#20 closed defect (fixed)
pb d'annonce de notre préfixe depuis AS65002
Reported by: | legoff | Owned by: | guerin |
---|---|---|---|
Priority: | major | Milestone: | |
Component: | Groupe2 | Version: | 2006-2007 |
Keywords: | bgp | Cc: |
Description
Notre routeur R1 reçoit une annonce du réseau 10.30.0.0/16 depuis son routeur "cousin" chez le groupe 2. Il faudrait filtrer ce préfixe pour éviter de nous le ré-annoncer :)
florian@r1.core2> show route 10.30.0.0 detail inet.0: 20 destinations, 22 routes (19 active, 0 holddown, 1 hidden) 10.30.0.0/16 (2 entries, 1 announced) *Static Preference: 5 Next hop type: Discard Next-hop reference count: 3 State: <Active Int Ext> Local AS: 65003 Age: 1d 20:08:55 Task: RT Announcement bits (3): 0-KRT 3-BGP RT Background 4-Resolve tree 1 AS path: I BGP Preference: 170/-101 Next-hop reference count: 7 Source: 10.30.254.2 Next hop: 10.30.254.2 via ge-0/0/0.0, selected State: <Ext> Inactive reason: Route Preference Local AS: 65003 Peer AS: 65002 Age: 1d 20:07:15 Metric: 1 Task: BGP_65002.10.30.254.2+20422 AS path: 65002 ? Localpref: 100 Router ID: 10.20.1.1
En attendant on filtre cette route :
policy-statement drop-myprefixes { from { route-filter 10.30.0.0/16 orlonger reject; } }
Change History (6)
comment:1 Changed 18 years ago by guerin
- Status changed from new to assigned
comment:2 Changed 18 years ago by guerin
comment:3 Changed 18 years ago by legoff
C'est noté, je teste ça dès que possible.
comment:4 Changed 18 years ago by legoff
- Resolution set to fixed
- Status changed from assigned to closed
Ca semble être OK.
comment:5 Changed 17 years ago by oriol
- Milestone Production IPv4 deleted
Milestone Production IPv4 deleted
comment:6 Changed 14 years ago by teste
- Version set to 2007-2008
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Nous avons changer certains parametre, il faudrait que tu verifies si tu as toujours le probleme