Component: switch

7.21.1 Stable 2026-Jan-19 (1 month ago)

• fixed switch type for hAP ax lite devices (introduced in v7.21);

7.21 Stable 2026-Jan-12 (1 month ago)

• added dynamic "copy-to-cpu" ACL rule for loop-protect;
• automatically add local bridge MAC to switch FDB;
• fixed non-IP multicast packet receive on 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98CX8410 switches;
• improved HW bond load balancing by adding MPLS labels to transmit hash for 98DXxxxx, 98CXxxxx switches;
• improved stability on MediaTek switch chips;

7.20.7 Long-term 2026-Jan-08 (1 month ago)

• fixed non-IP multicast packet receive on 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98CX8410 switches;

7.20.1 Stable 2025-Oct-10 (4 months ago)

• fixed "failure: cpu flow control not supported" (introduced in v7.20);

7.20 Stable 2025-Sep-29 (5 months ago)

• fixed bonding MAC flush in certain cases for 98DX224S, 98DX226S, 98DX2528, and 98DX3236 switch chips;
• fixed egress-rate on QSFP ports;
• fixed port blocking by MSTP for 88E6393X, 88E6191X and 88E6190 switches;
• hide cpu-flow-control on irrelevant devices;
• improved bond MAC flush for 88E6393X, 88E6191X and 88E6190 switches;
• improved hash calculation for 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98CX8410 switches (affects load balancing for bonds, ECMP routes, and VXLAN source port);
• improved ingress-rate limit precision for 88E6393X, 88E6191X and 88E6190 switches;
• reset all Ethernet counters on reset-counters command on QoS Port menu;
• rework ethernet counters for 98DXxxxx, 98PX1012 and CRS1xx/2xx switches (add tx-drop-queueX-byte/packet, tx-drop-byte/packet, tx-queueX-byte to /in/eth and updated GUI);

7.19.6 Stable 2025-Sep-12 (5 months ago)

• fixed switch name for CRS418;
• improved system stability after switch reset while bonding interfaces are active (introduced in v7.18);

7.19.3 Stable 2025-Jul-03 (8 months ago)

• fixed ACL rules with "redirect-to-cpu" (introduced in v7.19.2);
• fixed bonding issues after switch reset (introduced in v7.18);
• fixed port blocking with spanning tree on EN7523 switch (introduced in v7.19);

7.19.2 Stable 2025-Jun-20 (8 months ago)

• fixed ACL rules when ports are not specified (fixes dynamic rules for RoMON);
• fixed advertise and speed settings for ether1 on RB5009 (introduced in v7.19.1);

7.19 Stable 2025-May-22 (9 months ago)

• do not count rx-too-long multiple times on 100Gbps QSFP28;
• fixed egress mirroring for packets coming from external CPU port (e.g. CRS520, CCR2216, CCR2116);
• fixed switch name for hEX Refresh;
• flush CPU port FDB entries on switch disable;
• improve rate limit accuracy for MT7531, MT7621, EN7562CT;
• improved boot stability on devices with Alpine CPU and switch chip;
• improved stability when enabling IGMP snooping with VXLAN (introduced in v7.18);
• properly match IPv6 packets with empty ACL rule on CRS3xx, CRS5xx, CCR2004, CCR2116, CCR2216, RDS devices;

7.18.1 Stable 2025-Feb-28 (1 year ago)

• improved stability when enabling IGMP snooping with VXLAN (introduced in v7.18);

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

• allow entering IPv6 netmask for switch rules (CLI only);
• fixed dynamic switch rules created by dot1x server (introduced in v7.17);
• fixed issues with inactive hardware-offloaded bond ports;
• improved egress-rate on QSFP28 ports;
• improved system stability for CRS304 switch;
• improvements to certain switch operations (port disable, shaper and switch initialization);

7.17.2 Stable 2025-Feb-06 (1 year ago)

• fixed dynamic switch rules created by dot1x server (introduced in v7.17);

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

• added "all" argument for "new-dst-ports" switch rule property for CRS3xx, CRS5xx, CCR2116 and CCR2216 devices;
• added IPv6 flow label matching in switch rules for CRS3xx, CRS5xx, CCR2116 and CCR2216 devices;
• allow bond interfaces in switch rules for CRS3xx, CRS5xx, CCR2116 and CCR2216 devices;
• allow matching network bitmask for IPv4 and IPv6 dst/src-address properties in switch rule;
• disallow switch-cpu in "ports" and "new-dst-ports" rule properties for CRS3xx, CRS5xx, CCR2116, CCR2216 and RB5009 devices;
• fixed a potential issue with packet corruption caused by incorrect switch initialization on CRS3xx/5xx devices;
• fixed L2MTU for 25Gbps ports;
• fixed RSPAN error message when using mirror-target=cpu;
• fixed rule disable in certain cases for 98DX224S, 98DX226S, and 98DX3236 switch chips;
• fixed storm-rate accuracy on 98DX224S, 98DX226S, and 98DX3236 switch chips;
• force "mac-protocol" when matching IPv4 or IPv6 specific properties;
• improved CPU performance for CRS328-24P-4S+ switch;
• improved system stability for RB5009 and CCR2004-16G-2S+ devices;
• make switch rule "ports" property not required and unsettable (allows matching packets on all switch ports);
• updated dynamic switch rules when using HW bridge with IGMP snooping (224.0.0.0/24 and ff02::/16 destination addresses are forwarded and copied to CPU);

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

• fixed an issue where half-duplex links could occupy Tx resources for 98DX8xxx, 98DX4xxx, 98DX325x switch chips;
• fixed an issue with Ethernet port group hang for CRS354 devices;
• fixed Ethernet interface counter 32bit overflow for CRS354 devices;
• fixed limited Tx traffic on Ethernet ports for CRS354 devices (introduced in v7.15);
• improved switch reset;
• improved system stability on CCR2116-12G-4S+, CCR2216-1G-12XS-2XQ devices;

7.15.2 Stable 2024-Jun-26 (1 year ago)

• fixed limited Tx traffic on Ethernet ports for CRS354 devices (introduced in v7.15);

7.15 Stable 2024-May-29 (1 year ago)

• added support for multiple ingress and egress port mirroring on 98DXxxxx switches;
• added support for RSPAN mirroring on 98DXxxxx switches;
• fixed L3HW and QoS monitor during switch reset;

7.14 Stable 2024-Feb-29 (2 years ago)

• fixed Ethernet disable/enable for CRS310-8G+2S+ devices;
• fixed reserved multicast receive on Atheros-8327, QCA8337 switches for R/STP bridge;
• improved 100G interface stability for 98DX4310 and 98DX8525 switches;
• minimise potential packet overflows on CRS354;

7.13.1 Stable 2024-Jan-05 (2 years ago)

• improved 100G interface stability for 98DX4310 and 98DX8525 switches;
• minimise potential packet overflows on CRS354;

7.13 Stable 2023-Dec-14 (2 years ago)

• fixed service VLAN tagged IP multicast packets for 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255 switches;

7.12 Stable 2023-Nov-09 (2 years ago)

• improved resource allocation for 98DX224S, 98DX226S, and 98DX3236 switch chips;
• improved switch chip stability for CCR2004-16g-2s+ devices;

7.11 Stable 2023-Aug-15 (2 years ago)

• fixed "reset-counters" for "switch-cpu";
• fixed BPDU packet processing on MT7621, MT7531 with HW offloaded vlan-filtering;
• improved multicast packet forwarding on MT7621;

7.10 Stable 2023-Jun-15 (2 years ago)

• added more precise "storm-rate" configuration options for 98DXxxxx switches (CLI only);
• fixed storm rate on 10G links for 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255 switches;

7.9 Stable 2023-May-02 (2 years ago)

• improved system stability during rapid MAC flapping for 98DXxxxx switches;
• improved system stability for 98DX8208, 98DX8216, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 switches;
• fixed ACL rules matching IPv6 packets when using only IPv4 matchers;

7.8 Stable 2023-Feb-24 (3 years ago)

• fixed SFP rate select for CRS354 devices;
• improved 10G, 25G, 40G and 100G interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 switches;
• improved system stability for 98DXxxxx switch chips;

7.7 Stable 2023-Jan-12 (3 years ago)

• avoid packet corruption in some setups for 98DX3257, 98DX3255, 98DX4310, 98DX8525 and 98PX1012 switches;
• fixed SFP Tx disable when changing auto-negotiation settings for 98DXxxxx and 98PX1012 switches;
• fixed egress mirror for 98DX4310 and 98DX8525 switches;
• hide invalid settings for 98DX3255 and 98DX8525 switch chips;
• improved 10G, 25G and 40G interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98DX8525, 98PX1012 switches;
• improved 10G, 25G and 40G interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 switches;
• improved 10G, 25G, 40G and 100G interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 switches;
• improved 10Gbps Ethernet interface stability for 98DX8212 switch;
• improved 25G interface stability for 98PX1012, 98DX4310 and 98DX8525 switches (introduced in v7.6);
• increased the maximum value of "rate" for ACL rules;