Component: discovery

7.24rc1 Testing 2026-Jul-01 (1 month ago)

• added "dying-gasp" feature for LLDP, MNDP, CDP that sends packet with "TTL=0" before graceful reboot/shutdown/upgrade;
• clear neighbor entry when receiving "dying-gasp" packet;

7.24beta3 Development 2026-Jun-19 (1 month ago)

• added "last-breath" feature (additional fixes);

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

• added "discovery" logging topic (additional fixes);
• added "last-breath" feature;

7.24beta1 Development 2026-May-26 (2 months ago)

• added "address6" column to default "/ip/neighbor" print view;
• added "discovery" logging topic;
• improved service stability when sending discovery packets on interfaces that have hundreds of IP addresses;

7.23 Stable 2026-May-25 (2 months ago)

• added "add-dns-entries" and "add-dns-entries-suffix" properties for creating local DNS entries;
• added option to disable/enable LLDP MED;
• added separate read-only menu "/ip/neighbor/lldp" for neighbors discovered by LLDP (CLI only);
• dynamically update advertised "interface-name";
• fixed LLDP MAC/PHY TLV;

7.23rc4 Testing 2026-May-22 (2 months ago)

• added "add-dns-entries" and "add-dns-entries-suffix" properties for creating local DNS entries (additional fixes);

7.23rc3 Testing 2026-May-06 (3 months ago)

• added separate read-only menu "/ip/neighbor/lldp" for neighbors discovered by the LLDP (CLI only) (additional fixes);

7.23rc1 Testing 2026-Apr-14 (3 months ago)

• added "add-dns-entries" and "add-dns-entries-suffix" properties for creating local DNS entries (additional fixes);
• added option to disable/enable LLDP MED (additional fixes);

7.23beta5 Development 2026-Apr-01 (4 months ago)

• added "add-dns-entries" and "dns-entry-suffix" properties for creating local DNS entries;

7.23beta4 Development 2026-Mar-25 (4 months ago)

• added option to disable/enable LLDP MED;
• added separate read-only menu "/ip/neighbor/lldp" for neighbors discovered by LLDP the (CLI only);
• dynamically update advertised "interface-name";
• fixed LLDP MAC/PHY TLV;

7.21 Stable 2026-Jan-12 (6 months ago)

• correctly report PoE dual signature per-pair class;
• fixed MNDP IPv6 status reporting;
• send out neighbor discovery immediately on IPv4/IPv6 changes;

7.21beta2 Testing 2025-Oct-06 (10 months ago)

• correctly report PoE dual signature per-pair class;
• fixed MNDP IPv6 status reporting;
• send out neighbor discovery immediately on IPv4/IPv6 changes;

7.20 Stable 2025-Sep-29 (10 months ago)

• disable discovery on loopback, LTE, ppp-out interfaces;
• improved LLDP Power via MDI TLV with 802.3bt specific field support;
• output LLDP fault message once per port poe-out status change;
• report router as "CAPsMAN" on MNDP under "running" parameter;
• set initial poe-out Tx power above 0dW;

7.20beta8 Testing 2025-Aug-15 (11 months ago)

• output LLDP fault message once per port poe-out status change;
• set initial poe-out Tx power above 0dW;

7.20beta4 Testing 2025-Jun-13 (1 year ago)

• improved LLDP Power via MDI TLV with 802.3bt specific field support;
• report router as "CAPsMAN" on MNDP under "running" parameter;

7.20beta2 Testing 2025-May-27 (1 year ago)

• disable discovery on loopback, LTE, ppp-out interfaces;

7.18 Stable 2025-Feb-24 (1 year ago)

• advertise IPv6 capabilities based on "Disable IPv6" global setting;
• improved stability during configuration changes;
• report actual PSE power-pair with LLDP;
• use power-via-mdi-short LLDP TLV only on pse-type1 802.3af;

7.18beta2 Testing 2025-Jan-21 (1 year ago)

• advertise IPv6 capabilities based on "Disable IPv6" global setting;
• improved stability during configuration changes;
• report actual PSE power-pair with LLDP;
• use power-via-mdi-short LLDP TLV only on pse-type1 802.3af;

7.17 Stable 2025-Jan-16 (1 year ago)

• added support for LLDP DCBX;
• use LLDP description field to populate platform, version and board-name;

7.17rc3 Testing 2024-Dec-10 (1 year ago)

• added support for LLDP DCBX (additional fixes);

7.17beta4 Testing 2024-Oct-18 (1 year ago)

• added support for LLDP DCBX (additional fixes);

7.17beta2 Testing 2024-Sep-27 (1 year ago)

• added support for LLDP DCBX;
• use LLDP description field to populate platform, version and board-name;

7.16 Stable 2024-Sep-20 (1 year ago)

• added discover-interval setting;
• added LLDP Port VLAN ID, Port And Protocol VLAN ID, VLAN Name TLVs support;
• added LLDP-MED timeout;
• changed default discover-interval setting from 60s to 30s;
• set unknown bit for any unspecified link type in MAC/PHY TLV;

7.16beta7 Testing 2024-Jul-25 (2 years ago)

• added discover-interval setting (additional fixes);
• added LLDP Port VLAN ID, Port And Protocol VLAN ID, VLAN Name TLVs support (additional fixes);
• added LLDP-MED timeout (additional fixes);
• changed default discover-interval setting from 60s to 30s;

7.16beta4 Testing 2024-Jul-02 (2 years ago)

• added discover-interval setting;