TP-Link TL-SG2008 V1 Switch Firmware 150203 Download

Posted at April 27, 2024 by PCI-DB Team

TP-Link TL-SG2008 V1 Switch Firmware 150203 Description

8-Port Gigabit Smart Switch

- Gigabit Ethernet connections on all ports provide full speed of data transferring
- Integrated security strategy including 802.1Q VLAN, ACL, Port Security and Storm control help protect LAN area investment
- L2/L3/L4 QoS and IGMP snooping optimize voice and video applications
- WEB/CLI managed modes, SNMP, RMON bring abundant management features
- Innovative energy-efficient technology saves up to 65% of power consumption

Modifications and Bug Fixes

New Features/Enhancement:
1. Added Network Security feature, including IP-MAC Binding and 802.1X, etc.
2. Added the command "access-list" in the interface range configuration mode (config-if-range).
3. Enriched sub-nodes of dot1dTp and dot1qTp so that dot1dTpFdbTable and dot1qTpFdbTable are supported now.
4. Improved CLI commands and configuration file so that the password saved in the configuration file can be encrypted now.
5. Improved Traffic Monitor feature so that values bigger than 2^32 are supported now.
6. Optimized the naming principles for device description, VLAN name and port description so that space/blank is allowed now.
7. Optimized Loopback Detection feature.

Bug Fixed：
1. Solved LACP compatibility problems with Free NAS and Marvell Network Control Utility for Aggregation and VLANs.
2. Fixed the bug that after working for about 10 days, a problem with high CPU occupied and inaccessible web interface comes out within a short period.
3. Fixed the bug on MAC ACL that if ending with "deny all", a rule in higher priority may fail.
4. Fixed the bug that some sub-nodes under interface node (OID: 1.3.6.1.2.1.2) never return a non-zero value.
5. Fixed the bug on DHCP Filtering/Snooping that replies from the DHCP server will be blocked if there isn't a DHCP discovery before the DHCP request.
6. Since DHCP Snooping feature is added (under IP-MAC Binding) in this firmware, DHCP Filtering feature is removed. 

Notes

1. For TL-SG2008 V1
2. Since we have added DHCP Snooping feature and deleted DHCP Filtering feature in this firmware, your configs about DHCP Filtering will be lost after upgrading, you may need to configure DHCP Snooping manually. Other configs will be reserved after upgrading.
3.After upgrading to this firmware, it is not allowed to downgrade to an earlier one.

About Switch Firmware:

Given the large variety of models and different methods for upgrading the switch, if you wish to apply this package, we recommend that you read and understand the installation steps before you install a new firmware, even if you are a power user.

Usually the update procedure isn’t much of a hassle as manufacturers try to make it as simple as possible; however, there are cases that are exceptions to this rule. First off, go to the system information page of the switch to check that the currently installed version isn’t either newer or matching this release.

Applying a new firmware can decrease the security vulnerabilities, enhance overall performance and compatibility, improve various power management functions, resolve different errors, and add support for newly developed technologies and protocols.

It is recommended that you perform this step in a steady power environment such as the one ensured by a UPS unit, and that you don’t interrupt the upgrade in any way, because this might cause the switch to malfunction.

That being said, click the download button, get and apply the new version, and check back with our website constantly to stay up to speed with the latest releases. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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