Communities used to tag inbound routes
| General Purpose | |
| 12779:65000 | Customer route |
| 12779:65097 | Peer route |
| 12779:65098 | Upstream route |
| 12779:65099 | Internal route |
| 12779:12779 | Internal route (OLD) |
| 12779:666 | DDOS Mitigation |
| Geographical: 10000:19999 |
|
| 12779:10102 | IT - MIL |
| 12779:10106 | IT - ROM |
| 12779:10111 | IT - TRN |
| 12779:10201 | DE - FRA |
| 12779:10301 | NL - AMS |
| 12779:10401 | FR - PAR |
| 12779:10402 | FR - MRS |
| 12779:10501 | UK - LON |
| 12779:10601 | ES - MAD |
| IXP/PNI: 20000:29000 |
|
| 12779:20102 | IT - MIL - MIX-IT |
| 12779:20103 | IT - MIL - MINAP |
| 12779:20106 | IT - ROM - NAMEX |
| 12779:20111 | IT - TRN - TOP-IX |
| 12779:20201 | DE - FRA - DE-CIX |
| 12779:20202 | DE - FRA - EQUINIX |
| 12779:20301 | NL - AMS - AMS-IX |
| 12779:20302 | NL - AMS - EQUINIX |
| 12779:20401 | FR - PAR - FRANCE-IX |
| 12779:20402 | FR - MRS - FRANCE-IX |
| 12779:20403 | FR - LYS - LYONIX |
| 12779:20404 | FR - MRS - DE-CIX |
| 12779:20501 | UK - LON - LINX |
| 12779:29000 | PNI |
Communities used to command action
| Prepend and DO NOT announce: 60000:61999 |
|
| 12779:6000x | When advertising to all upstream |
| 12779:6001x | When advertising to NTT |
| 12779:6002x | When advertising to GTT |
| 12779:6003x | When advertising to COGENT |
| 12779:6100x | When advertising to all internet exchange |
| 12779:6101x | When advertising to TOP-IX |
| 12779:6102x | When advertising to MIX-IT |
| 12779:6103x | When advertising to MINAP |
| 12779:6104x | When advertising to NAMEX |
| 12779:6105x | When advertising to DE-CIX FRA |
| 12779:6106x | When advertising to EQUINIX FRA |
| 12779:6107x | When advertising to AMS-IX AMS |
| 12779:6108x | When advertising to EQUINIX AMS |
| 12779:6109x | When advertising to FRANCE-IX PAR |
| 12779:6110x | When advertising to LYONIX |
| 12779:6111x | When advertising to DE-CIX MRS |
| 12779:6112x | When advertising to LINX LON |
| 65535:65284 | do not announce to ANY peers (NOPEER RFC3765) |
- x=0 - do not announce
- x=1,2,3 - prepend 1,2,3 times
- x=9 - announce override x=0
| Set local pref: 62100:62199 |
|
| 12779:62101 | Local pref below normal customer route (310) |
| 12779:62102 | Local pref below normal peer route (75) |
| Set BLACKHOLE | |
| 65535:666 | RTBH (RFC7999) |
| Set BGP GSHUT | |
| 65535:0 | BGP Graceful Shutdown GSHUT (RFC8326) |
Note:
- We support Graceful Shutdown BGP community 65535:0 (also known as "g-shut"). More information about Graceful Shutdown is available here: draft-ietf-grow-bgp-gshut.
- We're using local set/modified MED (IGP cost/latency/capacity) with bgp deterministic-med as routing decision strategy.
| Local Pref Standard Value | |
| 100 | Transit |
| 120 | Manual favored Transit |
| 300 | Peer |
| 305 | Manual favored Peer / PNI |
| 350 | Customer normal |
