TP-Link TL-SL5428E V2 Switch Firmware 20120525

JetStream 24-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch

- ACL, 802.1X Authentication, Port Security, IP Filtering, Storm control, DHCP Snooping, IP Source Guard and DoS Defend provide you robust security strategy
- Single-IP-Management supports virtual stack of 32 units
- L2/L3/L4 QoS and IGMP snooping optimize voice and video application
- SNMP, RMON, WEB/CLI/Telnet Log-in bring abundant management policies

Modifications and Bug Fixes:

- Optimized the CLI ,the config-file of the new firmware can be edited by the text editing tools.
- Improved multicast feature performance.
- Fixed the bug that the config file cannot be restored when its size is larger than 600KB.
- Fixed a bug of TP-LINK private mib that the cluster settings is not effective if the cluster name is set to exclamation mark.

Notes

1. For TL-SL5428E V1 & V2 hardware version 
2. This firmware can NOT restore any config-files from OLDER version firmwares. So please note, you need to reconfigure the switch after upgrading.

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.