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Release Notes 3.1.7.1 EcoNAT Documentation / Release Notes 3.1.7.1

Release notes 3.1.7.1.16

Release date: 19.06.25

Fixed

Fixed a critical bug in the TLS defragmenter operation (#4837)

Fixed a critical error that occurred when parsing dump.xml (#5042)


Release notes 3.1.7.1.15

Release date: 10.06.25

Fixed

Failure to read NVRAM data on SFP modules for twisted pair cable (#5038)


Release notes 3.1.7.1.14

Release date: 02.06.25

Fixed

Incorrect ClickStream tls_sni logging for some long Client Hello packets (#4928)

Critical CLI bug (#5036)

Fixed a bug that caused excessive load on the helper core, which in turn caused delays in SNMP operation (#4979)


Release notes 3.1.7.1.13

Release date: 26.05.25

Added

CLI: support for special characters in URLs (#5017)

Fixed

Fixed an issue causing increased load on the control plane (#5034)


Release notes 3.1.7.1.12

Release date: 23.05.25

Fixed

Leakage of logging memory buffers (#5032, 5011)

Displaying "OK" status in the output of the show power command when there is no voltage on the power supply (#4997)


Release notes 3.1.7.1.11

Release date: 14.05.25

Changed

Added new features and optimized algorithm of the tech-support command (#4956)

Fixed

ARP records of log servers were not updated by timer (#5006)


Release notes 3.1.7.1.10

Release date: 29.04.25

Fixed

It was not possible to specify routes for /31 subnets in the management interface settings (#4906)


Release notes 3.1.7.1.9

Release date: 15.04.25

Changed

Minor changes


Release notes 3.1.7.1.8

Release date: 07.04.25

Changed

Minor changes


Release notes 3.1.7.1.7

Release date: 04.04.25

Fixed

NAT subsystem did not recognize external VLAN tags in QinQ packets and did not create corresponding translations (#4399)

Fixed a critical issue that could lead to system crash when linked with a balancer (#4957)

Failure to paginate the output of show command group using the "| more" filter in system builds with DPI functionality (#4935)


Release notes 3.1.7.1.6

Release date: 26.03.25

Fixed

Fixed a bug that caused irrelevant sessions to be deleted after changing pool settings (#4898)


Release notes 3.1.7.1.5

Release date: 25.03.25

Fixed

Fixed fast path operation when burst_size!=32 (#4924)


Release notes 3.1.7.1.4

Release date: 17.03.25

Fixed

Fixed an issue with sending logs from LOG2 (te18) interface when LOG1 (ge17) is disabled (#4893)


Release notes 3.1.7.1.3

Release date: 13.03.25

Added

Ability to seamlessly switch to new format of connection_log configuration branch when upgrading from previous versions (#4892)


Release notes 3.1.7.1.2

Release date: 11.03.25

Fixed

Fixed a critical bug in TLS defragmenter operation (#4901)

Fixed a problem with race condition occurrence in DPI subsystem (#4812)

Fixed a bug in the DPI module that could cause protocol logs to contain "garbage" instead of information about the recognized protocol stack (#4909)


Release notes 3.1.7.1.1

Release date: 25.02.25

Changed

The factory configuration of the management interface now does not contain the IPv6 address of the DNS server in the name_servers parameter, routes in the routes_v6 parameter, and the IPv6 address of the management interface itself in the ipv6_address parameter (#4877)

Fixed

Empty value of name_servers parameter after loading configuration and after changing the value, saving it and rebooting the device (#4871)


Release notes 3.1.7.1.0

Release date: 06.02.25

[!] – Attention! The specified change affects the configuration order, the external behavior of the system and/or the structure of the configuration file.

Added

[!] Destination NAT function for cgnat, nat, static, fake pools (#3455)

Support for PFCP (#3611)

Protocol categories in DPI (#4215)

Ability to select control interface - main mng or optional sub_if - for the following functions and commands (#4394):

- all logging types except for system_log and shortlist

- DPI lists

- system.snmp

- copy hwinfo

- copying configuration files

- dpiload

- firmware download

QoE accounting logs now include the name of the service that was applied to the last egress or ingress packet (#4461)

Clickstream logging module can now handle fragmented TLS packets (#4497)

IPv4/IPv6 UDP, TCP and ICMP packet deduplication module (#4591)

Changed

[!] The mng_if configuration branch has been significantly changed. For details, see “Configuring the Network Management Interface” in the Operator's Manual (#4370)

Changed the calculation algorithm for the values in the "Loading" column in the output of the show interface brief command (#4341)

[!] DPI: now after the behavior drop action is applied to a session, the session is still subject to the corresponding timeout set in the system.dpi.blocked_session_timeout configuration branch, and the timeout countdown restarts on each new session packet (#4564)

Now when loading a new configuration, all subinterfaces of the old configuration will be deleted (#4669)

Fixed

Error reading information from memory of 100G Melanox and Intel E810 card transceivers (#3013)

Core_id field in QoE accounting logs always contained 0 (zero) (#4358)

Duplication of QoE syn_log logs (#4593)

In the mng_if configuration branch, deleting entries from the name_servers parameter using the -= operator did not work (#4610)

Port status was displayed as 'active' when port configuration failed (#4653)

A critical error in DNS ALG (#4657)

Intel E810 NIC port configuration errors (#4670)

FTP ALG did not work in static pools (#4672)

Different SessionId values for the same session in protocol_log and clickstream logs (#4708)

The remote_map parameter in pool settings accepted IP address with VLAN ID, although this format is forbidden for this parameter and an error message should be displayed (#4793)