TP-Link TL-SG108PE User Manual

User Guide 64
Configuring QoS Configuring Basic QoS
2.2 Configuring QoS in 802.1P Based Mode
Choose the menu QoS > QoS Basic to load the following page.
Figure 2-2 Configuring Basic QoS in 802.1P Based Mode
Follow these steps to configure QoS in 802.1P based mode:
1) Select QoS mode as 802.1P Based.
QoS Mode Select the QoS mode.
802.1P Based: In 802.1P based mode, the tagged packets are mapped to 4
priority levels based on the Pri value in 802.1Q tag (Lowest = 0, 1; Normal =
2, 3; Medium= 4, 5; Highest = 6, 7). The switch only prioritizes packets with
VLAN tag, regardless of the IP header of the packets.
2) Click Apply.
2.3 Configuring QoS in DSCP/802.1P Based Mode
Choose the menu QoS > QoS Basic to load the following page.
Figure 2-3 Configuring Basic QoS in DSCP/802.1P Based Mode
Follow these steps to configure QoS in DSCP/802.1P based mode:
1) Select QoS mode as DSCP/802.1P Based.
QoS Mode Select the QoS mode from the drop-down list.
DSCP/802.1P Based: In DSCP/802.1P based mode, the IP packets are
mapped to 4 priority levels based on the DSCP value (Lowest= 0-15;
Normal = 16-31; Medium = 32-47; Highest = 48-63). The switch prioritizes
packets with IP header based on DSCP priority first. Then, the switch
prioritizes packets with VLAN tag but without IP header base on the PRI
field. Finally, the switch prioritizes packets without VLAN tag or IP header
based on port priority.
2) Click Apply.

TP-Link TL-SG108PE Specifications

General

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	8
10G support	No
Number of VLANs	32
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Virtual LAN features	Port-based VLAN
Cable types supported	Cat3, Cat4, Cat5, Cat5e, Cat6
Total Power over Ethernet (PoE) budget	64 W
Power over Ethernet (PoE) ports quantity	4
Power over Ethernet (PoE) power per port	15.4 W
Jumbo frames	15000
Forwarding rate	11.9 Mpps
MAC address table	4000 entries
Packet buffer memory	1.5 MB
Power source	DC
Input current	1.25 A
Input voltage	48 V
Power consumption (max)	65.2 W
Certification	FCC, CE, RoHS
Product color	Black
Rack mounting	-
LED indicators	Activity, Link, PoE, Power, Speed, Status
Package type	Box
Package depth	196 mm
Package width	131 mm
Package height	121 mm
Package weight	890 g
Cables included	AC
Heat dissipation	256.19 BTU/h
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	101 mm
Width	158 mm
Height	25 mm