已收到但未被注入的EdgeOS BGP路由
已收到但未被注入的EdgeOS BGP路由
提问于 2018-02-20 22:04:01
我正在尝试用Google平台在IPSEC上建立BGP。IPSEC隧道已成功建立，GCP将BGP会话报告为up。EdgeMax路由器正在接收这些路由，但没有将它们注入肋骨。
dan@router:~$ show ip bgp neighbors 169.254.0.1 received-routes
BGP table version is 7, local router ID is 169.254.0.2
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 10.142.0.0/20 169.254.0.1 100 0 65000 ?
Total number of prefixes 1
dan@router:~$ show ip route
Codes: K - kernel, C - connected, S - static, R - RIP, B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
> - selected route, * - FIB route, p - stale info
IP Route Table for VRF "default"
S *> 0.0.0.0/0 [210/0] via 71.186.153.1, eth0
C *> is directly connected, eth0
C *> 127.0.0.0/8 is directly connected, lo
C *> 169.254.0.0/30 is directly connected, vti0
S *> 169.254.0.1/32 [1/0] is directly connected, vti0
C *> 192.168.0.0/24 is directly connected, eth1
S *> 192.168.42.0/24 [1/0] via 192.168.0.29, eth1最初，本地路由器ID是我删除的接口的地址，所以我将其更新为169.254.0.2，但这并没有帮助。
我的日志看起来像这样，每隔几秒钟重复一次：
Feb 20 16:01:30 router BGP[1679]: BGP-6: [RIB] Scanning BGP Network Routes...
Feb 20 16:01:38 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [FSM] Keep-alive-Timer Expiry
Feb 20 16:01:38 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [FSM] State: Established Event: 11
Feb 20 16:01:38 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [ENCODE] Msg-Hdr: Type 4
Feb 20 16:01:38 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [ENCODE] Keepalive: 806 KAlive msg(s) sent
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [FSM] AS-Origination Timer Expiry
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [FSM] State: Established Event: 33
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [DECODE] Msg-Hdr: type 4, length 19
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [DECODE] Msg-Hdr: Requesting immediate Read (0)
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [DECODE] KAlive: Received!
Feb 20 16:01:41 router BGP[1679]: BGP-6: 169.254.0.1-Outgoing [FSM] State: Established Event: 26完整的配置如下：https://gist.github.com/danellis/82b471665cbe3fb7e8d788e03b8ab257
希望我错过了一件小事情。有人能看到它是什么吗？
回答 1
Server Fault用户
回答已采纳
发布于 2018-02-21 10:47:24
我认为您需要启用ebgp多路值为4。
在这里，我给您附加一个可以帮助您的配置：
$ show protocols bgp
bgp 65501 {
neighbor 10.1.255.254 {
ebgp-multihop 4
remote-as 65515
soft-reconfiguration {
inbound
}
update-source 10.0.1.1
}
parameters {
no-fast-external-failover
router-id 10.0.1.1
}
redistribute {
connected {
}
}
timers {
holdtime 180
keepalive 60
}
}页面原文内容由Server Fault提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://serverfault.com/questions/898110
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