Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

ttcp/chargen

I am trying to use the ttcp and chargen commands but I keep getting connection refused by remote host. I have 2 switches with very minimal configs on them. I can telnet from switch A to switch B but when I try to use switch A to chargen or ttcp to B, B is refusing the connection.

2 REPLIES

Re: ttcp/chargen

Hi,

Did you configure "service tcp-small-servers" ?

This feature is disabled by default on Cisco IOS Software Versions 11.3 and later.

HTH, please do rate all helpful replies,

Mohammed Mahmoud.

Cisco Employee

Re: ttcp/chargen

For ttcp you need to start the program in receive mode on the receiving station. Note that ttcp might not be available on all devices and is not officially supported.

Hope this helps,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México 
Paseo de la Reforma 222 Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
460
Views
0
Helpful
2
Replies