Hey Santiago! This command disables fast (CEF) switching for multicast packets.
The only time I can think of when this would be useful is when you're debugging mpackets and need to see what's going on with your multicast flows. I can't see why you would ever want leave it this way since all of your multicast packets will end up being punted to the CPU and process switched. Where did you read it was recommended? Thank you, Steve E. Di Bias | Network Engineer CCNP (R&S), CCNA (R&S/Security), FNCNE, BCNE, CE|H, CCA, MCSE, MCSA, MCTS, MCITP, A+, Net+ Valley Health System | www.valleyhealthsys.com Direct: 702-369-7594 | Mobile: 702-241-1801 Email: [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Santiago Figueroa Sent: Wednesday, October 19, 2011 8:26 PM To: OSL Routing and Switching Subject: Re: [OSL | CCIE_RS] mroute-cache Hello I have doubt can anyone tell me why is recommended to put this command "no ip mroute-cache" below interface fa 0/X in gateway? Thanks La informaci?n incluida en este mensaje y sus anexos es CONFIDENCIAL y para USO EXCLUSIVO de sus destinatarios. No est? permitida su divulgaci?n y/o reproducci?n sin autorizaci?n. Si ha recibido este mensaje y no le incumbe, le rogamos nos los comunique y proceda a su borrado. Gracias. Information included in this e-mail and attached files is CONFIDENTIAL and only for the EXCLUSIVE USE of the receivers. Circulation and/or copy without permission is not allowed. If you have received this e-mail and you are not the intended recipient, please let us know and erase the message and attached files. Thank you. _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com UHS Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient (s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution of this information is prohibited. If this was sent to you in error, please notify the sender by reply e-mail and destroy all copies of the original message. _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
