D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Replace DSCP – Packets that are in the green flow may have their DSCP field rewritten
using this parameter and entering the DSCP value to replace.
Counter – Use this parameter to enable or disable the packet counter for the specified
ACL entry in the green flow.
Exceed – This field denotes the yellow packet flow. Yellow packet flows may have excess
packets permitted through or dropped. Users may replace the DSCP field of these
packets by checking its radio button and entering a new DSCP value in the allotted field.
Counter – Use this parameter to enable or disable the packet counter for the specified
ACL entry in the yellow flow.
Violate – This field denotes the red packet flow. Red packet flows may have excess
packets permitted through or dropped. Users may replace the DSCP field of these
packets by checking its radio button and entering a new DSCP value in the allotted field.
Counter – Use this parameter to enable or disable the packet counter for the specified
ACL entry in the red flow.
Click the <<Back button to discard the changes made and return to the previous page.
Click the Apply button to accept the changes made.
After clicking the View button, the following window will appear:
Figure 7-66 Egress ACL Flow meter Display window
Click the <<Back button to return to the previous page.

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)