Is int e1 up? Just checking...
chris
> -----Original Message-----
> From: William Sommers [mailto:sommers@sfo.com]
> Sent: Wednesday, March 28, 2001 6:39 PM
> To: cisco-nsp@puck.nether.net
> Subject: [nsp] Back to basics? BGP /27 advertisement
>
>
> Okay, much as I hate to admit it, I'm officially baffled --
> this should be
> dirt simple. Is there perhaps some trick to advertising a prefix gt
> 24? IOS 12.0.16
>
> Goal: Advertise a /27 delegated from an upstream, to that upstream.
>
>
> -wfs
>
>
> interface Ethernet0
> description X-Connect to 10.1.130.85/30
> ip address 10.1.130.86 255.255.255.252
>
> interface Ethernet1
> ip address 10.2.27.1 255.255.255.224
>
> router bgp 65000
> no synchronization
> network 10.2.27.0 mask 255.255.255.224
> aggregate-address 10.2.27.0 255.255.255.224 summary-only
> neighbor 10.1.130.85 remote-as 65001
> neighbor 10.1.130.85 next-hop-self
> neighbor 10.1.130.85 route-map US-OUT out
> neighbor 10.1.130.85 filter-list 166 out
>
> ip route 0.0.0.0 0.0.0.0 10.1.130.85
> ip route 10.2.27.0 255.255.255.224 Null0 200
>
> ip as-path access-list 166 permit ^$
>
> ip prefix-list upstream_ip_out seq 10 permit 10.2.27.0/27
>
> route-map US-OUT permit 10
> match ip address prefix-list upstream_ip_out
>
> #sh ip rou
> Gateway of last resort is 10.1.130.85 to network 0.0.0.0
>
> 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
> C 10.2.27.0/27 is directly connected, Ethernet1
> C 10.1.130.84/30 is directly connected, Ethernet0
> S* 0.0.0.0/0 [1/0] via 10.1.130.85
>
> #sh ip bgp nei 10.1.130.85
> BGP neighbor is 10.1.130.85, remote AS 65001, external link
> Index 1, Offset 0, Mask 0x2
> NEXT_HOP is always this router
> BGP version 4, remote router ID 10.3.1.1
> BGP state = Established, table version = 2, up for 00:17:28
> Last read 00:00:28, hold time is 180, keepalive interval
> is 60 seconds
> Minimum time between advertisement runs is 30 seconds
> Received 101 messages, 0 notifications, 0 in queue
> Sent 101 messages, 0 notifications, 0 in queue
> Prefix advertised 0, suppressed 0, withdrawn 0
> ^^^^^^^^^^^^^^^^^^^
> Outbound path policy configured
> Outgoing update AS path filter list is 166
> Route map for outgoing advertisements is US-OUT
> Connections established 7; dropped 6
> Last reset 00:17:52, due to User reset
> 0 accepted prefixes consume 0 bytes
> 0 history paths consume 0 bytes
> Connection state is ESTAB, I/O status: 1, unread input bytes: 0
> Local host: 10.1.130.86, Local port: 11006
> Foreign host: 10.1.130.85, Foreign port: 179
>
>
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