RP-filtering - what am i missing?

From: Riapolov, Bradley (BRiapolo@wm.com)
Date: Sat Apr 21 2007 - 12:02:16 ART


Two RPs (172.16.101.1, 172.16.103.1), R4 is mapping and has elected the
highest ip as the acting RP. Now, I would like to test RP-FILTERING with the
intent to make 172.16.101.1 the RP - it does not work, why - am I missing how
this is supposed to work? When I run debug ip pim auto-rp, filtering does not
happen!
R4#sri pim
ip pim send-rp-discovery Loopback104 scope 16
ip pim rp-announce-filter rp-list 1 group-list 2
ip pim rp-announce-filter rp-list 3 group-list 4
R4#sri access-list
access-list 1 permit 172.16.101.1
access-list 2 permit 224.0.0.0 15.255.255.255
access-list 3 deny any
access-list 4 deny any

R4(other routers show the same info) #sh ip pim rp
Group: 231.1.1.1, RP: 172.16.103.1, v2, v1, uptime 00:11:55, expires 00:02:0

Thank you,



This archive was generated by hypermail 2.1.4 : Tue May 01 2007 - 08:28:36 ART