Chapter 14 Switch Configuration
NetAtlas Workgroup User’s Guide
145
14.2 Priority Queue
Queuing is used to help solve performance degradation when there is network congestion.
Configure queuing algorithms for outgoing traffic in the
Switch Setup
screen. Queuing
algorithms allow switches to maintain separate queues for packets from each individual source
or flow and prevent a source from monopolizing the bandwidth.
Follow the steps below to configure priority queuing.
To open this screen, right-click on the switch in the Device List Panel, and click
Configuration
>
Switch Configuration
>
Priority Queue
to display the following screen.
GVRP
Select the check box to permit VLANs groups beyond the local switch on
this port. GVRP (GARP VLAN Registration Protocol) is a registration
protocol that defines a way for switches to register necessary VLAN
members on ports across the network.
802.1q Port Isolation
Port Isolation allows each port to communicate with the CPU port, uplink
ports and stacking ports (if available) but not communicate with each
other. This option is the most limiting but also the most secure.
802.1q Ingress Check
Select this check box to set the switch to discard incoming frames for
VLANs that do not have this port as a member
VLAN Stacking
Select the check box to enable VLAN stacking.
In the
SP TPID
drop-down list box, select a standard Ethernet type code
to identify the frame and indicate whether the frame carries IEEE 802.1Q
tag information. Or select
Others
and
then enter a four-digit hexadecimal
number from 0x0000 to 0xFFFF. 0x denotes a hexadecimal number. It
does not have to be typed in the
Others
field.
Bridge control protocol
transparency
Select the check box to allow the switch to handle bridging control
protocols (STP for example). You also need to define how to treat a
BPDU in the
Port Setup
screen.
Apply
Click
Apply
to save your changes back to the switch.
Table 64
Switch Configuration: Switch Setup (continued)
LABEL
DESCRIPTION
Summary of Contents for NetAtlas Workgroup
Page 2: ......
Page 6: ...Document Conventions NetAtlas Workgroup User s Guide 6 ...
Page 8: ...Contents Overview NetAtlas Workgroup User s Guide 8 ...
Page 16: ...Table of Contents NetAtlas Workgroup User s Guide 16 ...
Page 21: ...List of Figures NetAtlas Workgroup User s Guide 21 Figure 168 SNMPc Edit Button Bar Icons 230 ...
Page 22: ...List of Figures NetAtlas Workgroup User s Guide 22 ...
Page 27: ...27 PART I Introduction Introduction 29 Main EMS Screen 33 ...
Page 28: ...28 ...
Page 32: ...Chapter 1 Introduction NetAtlas Workgroup User s Guide 32 Figure 5 EMS Main Screen ...
Page 42: ...42 ...
Page 52: ...Chapter 3 Switch Manager NetAtlas Workgroup User s Guide 52 ...
Page 100: ...Chapter 8 Performance NetAtlas Workgroup User s Guide 100 ...
Page 118: ...Chapter 10 Maintenance NetAtlas Workgroup User s Guide 118 ...
Page 122: ...Chapter 11 Tools NetAtlas Workgroup User s Guide 122 ...
Page 124: ...124 ...
Page 190: ...Chapter 17 Multicast Configuration NetAtlas Workgroup User s Guide 190 ...
Page 224: ...Chapter 20 Troubleshooting NetAtlas Workgroup User s Guide 224 ...
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Page 232: ...Appendix B Alarm Types and Causes NetAtlas Workgroup User s Guide 232 ...