NETGEAR GS752TP User Manual

Configure Quality of Service
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GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches
Queue Configuration
Use the Queue Configuration screen to define what a particular queue does by configuring
switch egress queues. User-configurable parameters control the amount of bandwidth used
by the queue and the scheduling of packet transmission from the set of all queues on a port.
The CoS queue configuration is global.
You can configure four queues as strict priority or weighted round robin (WRR) priority. If a
specific queue is configured as WRR, all the queues with a lower number are also WRR
queues. The configuration is global and not per port.
 To configure CoS queue settings:
1. Select QoS
 CoS  Advanced  Queue Configuration.
The following screen displays:
2. Select the check box next to the port or LAG to configure.
You can select multiple ports and LAGs to apply the same setting to the selected
interfaces. Select the check box in the heading row to apply a trust mode or rate to all
interfaces.
3. Configure any of the following settings:
• Queue ID. Select the queue to be configured.
• Minimum Bandwidth. Enter a value in the range 1–100 that reflects the relative
bandwidth of this queue. The bandwidth allocation per queue is the configured weight
divided by the sum of all the configured weights. The sum of the minimum bandwidths
for all queues does not have to equal 100.
• Scheduler T
ype. Select the type of queue processing. Options are Weighted and
Strict. Defining on a per-queue basis enables you to create the desired service
characteristics for different types of traffic. Four queues can be configured as strict

NETGEAR GS752TP Specifications

General

Switch type	Managed
Switch layer	L3
Quality of Service (QoS) support	Yes
Number of multicast groups filtered	1024
Fiber optic connector	SFP
SFP module slots quantity	4
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	48
10G support	-
Number of VLANs	256
Networking standards	IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x
Copper ethernet cabling technology	1000BASE-T, 100BASE-T, 10BASE-T
DHCP features	DHCP client
MAC address table	8000 entries
Packet buffer memory	8 MB
Number of static routes	32
Supported network protocols	IPv4, IPv6, TFTP, SNTP, TACACS+
Power consumption (typical)	384 W
Safety	CE, CSA, UL
Product color	Gray
Electromagnetic compatibility	CE, FCC, Class A EN 55022, Class A C-Tick, EN 50082-1, EN 55024, CCC
Mean time between failures (MTBF)	220447 h
Heat dissipation	1750.70 BTU/h
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 55 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Total Power over Ethernet (PoE) budget	15.4 W
Power over Ethernet plus (PoE+) ports quantity	8
Cables included	AC

Weight and Dimensions

Depth	316 mm
Width	440 mm
Height	43 mm
Weight	5100 g