NETGEAR GS324T User Manual

S350 Series 24-Port (PoE+) and 48-Port Gigabit Ethernet Smart Managed Pro Switches
Configure Quality of Service User Manual187
5. Select QoS > CoS > Advanced > CoS Interface Configuration.
6. Select whether to display physical interfaces, LAGs, or both by clicking one of the following
links above the table heading:
•1 (the unit ID of the switch). Only physical interfaces are displayed.
This is the default
setting.
• LAG
. Only LAGs are displayed.
• All. Both physical interfaces and LAGs are displayed.
7. Select one or more interfaces by taking one of the following actions:
• T
o configure a single interface, select the check box associated with the port, or type
the port number in the Go T
o Interface field and click the Go button.
• To configure multiple interfaces with the same settings, select the check box
associated with each interface.
• To configure all interfaces with the same settings, select the check box in the heading
row
.
8. From the
Interface Trust Mode menu, select one of the following trust mode options for
ingress traffic on the selected interfaces:
•
Untrusted. Do not trust any CoS packet marking at ingress.
• 802.1p. IEEE 802.1p specifies eight priority tags (p0 to p7). The QoS setting lets you
map each of the eight priority levels to an internal hardware priority queue. Models
GS324T and GS324TP support four hardware queues (0 to 3) and model GS348T
supports eight hardware queues (0 to 7). The default mode is 802.1p.
•
DSCP.
The six most significant bits of the DiffServ field are called the Differentiated
Services Code Point (DSCP) bits.
9. In the Interface Shaping Rate field, specify the maximum outbound transmission rate
bandwidth in kbps.
This setting is used to shape the outbound transmission rate in increments of 16 kbps in
the range from 16 to 1,000,000 kbps. This value is controlled independently of any
per-queue maximum bandwidth configuration. It is effectively a second-level shaping
mechanism.
The default value is 0. The value 0 means that the maximum is unlimited.
The expected shaping at egress interface is calculated as follows:
frameSize × shaping/(frameSize + IFG), where IFG (Inter frame gap) is 20 bytes,
frameSize is configured frame size, and shaping is configured traffic shaping.

NETGEAR GS324T Specifications

General

Switch type	Managed
Switch layer	L2/L3/L4
ARP inspection	Yes
Master (outer) case width	270 mm
Master (outer) case height	271 mm
Master (outer) case length	481 mm
Master (outer) case weight	8850 g
Harmonized System (HS) code	85176990
Quantity per master (outer) case	3 pc(s)
Package type	Box
Package depth	465 mm
Package width	229 mm
Package height	79 mm
Package weight	2710 g
Cables included	AC
Stackable	-
Product color	Black
Input current	5 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	13.5 W
Operating temperature (T-T)	0 - 40 °C
MAC address table	16000 entries
Power connector	AC-in jack
SFP module slots quantity	2
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	24
Number of VLANs	256
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3az, IEEE 802.3x
Virtual LAN features	Private VLAN, Voice VLAN, Port-based VLAN
DHCP features	DHCP client

Weight and Dimensions

Depth	169 mm
Width	328 mm
Height	43 mm
Weight	1620 g