distribution of this memo is unlimited.
This standard is modelled on RFC 930 [1], the telnet terminal type
option. Much of the text of this document is copied from that RFC.
Motivation
Most operating systems have provisions to keep track of the speed
(bit rate) of directly attached terminals and modems. This
information is used to control various timing-dependent display
processes, e.g., the number of padding characters used for delay.
Some software also has user interfaces that are tuned differently for
fast and slow terminals. The purpose of this option is to provide
similar information for telnet connections.
1. Command Name and Code
TERMINAL-SPEED
Code = 32
2. Command Meanings
IAC WILL TERMINAL-SPEED
Sender is willing to send terminal speed information in a
subsequent sub-negotiation.
IAC WON'T TERMINAL-SPEED
Sender refuses to send terminal speed information.
Hedrick