Hi all.
I have a topoloy like that
RP-01----<msdp-peer>--------->RP-02-----<msdp-peer>------------>RP03----<msdp-peer>--------->RP-01
RP-01 is originator of this multicast group (10.10.170.70,225.10.10.7), and via SA message, RP-02 has this multicast group.
And then, on RP-02, I configure this policy
show policy-options policy-statement TEST-IMPORT-SA
term 1A {
from {
route-filter 225.10.10.17/32 exact;
source-address-filter 10.10.170.70/32 exact;
}
then reject;
}
then accept;
---
And the, I import this policy into MSDP configuration of RP-02
show routing-instances R1-VR1 protocols msdp
import TEST-IMPORT-SA;
peer 1.1.1.8 {
local-address 1.1.1.5;
}
peer 1.1.1.11 {
local-address 1.1.1.5;
}
//My purpose is to pevent RP-02 from learning this multicast group from RP-01, but when I show msdp source-active from RP-02, I still see this group. So I want to ask about what are purposes of import and export in MSDP protocol?