NETGEAR GS108Tv3 User Manual

8-Port Gigabit (PoE+) Ethernet Smart Managed Pro Switch with (2 SFP or 2 Copper Ports and)
Cloud Management
Configuration Examples User Manual478
When a port is enabled for bridging (the default) rather than routing, all normal bridge
processing is performed for an inbound packet, which is then associated with a VLAN. Its
MAC destination address (MAC DA) and VLAN ID are used to search the MAC address
table. If routing is enabled for the VLAN, and the MAC DA of an inbound unicast packet is
that of the internal bridge-router interface, the packet is routed. An inbound multicast packet
is forwarded to all ports in the VLAN, plus the internal bridge-router interface, if it was
received on a routed VLAN.
Because a port can be configured to belong to more than one VLAN, VLAN routing might be
enabled for all of the VLANs on the port, or for a subset. VLAN routing can be used to allow
more than one physical port to reside on the same subnet. It could also be used when a
VLAN spans multiple physical networks, or when additional segmentation or security is
required.
A port can be either a VLAN port or a router port, but not both. However, a VLAN
port can be part of a VLAN that is itself a router port.
Complete these steps to configure a switch to perform interVLAN routing:
1. Use the IP Configuration page to enable routing on the switch.
For more information about this step, see
Configure the router settings on page 237.
2. Determine the IP addresses that you want to assign to the VLAN interface on the switch.
For the switch to be able to route between the VLANs, the VLAN interfaces must be
configured with an IP address. When the switch receives a packet destined for another
subnet/VLAN, the switch looks at the routing table to determine where to forward the
packet.
The packet is then passed to the VLAN interface of the destination. It is then sent
to the port where the end device is attached.
3. Use the VLAN Routing Wizard page to create a routing VLAN, configure the IP address and
subnet mask, and add the member ports.
For more information about this step, see
Create a routing interface with the VLAN Static
Routing Wizard on page 243.
In the following figure, VLAN 70 is a routing interface VLAN with IP address
203.0.1
13.118 and subnet mask 255.255.255.0. For information about viewing the
member ports of the VLAN, see
View the VLAN status on page 156. (The figure also
shows a second routing interface VLAN with ID 65.)

NETGEAR GS108Tv3 Specifications

General

Multicast support	Yes
IPv4 multicast entries	32
Number of multicast groups filtered	256
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet, Fast Ethernet, Gigabit Ethernet
Supported network protocols	HTTP, HTTPS
Power connector	DC-in jack
Installed SFP modules quantity	-
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	8
Stackable	No
Certification	CE, FCC, VCCI Class B, C-Tick
Product color	Gray
LED indicators	Activity, LAN, Link, PoE, Power, Speed
Number of VLANs	64
Networking standards	IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-TX
Memory type	RAM
Flash memory	32 MB
Internal memory	128 MB
Processor frequency	500 MHz
Mean time between failures (MTBF)	2388657 h
MAC address table	8000 entries
Packet buffer memory	0.5 MB
Heat dissipation	18.66 BTU/h
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95 %
DHCP features	DHCP client
Security algorithms	802.1x RADIUS
Access Control List (ACL) IPv6 entries	100
Input current	1.25 A
AC input voltage	100 - 240 V
DC input voltage	54 V
AC input frequency	50 - 60 Hz
Power consumption (max)	5.5 W
Package type	Box
Package depth	270 mm
Package width	226 mm
Package height	64 mm
Package weight	780 g
Master (outer) case width	214 mm
Master (outer) case height	312 mm
Master (outer) case length	474 mm
Master (outer) case weight	5490 g
Harmonized System (HS) code	85176990
Quantity per master (outer) case	6 pc(s)

Weight and Dimensions

Depth	101 mm
Width	158 mm
Height	27 mm
Weight	43000 g