The documentation is right. It didn't used to work that way and that slide was based on that information when it was written orginally.
On Tue, Feb 16, 2010 at 5:42 AM, Gian Paolo <[email protected]> wrote: > Hi all, > on slide 377 of VoD - MSDP configuration - there's "By default an MSDP > router will not cache source/group pairs..." > > But the documentation says: > > > http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_msdp_im_pim_sm.html > page 4 > > *"In all current and supported Cisco IOS software releases, caching of > MSDP SA messages is mandatory* > *and cannot be manually enabled or disabled. By default, when an MSDP peer > is configured, the **ip* > *multicast cache-sa-state **command will automatically be added to the > running configuration. Prior to* > *Cisco IOS Releases 12.1(7) and 12.0(14)S1, caching of SAs was disabled by > default and could be* > *enabled with the **ip msdp cache-sa-state **command."* > * > * > and in Multicast command reference: > * > > Usage Guidelines > > This command is automatically configured if at least one MSDP peer is > configured. It cannot be disabled. > * > > > I still haven't tested it in the lab. What's the actual behavior of MSDP? > > Thank you. > > Gian Paolo > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > -- Regards, Joe Astorino CCIE #24347 (R&S) Sr. Technical Instructor - IPexpert Mailto: [email protected] Telephone: +1.810.326.1444 Live Assistance, Please visit: www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Classroom and Self-Study Cisco CCNA (R&S, Voice & Security), CCNP, CCVP, CCSP and CCIE (R&S, Voice, Security & Service Provider) Certification Training with locations throughout the United States, Europe and Australia. Be sure to check out our online communities at www.ipexpert.com/communities and our public website at www.ipexpert.com
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
