User manual ENCORE ENMGS-24 PLUS 4

[. . . ] ENMGS-24+4 24 Port Gigabit Web Smart Switch w/ 4 port mini GBIC User Guide 0 FCC Certifications This Equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. [. . . ] You may click the hyperlinks on the left side of each page to get access to each management functions. 13 System The System window provides the switch information and allows users to configure the switch properties. Items MAC Address S/W Version IP Address Subnet Mask Gateway Management VLAN User Name Password System Name Functions The MAC address of this device. . Setup the IP address of the switch Setup the Subnet Mask of the switch Setup the Gateway of the switch The VLAN group that is allowed to access the WEB-based management interface. (Default: admin) The name of the device. To save the configuration of the system, click "Apply" to save Note: After applying a new IP address, a new login page will be started automatically. Please login again to proceed to other configurations. 14 Port This Port Configuration page shows the link status of each port and allows users to configure speed, flow control and Max frame size for each port. Items Link Mode Functions Shows the link status of each port. The column lights green with the link speed while there is valid connection on this port. "Disable" stop the port from 15 Flow Control Max Frame length functioning. Mark the checkbox to enable the FDX Flow control, or unmark to disable. The Maximum value can be up to 9216 bytes. To save the configuration of the system, click "Apply" to save. You can also click the "Refresh" button to see the latest status of each port. 16 VLAN VLAN divides the network members into groups to reduce packets collisions and improve the network efficiency. Clear the members of this VLAN group by clicking those marked checkboxes. Clear the VLAN id of the VLAN you want to remove in the "VLAN\Port" column. When a port is configured to a specific VLAN group, a PVID that corresponding to the VLAN id will be assigned automatically to this port. (Ex, when you make port 3 of a VLAN with VLAN id "2", the PVID " 2 " will be assigned automatically to port 3) 2. Please make sure that the setting won't influence each other. 18 PVID When the VLAN-enabled switch receives a tagged packet, the packet will be sent to the port's default VLAN according to the PVID (port VLAN ID) of the receiving port. Items Port Egress Port Number 1~16/24 Select "tagged" in the drop list to enable the PVID checking and tag inserting of one port, and select "untagged" to cancel. For example, if an Egress-tagged port receives an untagged frame, it will be transmitted as a PVID tagged frame. Untagged Tagged Packet Packet Frames Packet Frames In Packet Frames Frames In Out Out Untagged Untagged Untagged Tagged (PVID) Tagged Untagged Tagged (VID) Tagged (VID) Pri-tagged Untagged Pri-tagged Tagged (PVID) PVID Only tagged Port VLAN ID(1~4094) Enable: block all un-tagged packets from accessing this port. Functions 19 Aggregation/ Trunk Configuration To set up the Port trunk groups, put the ports number into the same Aggregation group. There are three aggregation modes for you to setup, SMAC, DMAC, and XOR. SMAC mode selects the path of packets according to source MAC while DMAC mode selects path according to destination MAC. XOR mode calculates the result of DMAC and SMAC mode to decide the path of packets. 20 Quality of Service QoS enhances the communication quality by giving different precedence to classified packets. This switch provides port-based, tag-based and DSCP QoS modes: Port-based mode QoS: The port-based QoS allows users to configure certain ports as high or low priority. Select "Port" in the "Mode" column for those ports that are going to perform port-based QoS. [. . . ] QoS Port [<portlist>] [<class>] Description: Set or show the port class. [<class>] : Internal class of service (default: Show default class). QoS Tagprio [<portlist>] [<tagpriolist>] [<class>] Description: Set or show the VLAN user priority mapping. [<tagpriolist>]: VLAN user priority list, 0-7 (default: All user priorities). [. . . ]