BGP advertisements print

RouterOS Forwarding Protocols
1

Hello,

I’ve got a situation where I established an iBGP session between my internal routers, and eBGP sessions with some providers. It is working as intended, the thing is, when I issue the command:

/routing bgp advertisements print

The following happens:

On Routers with eBGP sessions I can see the prefixes being advertised by our providers.
On routers with iBGP sessions (and no eBGP) I don’t see anything, even though the routes are installed in the routing table.

Is this a normal behavior? I don’t think it’s, I should be able to see all the prefixes being advertised no matter if it comes from iBGP or eBGP peers…

ROS is 6.32

2

That isn’t normal. You should see something like this on iBGP peers:

[admin@router] > routing bgp advertisements print
PEER     PREFIX               NEXTHOP          AS-PATH                                  ORIGIN     LOCAL-PREF
BGP-RR-1 10.254.3.160/29     1.1.1.248                                                 igp               100
BGP-RR-1 10.254.190.80/30    1.1.1.248                                                 igp               100
BGP-RR-1 10.254.188.216/29   1.1.1.248                                                 igp               100
BGP-RR-1 10.254.188.112/28   1.1.1.248                                                 igp               100
BGP-RR-1 10.254.189.0/29     1.1.1.248                                                 igp               100
BGP-RR-1 10.254.190.164/30   1.1.1.248                                                 igp               100
3

Friend, I got my WAN IP and I have my two blocks on /24 to be dpne BGP Routing inside the CCR1009.
But Im lost what to do.
Can you help ?

4

Do you use any filters? Please show config.