The "frame-relay traffic-rate" command also allows you to configure peak (bc + be), so the difference is just that this allows you to configure all parameters in one line instead of cir, bc, be separately.
It also assumes a default Tc value of 125ms. HTH, Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al. CCSI/JNCI-M/JNCI-ER VP - Technical Training - IPexpert, Inc. IPexpert Sr. Technical Instructor A Cisco Learning Partner - We Accept Learning Credits! [EMAIL PROTECTED] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 http://www.ipexpert.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bradley Lowry Sent: Tuesday, December 04, 2007 10:48 AM To: [email protected] Subject: [OSL | CCIE_RS] Question regarding frame-relay traffic shapingcommands What is the difference between the following frame-relay traffic shaping commands both applied to a map-class? R4(config-map-class)#frame-relay traffic-rate 9600 R4(config-map-class)#frame-relay cir 9600 Are they just two different ways to configure the same parameter, or is something else going on? Thanks, Bradley
