bgpto.me
BGP COMMUNITIES

AS5408

GR-NET National Infrastructures for Research and Technology S.A.

Published community policy

AttributeValue
remarkswishes not to have its prefixes aggregated, a special community
remarkscustomers may use the community 5408:110 to indicate their
remarksBGP Communities used in GRNET:
remarksInformational Communities:
remarks| These communities tag the source of the routes. They can ONLY |
remarksSpecial Communities for route manipulation:
remarks| These communities tag the source of the routes. They can ONLY |
exportto prng-as5408-ibgp-part announce community.contains(5408:1003) OR {0.0.0.0/0};
remarks5408:2000 (do not aggregate) community.
importfrom AS20965 62.40.124.89 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; }
importfrom AS20965 62.40.124.141 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; }
importfrom AS20965 62.40.102.252 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian;
importfrom AS20965 62.40.102.254 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian;
exportto AS20965 announce AS5408:RS-ROUTES; REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; }
exportto AS20965 announce community.contains(5408:1003) AND NOT community.contains(5408:4005); REFINE { to AS20965 announce (AS5408:AS-TO-GEANT AND NOT AS5408:RS-ROUTES^0-32); to AS20965 announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); } REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; }
remarksImport Policy: Reject routes tagged with special communities
remarksFor these, and according to the received communities:
remarks5408:2000 (do not aggregate) community.
importfrom prng-as5408-grix-peers action pref=105; community.append(5408:1002); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1003) AND <^PeerAS+AS5408:AS-GRIX:PeerAS*$>; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; }
exportto prng-as5408-grix-peers announce community.contains(5408:1003) AND NOT community.contains(5408:4001); REFINE { to prng-as5408-grix-peers announce (AS5408:AS-TO-AIX AND NOT AS5408:RS-ROUTES^0-32); to prng-as5408-grix-peers announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); }
importfrom AS50745 action pref=105; med=30; community.append(5408:1002); accept <^AS-GRIX> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003);
importfrom AS199399 action pref=105; community.append(5408:1002); accept AS199399; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; }
exportto AS199399 announce community.contains(5408:1003) OR {0.0.0.0/0};
importfrom AS25152 action pref=105; community.append(5408:1002); community.append(5408:4001); community.append(5408:4005); accept {193.0.14.0/24, 195.251.59.0/28} AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003); REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; }
remarksImport Policy: Reject routes tagged with special communities
remarksFor these, and according to the received communities:
remarksusing the appropriate community (5408:110), but MED is
importfrom prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
importfrom prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
exportto prng-as5408-grnet-customers announce AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003);
exportto prng-as5408-grnet-customers-droute announce {0.0.0.0/0} OR AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003);
exportto prng-as5408-customers-greek-internet announce community.contains(5408:1003) OR community.contains(5408:1002);
exportto prng-as5408-customers-greek-internet-dr announce community.contains(5408:1003) OR community.contains(5408:1002) OR {0.0.0.0/0};
exportto prng-as5408-customers-grnet announce community.contains(5408:1003);
exportto prng-as5408-customers-grnet-dr announce community.contains(5408:1003) OR {0.0.0.0/0};
remarksPEER DESCRIPTION: announce GRNET and GEANT NREN (community 20965:155), route within GRNET *only*.
importfrom prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
importfrom prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
exportto prng-as5408-customers-eu-academic-internet announce community.contains(5408:1003) OR community.contains(20965:155);
importfrom AS65500 action pref=100; community.append(NO_EXPORT); accept AS65500
importfrom AS65052 action pref=100; community.append(5408:1003); community.append(5408:4001); community.append(5408:4005); accept (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1002);
exportto AS65052 announce community.contains(5408:1003);
exportto AS21357 announce AS5408:RS-ROUTES OR community.contains(5408:1003);
exportto AS65535 announce community.contains(5408:1003); REFINE { to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PUBLIC-AS AND NOT AS5408:RS-ROUTES^0-32); to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PRIVATE-AS AND NOT AS5408:RS-ROUTES^0-32); }