Scenerio: I need to use route tagging to control mutual route redistribution between Ripv2 and EIGRP on a 6500 Sup 720 running 12.2(33)SXI3. At the same time I would also like to summerize the routes on the interface between the two AS's (ie the RIPv2 interface). RIPv2 is used to conect to another location running non-Cisco gear that I have little control over. In the attached diagram I have control over the devices at site 1, site 2 and site 3.
I can use a route-map as part of the EIGRP->RIPv2 redistribution to set all the tags but my question is what happens to those tags when I summerize the routres at the interface? In this scenerio MOST of the routes within a summary range will share the same tag but that is not neccessarily always true.
Summerizing is not 100% neccessary so if it causes more problems then its worth I can leave it out. I have included a sanatized diagram of the network to help show whats going on.
I will comment that there are a host of other requirements embedded in this diagram so its a little hairy and the notes are psuedo-code that would be translated into route-map match and set conditions in the real configs.
Thanks for looking
/* Style Definitions */
mso-padding-alt:0in 5.4pt 0in 5.4pt;
mso-fareast-font-family:"Times New Roman";
Sr. Network Communication Analyst