SWTGIGABIT/FAST ETHERNET SWITCH TYPE SWT 85/137USER GUIDE - M0SWTA1903Iv09 - V09 March 20195.16 OTHERS CONFIGURATIONThe Others menu enables/disables the use of the PoE power supply, allows to configurethe time that the switch stores the MAC addresses of inactivity, as well as configure thedigital output as an alarm.FIGURE 48 Others menu configuration pageThe sections and their configuration parameters are as follows:MACS:• Bridge Age Time. It establishes the maximum time a learned MAC address ofinactivity will remain in the switch MAC address table. The value to be configured,in seconds, is between 15 and 3600. The value established by default is 300.Digital Output:• Enable as Alarm. A simple CheckBox parameter to indicate whether the digitaloutput, pins 1 and 2 of I/O connector, will be used as alarm.POE:• POE enable. This option appears in the SWT with front ports and PoE powersupply. By checking this box, the Power over Ethernet power supply is enabled(IEEE 802.3af). Said power supply offers the possibility of directly power supplyingIP devices through the first four electrical ports (1 to 4).