openbgpd community strings
I am hoping someone in the know can shed some lights on this. My snippet of bgpd.conf: # MCI mci_as="11486" mci_peer1="142.77.114.132" mci_peer2="142.77.114.133" mci_peer3="208.218.245.33" # Allstream allstream_as="15290" allstream_peer1="209.82.101.41" allstream_carp_ip="209.82.101.44" pw="*" group "MCI" { remote-as $mci_as tcp md5sig password $pw announce self set nexthop $mci_peer3 multihop 3 neighbor $mci_peer1 neighbor $mci_peer2 neighbor $mci_peer3 set community 701:120 } group "Allstream" { remote-as $allstream_as tcp md5sig password $pw announce self neighbor $allstream_peer1 set community 15290:90 } None of the upstream providers (MCI and Allstream) claim they see the community strings set by me. Is this not the correct way of setting community attribute ? Thanks for reading. Lu
Re: openbgpd community strings
2008/5/20 Aaron Glenn <[EMAIL PROTECTED]>: > On Tue, May 20, 2008 at 4:21 PM, Lu Vo <[EMAIL PROTECTED]> wrote: > > I am hoping someone in the know can shed some lights on this. > > match to group MCI set { community 701:120 } > match to group Allstream set { community 15290:90 } > Stuart and Aaron, Thank you for your help. It is working. Lu
openbgp: operation not permitted
Greetings, I set up 2 routers running openbgpd. The first one is working well. The 2nd one is not. I am seeing these errors in the syslog Jun 13 14:18:13 router2 bgpd[9453]: neighbor xxx.191.188.137: write error: Operation not permitted Jun 13 14:22:23 router2 bgpd[9453]: neighbor xxx.191.188.137: connect: Operation not permitted I am not yet sure whether the problem is with the peer or with my server. Because I set both servers up in the same manner, I am stumped as to why it is complaining about permission issue: # ps -ax | grep bgp 24233 ?? I 0:03.75 bgpd: route decision engine (bgpd) 9453 ?? I 0:00.25 bgpd: session engine (bgpd) 14094 ?? Is 0:04.78 bgpd: parent (bgpd) 1255 p0 R+/00:00.00 grep bgp # bgpctl show neighbor BGP neighbor is xxx.191.188.137, remote AS 15290 BGP version 4, remote router-id xxx.191.66.21 BGP state = Active, down for 00:26:13 Last read 00:30:13, holdtime 240s, keepalive interval 80s Message statistics: Sent Received Opens1 1 Notifications0 0 Updates 1 45502 Keepalives 16 17 Route Refresh0 0 Total 18 45520 Update statistics: Sent Received Updates 0 0 Withdraws0 0 Local host: xxx.191.188.139, Local port: 16342 Remote host: xxx.191.188.137, Remote port: 179 If you have seen this, please share your experience. thanks. Lu
Re: openbgp: operation not permitted
2008/6/13 Claudio Jeker <[EMAIL PROTECTED]>: > On Fri, Jun 13, 2008 at 12:47:26PM -0700, Lu Vo wrote: > > Greetings, > > > > I set up 2 routers running openbgpd. The first one is working well. The > > 2nd one is not. > > > > I am seeing these errors in the syslog > > > > Jun 13 14:18:13 router2 bgpd[9453]: neighbor xxx.191.188.137: write > error: > > Operation not permitted > > Jun 13 14:22:23 router2 bgpd[9453]: neighbor xxx.191.188.137: connect: > > Operation not permitted > > > > Smells like a pf block rule hitting you. > > First thing I checked. Also disabled it just to make sure. It is not pf Thanks