hello, I'm trying to build simple route server but I'm having difficulties. Here are my configurations and debug. Where did I do wrong? bird.conf : ------------------------------------------------- log syslog { debug, trace, info, remote, warning, error, auth, fatal, bug }; log stderr all; log "tmp" all; router id 192.168.55.7; filter test_filter { if net ~ 192.168.55.0/28 then accept; else reject; } protocol direct { interface "eth0"; # Restrict network interfaces it works with } protocol device { scan time 10; # Scan interfaces every 10 seconds } protocol bgp { debug all; local as 999; neighbor 192.168.55.1 as 100; rs client; export all; } ------------------------------------------------- debug: ------------------------------------------------- 23-01-2009 15:43:28 <TRACE> bgp1: Connect delayed by 5 seconds 23-01-2009 15:43:33 <TRACE> bgp1: Connecting to 192.168.55.1 from local address 192.168.55.7 23-01-2009 15:43:33 <TRACE> bgp1: Connected 23-01-2009 15:43:33 <TRACE> bgp1: Sending OPEN(ver=4,as=999,hold=240,id=c0a83707) 23-01-2009 15:43:33 <RMT> bgp1: Received error notification: Required capability missing 23-01-2009 15:44:18 <TRACE> bgp1: Incoming connection from 192.168.55.1 port 15968 23-01-2009 15:44:18 <TRACE> bgp1: Sending OPEN(ver=4,as=999,hold=240,id=c0a83707) 23-01-2009 15:44:18 <TRACE> bgp1: Got OPEN(as=100,hold=180,id=01010101) 23-01-2009 15:44:18 <TRACE> bgp1: Sending KEEPALIVE 23-01-2009 15:44:18 <RMT> bgp1: Received error notification: Required capability missing ------------------------------------------------- cisco 2600 : ------------------------------------------------- router bgp 100 no synchronization bgp router-id 1.1.1.1 bgp log-neighbor-changes network 192.168.1.0 neighbor 192.168.55.7 remote-as 999 neighbor 192.168.55.7 soft-reconfiguration inbound no auto-summary ------------------------------------------------- debug: ------------------------------------------------- Jan 23 15:45:39.216 MET: BGP: Import timer expired. Walking from 1 to 1 Jan 23 15:45:54.216 MET: BGP: Performing BGP general scanning Jan 23 15:45:54.216 MET: BGP(0): scanning IPv4 Unicast routing tables Jan 23 15:45:54.228 MET: BGP(1): scanning VPNv4 Unicast routing tables Jan 23 15:45:54.228 MET: BGP(2): scanning IPv4 Multicast routing tables Jan 23 15:45:59.964 MET: %BGP-3-NOTIFICATION: sent to neighbor 192.168.55.7 2/7 (unsupported/disjoint capability) 0 bytes FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 0025 0104 03E7 07 Jan 23 15:46:01.072 MET: BGP: service reset requests ------------------------------------------------- -- srdacan pozdrav/regards, Valentin ------------------------------------------------ Valentin Rosic SRCE - Sveucilisni racunski centar J. Marohnica 5, 10000 Zagreb, Croatia email: valentin.rosic @ srce.hr web: http://www.srce.hr tel: +385/1/6165 303 fax: +385/1/6165 559 ------------------------------------------------