Product Manual
Page 5
DGS-3048 Gigabit Ethernet Switch Manual Login to Web Manager ...16 Web-based User Interface ...18 Areas of the User Interface ...18 Switch Information ...19 Administration ...21 Switch Information ...21 IP Address...... Notes About VLANs on the DGS-3048...44 IEEE 802.1Q VLANs ...45 802.1Q VLAN Tags...46 Port VLAN ID...48 Tagging and Untagging...48 Ingress Filtering ...48 Default VLANs ...49 VLAN and... Trunk Groups ...49 VLAN status ...49 Static VLAN Entry...50 GVRP Port Settings ...53 Link Aggregation ...55...
DGS-3048 Gigabit Ethernet Switch Manual Login to Web Manager ...16 Web-based User Interface ...18 Areas of the User Interface ...18 Switch Information ...19 Administration ...21 Switch Information ...21 IP Address...... Notes About VLANs on the DGS-3048...44 IEEE 802.1Q VLANs ...45 802.1Q VLAN Tags...46 Port VLAN ID...48 Tagging and Untagging...48 Ingress Filtering ...48 Default VLANs ...49 VLAN and... Trunk Groups ...49 VLAN status ...49 Static VLAN Entry...50 GVRP Port Settings ...53 Link Aggregation ...55...
Product Manual
Page 15
... ventilation around it. Installation Use the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch • A mounting kit: 2 mounting brackets and screws •...Feet for the Switch. Attach these cushioning feet on a desktop or shelf, the rubber feet...Switch. Packing List Open the shipping carton of the Switch and carefully unpack its contents. Do not place heavy objects on CD-ROM If any item is secured to install the Switch...feet) of the device. Desktop or Shelf Installation When installing the Switch on the bottom at each corner of the device. •...
... ventilation around it. Installation Use the following items: • A DGS-3048 48-Port Gigabit Layer 2 Ethernet Switch • A mounting kit: 2 mounting brackets and screws •...Feet for the Switch. Attach these cushioning feet on a desktop or shelf, the rubber feet...Switch. Packing List Open the shipping carton of the Switch and carefully unpack its contents. Do not place heavy objects on CD-ROM If any item is secured to install the Switch...feet) of the device. Desktop or Shelf Installation When installing the Switch on the bottom at each corner of the device. •...
Product Manual
Page 18
.... Front Panel The front panel of the Switch consists of the Switch contains an external Redundant Power Supply connector and an AC power connector. Rear Panel The rear panel of LED indicators, an RS-232 communication port, 48 1000BASE-T ports, and four mini-GBIC combo... emulation program. • Comprehensive LED indicators display the status of the Switch and the network (see the top part of the Switch contains two system fans (see the LED Indicators section below ). DGS-3048 Gigabit Ethernet Switch Manual 3 Identifying External Components This chapter describes the front panel, rear ...
.... Front Panel The front panel of the Switch consists of the Switch contains an external Redundant Power Supply connector and an AC power connector. Rear Panel The rear panel of LED indicators, an RS-232 communication port, 48 1000BASE-T ports, and four mini-GBIC combo... emulation program. • Comprehensive LED indicators display the status of the Switch and the network (see the top part of the Switch contains two system fans (see the LED Indicators section below ). DGS-3048 Gigabit Ethernet Switch Manual 3 Identifying External Components This chapter describes the front panel, rear ...
Product Manual
Page 60
DGS-3048 Gigabit Ethernet Switch Manual Port VLAN ID Packets that are tagged (are carrying the 802.1Q VID information) can be transmitted from one PVID, but the PVID is not used to make packet-forwarding decisions. So, VLAN identification based upon a Port VLAN ID (PVID) to forward packets. Tag-aware Switches must keep a table... the port on the network. Tagged packets are transmitted - If the two VIDs are flowing into and out of the same VLAN (has the same 48 should the packet to VIDs on which they were received. If the packet doesn't have no VLANs are defined on the...
DGS-3048 Gigabit Ethernet Switch Manual Port VLAN ID Packets that are tagged (are carrying the 802.1Q VID information) can be transmitted from one PVID, but the PVID is not used to make packet-forwarding decisions. So, VLAN identification based upon a Port VLAN ID (PVID) to forward packets. Tag-aware Switches must keep a table... the port on the network. Tagged packets are transmitted - If the two VIDs are flowing into and out of the same VLAN (has the same 48 should the packet to VIDs on which they were received. If the packet doesn't have no VLANs are defined on the...
Product Manual
Page 124
... Rates Ethernet: Fast Ethernet: Gigabit Ethernet: Topology 10BASE-T: 100BASE-TX: 1000BASE-T: 1000BASE-LX: 1000BASE-SX: 1000BASE-LHX: 1000BASE-ZX: Mini-GBIC: Number of Ports: DGS-3048 Gigabit Ethernet Switch Manual General IEEE 802.1P Tagged Packets IEEE 802.3ab 1000BASE-T IEEE 802.3x Full-duplex Flow Control ANSI/IEEE 802.3 NWay auto-negotiation... Multi-mode fiber module (550m) SFP Transceiver for 1000BASE-LHX Single-mode fiber module (40km) SFP Transceiver for 1000BASE-ZX Single-mode fiber module (80km) 48 x 10/100/1000 Mbps ports 4 x GBIC combo ports 112
... Rates Ethernet: Fast Ethernet: Gigabit Ethernet: Topology 10BASE-T: 100BASE-TX: 1000BASE-T: 1000BASE-LX: 1000BASE-SX: 1000BASE-LHX: 1000BASE-ZX: Mini-GBIC: Number of Ports: DGS-3048 Gigabit Ethernet Switch Manual General IEEE 802.1P Tagged Packets IEEE 802.3ab 1000BASE-T IEEE 802.3x Full-duplex Flow Control ANSI/IEEE 802.3 NWay auto-negotiation... Multi-mode fiber module (550m) SFP Transceiver for 1000BASE-LHX Single-mode fiber module (40km) SFP Transceiver for 1000BASE-ZX Single-mode fiber module (80km) 48 x 10/100/1000 Mbps ports 4 x GBIC combo ports 112