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Commit | Line | Data |
---|---|---|
ab2416a0 PJ |
1 | From Peer A |
2 | | From RS-Client B | |
3 | | | From RS-Client C | |
4 | | | | From RS-Client D | |
5 | | | | | | |
6 | | | | | Main / Normal RIB | |
7 | | | | | ________________________________ | |
8 | | | | | / _________ _________ \ | |
9 | | | | +--->|(D)-|Best | | Main | | | |
10 | | | +--|--->|(C)-|Path |-->|Local-RIB|->[A]|--->To Peer A | |
11 | | +--|--|--->|(B)-|Selection| | | | | |
12 | +--|--|--|--->|(A)-|_________| |_________| | | |
13 | | | | | \________________________________/ | |
14 | | | | | | |
15 | | | | | ________________________________ | |
16 | | | | | / _________ _________ \ | |
17 | | | | +--->*D*->|{B}-|Best | |RS-Client| | | |
18 | | | +--|--->*C*->|{B}-|Path |-->|Local-RIB|->[B]|--->To RS-Client B | |
19 | | | | | | |Selection| | for B | | | |
20 | +--|--|--|-------->|{B}-|_________| |_________| | | |
21 | | | | | \________________________________/ | |
22 | | | | | | |
23 | | | | | ________________________________ | |
24 | | | | | / _________ _________ \ | |
25 | | | | +--->*D*->|{C}-|Best | |RS-Client| | | |
26 | | | | | | |Path |-->|Local-RIB|->[C]|--->To RS-Client C | |
27 | | +--|--|--->*B*->|{C}-|Selection| | for C | | | |
28 | +--|--|--|-------->|{C}-|_________| |_________| | | |
29 | | | | \________________________________/ | |
30 | | | | | |
31 | | | | ________________________________ | |
32 | | | | / _________ _________ \ | |
33 | | | | | |Best | |RS-Client| | | |
34 | | | +------>*C*->|{D}-|Path |-->|Local-RIB|->[D]|--->To RS-Client D | |
35 | | +--------->*B*->|{D}-|Selection| | for D | | | |
36 | +----------------->|{D}-|_________| |_________| | | |
37 | \________________________________/ | |
38 | ||
39 | ||
40 | Key: (X) - 'In' Filter applied to Peer X's announcements before | |
41 | considering announcement for the normal main Local-RIB | |
42 | [X] - 'Out' Filter applied to announcements to Peer X | |
43 | *X* - 'Export' Filter of RS-Client X, to apply X's policies | |
44 | before its routes may be considered for other RS-Clients | |
45 | RIBs. | |
46 | {X} - 'Import' Filter of RS-Client X, to apply X's policies | |
47 | on routes before allowing them into X's RIB. |