ZyXEL XGS-4528F User Guide - Page 467
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Chapter 56 Product Specifications Table 172 Firmware Specifications FEATURE DESCRIPTION Device Management Use the web configurator or commands to easily configure the rich range of features on the Switch. Port Cloning Use the port cloning feature to copy the settings you configure on one port to another port or ports. Syslog The Switch can generate syslog messages and send it to a syslog server. Firmware Upgrade Download new firmware (when available) from the ZyXEL web site and use the web configurator, CLI or an FTP/TFTP tool to put it on the Switch. Configuration Backup & Restoration Cluster Management sFlow PPPoE IA CPU Protection Error Disable Private VLAN Policy Routing ARP Learning Load Sharing Note: Only upload firmware for your specific model! Make a copy of the Switch's configuration and put it back on the Switch later if you decide you want to revert back to an earlier configuration. Cluster management (also known as iStacking) allows you to manage switches through one switch, called the cluster manager. The switches must be directly connected and be in the same VLAN group so as to be able to communicate with one another. sFlow allows the Switch to monitor traffic in a network by getting sample data and packet statistics from traffic, and send information to an sFlow collector for analysis. With the PPPoE Intermediate Agent enabled, the Switch can give a PPPoE termination server additional subscriber information that the server can use to identify and authenticate a PPPoE client. You can limit the rate of protocol control packets (such as ARP, BPDU and/or IGMP) to be delivered to the CPU on a port. You can set the Switch to take an action (such as to shut down a port or stop sending packets) on a port when the Switch detects a pre-configured error. You can also configure the Switch to automatically undo the action after the error is gone. You can set the Switch to prevent communications between ports in a VLAN to do port isolation within a VLAN. Policy routing lets you override the default routing behavior and alter the packet forwarding based on the pre-defined policy. You can configure the Switch to update the ARP table with with an ARP reply or a gratuitous ARP request and/or an APR request. Load sharing allows the Switch to forward packets destined to the same device through different routing paths of equal path cost. XGS-4526/4528F/4728F User's Guide 467