Component: bgp

7.24beta2 Development 2026-Jun-10 (1 week ago)

• fixed advertisement print handling by "dst" when destination is in VRF;
• fixed EVPN label corruption and correct EVPN type-5 output;
• fixed IPv6 End-of-Route processing;
• improved stability on MP (multiprotocol) parsing;
• removed "save-to" from "resend" command;

7.23.1 Stable 2026-Jun-02 (2 weeks ago)

• fixed memory leak;

7.24beta1 Development 2026-May-26 (3 weeks ago)

• added option to add BGP VPLS created interfaces in interface-list;
• fixed memory leak;

7.22.2 Stable 2026-Apr-22 (1 month ago)

• fixed stability issue when non-existent output select-chain was specified;

7.21.4 Long-term 2026-Apr-21 (2 months ago)

• fixed stability issue when non-existent output select-chain was specified;

7.23beta4 Development 2026-Mar-25 (2 months ago)

• fixed stability issue when nonexistent output select-chain was specified;

7.22 Stable 2026-Mar-09 (3 months ago)

• added BGP unnumbered support;
• changed multipath to number argument;
• fixed BGP output sometimes not being cleaned after session restart;
• fixed early-cut not working properly;
• fixed ignore-as-path-len not being used;
• fixed update messages not being sent on default-prepend value change;
• implemented add-path;
• implemented multipath (ability for BGP best path to select ECMP routes);
• make remote.address parameter optional;

7.22rc3 Testing 2026-Feb-26 (3 months ago)

• make remote.address parameter optional;

7.20.8 Long-term 2026-Jan-30 (4 months ago)

• fixed route refresh subcode 0 warning;
• implement revised input error handling per RFC 7606;

7.21.2 Stable 2026-Jan-29 (4 months ago)

• implement revised input error handling per RFC 7606;

7.22beta6 Development 2026-Jan-28 (4 months ago)

• added BGP unnumbered support;
• fixed prefix-count parameter (introduced in v7.22beta1);

7.22beta3 Development 2026-Jan-14 (5 months ago)

• changed multipath to number argument;
• fixed BGP output sometimes not being cleaned after session restart;
• fixed ignore-as-path-len not being used;
• fixed update messages not being sent on default-prepend value change;
• implemented add-path;

7.21 Stable 2026-Jan-12 (5 months ago)

• allow duplicate router-ids for eBGP sessions (RFC 6286);
• always advertise extended nexthop cap for all supported address families;
• do not allow iBGP with non-equal ASNs;
• fixed l2vpn-cisco decoding (introduced in v7.20);
• fixed occasional corruption of MPLS labels in BGP VPN update messages;
• fixed route refresh subcode 0 warning;
• fixed selection of received BGP VPN routes;
• implement RFC 9234 route leak prevention and detection using roles;

7.20.7 Long-term 2026-Jan-08 (5 months ago)

• fixed l2vpn-cisco decoding (introduced in v7.20);
• fixed occasional corruption of MPLS labels in BGP VPN update messages;

7.22beta1 Development 2026-Jan-02 (5 months ago)

• fixed early-cut not working properly;
• implement multipath (ability for BGP best path to select ECMP routes);
• implement revised input error handling per RFC 7606;

7.21rc3 Testing 2025-Dec-22 (5 months ago)

• fixed l2vpn-cisco decoding (introduced in v7.20);
• fixed occasional corruption of MPLS labels in BGP VPN update messages;

7.20.6 Stable 2025-Dec-04 (6 months ago)

• fixed missing VRF parameter in template configuration after upgrade;

7.21rc1 Testing 2025-Dec-03 (6 months ago)

• fixed missing VRF parameter in template configuration after upgrade;

7.20.5 Stable 2025-Nov-27 (6 months ago)

• fixed BGP origin attribute initial value;
• properly apply link.local connection setting when it is used as an interface;

7.21beta8 Testing 2025-Nov-13 (7 months ago)

• fixed BGP origin attribute intial value;

7.21beta7 Testing 2025-Nov-07 (7 months ago)

• improved instance upgrade from versions prior to v7.20;
• properly apply link.local connection setting when it is used as an interface;

7.20.4 Stable 2025-Nov-05 (7 months ago)

• improved instance upgrade from versions prior to v7.20;

7.20.1 Stable 2025-Oct-10 (8 months ago)

• added output.network-blackhole setting;
• do not auto-generate blackhole routes by default (introduced in v7.20);
• fixed inactive flag in GUI after instance disable/enable;

7.21beta2 Testing 2025-Oct-06 (8 months ago)

• added output.network-blackhole setting;
• allow duplicate router-ids for eBGP sessions (RFC-6286);
• always advertise extended nexthop cap for all supported address families;
• do not allow iBGP with non-equal ASNs;
• do not auto-generate blackhole routes by default (introduced in v7.20);
• fixed inactive flag in GUI after instance disable/enable;
• fixed route refresh subcode 0 warning;
• fixed selection of received BGP VPN routes;
• implement RFC 9234 route leak prevention and detection using roles;

7.20 Stable 2025-Sep-29 (8 months ago)

• added brief, unnumbered output for advertisements list;
• added initial EVPN support;
• added NLRI filter for more precise accept/discard of ipv4/6 prefixes;
• automatically create output.network blackhole routes;
• decode and log notifications;
• fixed nexthop force-self for IPv4 and IPv6;
• fixed selection of received BGP VPN routes;
• improved configuration upgrade from versions prior to 7.20;
• improved logging;
• introduced BGP instance configuration (note, downgrading to earlier versions without instance support may cause config issues);
• make "as" parameter optional in template configuration;
• print aigp attribute in advertisements;
• refresh WinBox when BGP session is created/deleted;
• resend routes after nexthop-choice update;
• support for Advertising IPv4 Network Layer Reachability Information (NLRI) with an IPv6 Next Hop;