[f-nsp] Basic BGP Setup
Aaron Wendel
aaron at wholesaleinternet.net
Thu Nov 6 11:55:03 EST 2008
Thanks,
That is actually very helpful and informative.
Aaron
-----Original Message-----
From: foundry-nsp-bounces at puck.nether.net
[mailto:foundry-nsp-bounces at puck.nether.net] On Behalf Of Dimitar Kosadinov
Sent: Thursday, November 06, 2008 2:39 AM
To: foundry-nsp at puck.nether.net
Subject: Re: [f-nsp] Basic BGP Setup
On Thu, 6 Nov 2008 02:05:40 -0600
router bgp
local-as 29084
auto-shutdown-new-neighbors
cluster-id 84.54.128.1
neighbor ComNet peer-group
neighbor ComNet remote-as 29084
neighbor ComNet soft-reconfiguration inbound
neighbor ComNet_local peer-group
neighbor ComNet_local remote-as 29084
neighbor ComNet_local soft-reconfiguration inbound
neighbor 83.228.124.105 remote-as 8866
neighbor 83.228.124.105 description BTC-Local
neighbor 83.228.124.105 soft-reconfiguration inbound
neighbor 83.228.124.109 remote-as 8866
neighbor 83.228.124.109 description BTC-INET
neighbor 83.228.124.109 soft-reconfiguration inbound
neighbor 84.1.246.117 remote-as 41313
neighbor 84.1.246.117 peer-group ComNet
neighbor 84.1.246.117 description Novatel_Peering
neighbor 84.54.128.162 remote-as 65333
neighbor 84.54.128.162 peer-group ComNet
neighbor 84.54.128.162 description Pazardjik_citylan
neighbor 84.54.128.166 remote-as 21415
neighbor 84.54.128.166 peer-group ComNet
neighbor 84.54.128.166 description St.Zagora_BG
neighbor 84.54.128.166 soft-reconfiguration inbound
neighbor 84.54.128.195 remote-as 29084
neighbor 84.54.128.195 description Qmbol_bg
neighbor 84.54.128.227 remote-as 29084
neighbor 84.54.128.227 description Qmbol_net
neighbor 84.54.129.74 peer-group ComNet_local
neighbor 84.54.129.74 description Carewo_via_BTK
neighbor 84.54.129.131 peer-group ComNet_local
neighbor 84.54.129.131 description Aitos_via_BTK
neighbor 84.54.129.132 peer-group ComNet_local
neighbor 84.54.129.132 description Aitos_via_BTK
neighbor 84.54.132.54 peer-group ComNet_local
neighbor 84.54.132.54 description Nesebar_via_BTK
neighbor 84.54.135.100 peer-group ComNet_local
neighbor 84.54.135.100 description Ravda_via_BTK
neighbor 84.54.136.34 peer-group ComNet_local
neighbor 84.54.136.34 description Nesebar_via_Radio
neighbor 85.14.20.21 remote-as 8262
neighbor 85.14.20.21 description Evolink-Net
neighbor 85.14.20.21 ebgp-multihop 5
neighbor 85.14.20.21 update-source 85.14.20.22
neighbor 85.14.20.21 soft-reconfiguration inbound
neighbor 85.14.23.37 remote-as 8262
neighbor 85.14.23.37 description Evolink-BGNEW
neighbor 85.14.23.37 soft-reconfiguration inbound
neighbor 89.25.10.29 remote-as 9070
neighbor 89.25.10.29 peer-group ComNet
neighbor 89.25.10.29 description ITD-peering
neighbor 212.39.70.67 remote-as 8866
neighbor 212.39.70.67 description BTC-INET-Table
neighbor 212.39.70.67 ebgp-multihop 5
neighbor 212.39.70.67 soft-reconfiguration inbound
address-family ipv4 unicast
maximum-paths use-load-sharing
multipath ebgp
multipath multi-as
network 84.54.128.0/19
network 84.54.176.0/20
network 84.54.147.0/24
network 79.132.0.0/19
network 84.54.128.0/24
network 84.54.129.0/24
network 84.54.130.0/24
network 84.54.131.0/24
network 84.54.132.0/24
network 84.54.133.0/24
network 84.54.134.0/24
network 84.54.135.0/24
network 84.54.136.0/24
network 84.54.138.0/24
network 84.54.144.0/24
network 84.54.145.0/24
network 84.54.146.0/24
network 84.54.178.0/24
network 84.54.179.0/24
network 84.54.180.0/24
network 84.54.181.0/24
network 84.54.182.0/24
network 84.54.183.0/24
network 84.54.184.0/24
network 84.54.185.0/24
network 84.54.187.0/24
network 84.54.188.0/24
network 84.54.189.0/24
network 84.54.190.0/24
network 84.54.191.0/24
network 79.132.0.0/24
network 79.132.1.0/24
network 79.132.2.0/24
network 79.132.3.0/24
network 79.132.4.0/24
network 79.132.5.0/24
network 79.132.6.0/24
network 79.132.7.0/24
network 79.132.8.0/24
network 79.132.9.0/24
network 79.132.10.0/24
network 79.132.11.0/24
network 79.132.12.0/24
network 79.132.13.0/24
network 79.132.14.0/24
network 79.132.15.0/24
network 79.132.16.0/24
network 79.132.17.0/24
network 79.132.18.0/24
network 79.132.19.0/24
network 79.132.20.0/24
network 79.132.21.0/24
network 79.132.22.0/24
network 79.132.23.0/24
network 79.132.24.0/24
network 79.132.25.0/24
network 79.132.26.0/24
network 79.132.27.0/24
network 0.0.0.0/0
network 84.54.137.0/24
neighbor ComNet prefix-list full_nets out
neighbor ComNet route-map in vrf_bg_mark
neighbor ComNet weight 200
neighbor ComNet_local default-originate
neighbor ComNet_local prefix-list DEFAULT_GW out
neighbor ComNet_local route-map in vrf_bg_mark
neighbor ComNet_local weight 200
neighbor 83.228.124.105 prefix-list bgp_btc out
neighbor 83.228.124.105 route-map in vrf_bg_mark
neighbor 83.228.124.105 weight 80
neighbor 83.228.124.109 prefix-list bgp_btc out
neighbor 83.228.124.109 route-map in vrf_net_mark
neighbor 83.228.124.109 weight 5
neighbor 84.1.246.117 weight 110
neighbor 84.54.128.195 route-map out vrf_bg_match
neighbor 85.14.20.21 prefix-list bgp_evolink out
neighbor 85.14.20.21 route-map in vrf_net_mark
neighbor 85.14.20.21 weight 10
neighbor 85.14.23.37 prefix-list bgp_evolink out
neighbor 85.14.23.37 route-map in vrf_bg_mark
neighbor 85.14.23.37 weight 80
neighbor 89.25.10.29 weight 100
neighbor 212.39.70.67 prefix-list bgp_btc out
neighbor 212.39.70.67 weight 10
exit-address-family
address-family ipv4 multicast
exit-address-family
address-family ipv6 unicast
network 2a02:1c0::/32
exit-address-family
"Aaron Wendel" <aaron at wholesaleinternet.net> wrote:
> Thanks,
>
> Actually my issue was a conflicting router ID. Just had to look at it
> again. :)
>
> Aaron
>
> -----Original Message-----
> From: Dan Spataro [mailto:dspataro at corp.nac.net]
> Sent: Wednesday, November 05, 2008 11:30 AM
> To: Aaron Wendel; foundry-nsp at puck.nether.net
> Subject: RE: [f-nsp] Basic BGP Setup
>
> Aaron,
>
> You need to add this to your neighbor " update-source loopback x".
>
> For example
>
> router bgp
> local-as 10000
> neighbor 172.16.1.1 remote-as 10000
> neighbor 172.16.1.1 update-source loopback 1
>
>
> Thanks,
> Dan
>
>
> -----Original Message-----
> From: foundry-nsp-bounces at puck.nether.net
> [mailto:foundry-nsp-bounces at puck.nether.net] On Behalf Of Aaron Wendel
> Sent: Tuesday, November 04, 2008 12:40 PM
> To: foundry-nsp at puck.nether.net
> Subject: [f-nsp] Basic BGP Setup
>
> Hi Guys,
>
> I'm working on building some foundry equipment into a test bed to evaluate
> replacing some Extreme gear. I'm having an issue with BGP setup.
>
> I have 2 BI4000's connected to each other through a FI1500. Straight
layer
> 2 on the FI1500.
>
> I've attached an IP address to each 4000 and can ping between them.
>
> The problem is, when I bring up BGP between them it sticks in the
"connect"
> state. Here's the config:
>
> router bgp
> local-as 10000
> neighbor 172.16.1.1 remote-as 10000
>
> Other 4000:
>
> router bgp
> local-as 10000
> neighbor 172.16.1.2 remote-as 10000
>
> Yes, it's supposed to be an iBGP session.
>
> I'm sure there's something super simple I forgot here. I'm not looking
for
> any route maps or any other filtering at this point. Just want to get
them
> talking to eachother and take it from there. Any ideas?
>
> Aaron
>
>
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>
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>
--
<kgb at bginfo.net>
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