This simply means you are running older code. tag switching is the legacy proprietary implementation.
I am guessing your router is 12.3 mainline or below. But don't worry. Your configuration is correct. When you enter your newer commands the router converts it to the legacy commands. Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: <mailto:[email protected]> [email protected] Telephone: +1.810.326.1444, ext. 208 Live Assistance, Please visit: <http://www.ipexpert.com/chat> www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S, Voice, Security & Service Provider) certification(s) with training locations throughout the United States, Europe, South Asia and Australia. Be sure to visit our online communities at <http://www.ipexpert.com/communities> www.ipexpert.com/communities and our public website at <http://www.ipexpert.com/> www.ipexpert.com From: [email protected] [mailto:[email protected]] On Behalf Of Chris Fata Sent: Sunday, September 26, 2010 10:08 AM To: ([email protected]) Subject: [OSL | CCIE_RS] MPLS Question? I am working on Lab 28 and need to setup MPLS with LDP...I ran the following commands to begin the basic configuration of my MPLS: (only pertinent info displayed) Ip cef Mpls ip Mpls ldp router-id loopback 0 Mpls label protocol ldp ! Int ser 0/0.25 Mpls ip ! .......and here is what shows up in the router configuration: ip cef mpls label protocol ldp tag-switching tdp router-id Loopback0 ! interface Serial0/0.25 point-to-point ip address 150.50.25.2 255.255.255.252 tag-switching ip No matter what I do this always shows up...I erased the startup configuration and it still always shows this when I configure MPLS. Why would "tag-switching tdp router-id Loopback0" show up instead of "mpls ldp router-id loopback0" ? Kind regards. Christopher Fata | 517.819.4713 | CCIE Written, CCNP, MCSE | netech | www.netechcorp.com CONFIDENTIAL NOTICE: This electronic transmission and any attachments constitute confidential information which is intended only for the named recipient(s) and may be legally privileged. If you have received this communication in error, please contact the sender immediately. Any disclosure, copying, distribution or the taking of any action concerning the contents of this communication by anyone other than the named recipient(s) is strictly prohibited.
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