User's Manual
Table Of Contents
- 1. INTRODUCTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.2.1 Management
- 4.2.1.1 System Information
- 4.2.1.2 IP Configuration
- 4.2.1.3 IP Status
- 4.2.1.4 ARP Configuration
- 4.2.1.5 Users Configuration
- 4.2.1.6 Privilege Levels
- 4.2.1.7 NTP Configuration
- 4.2.1.7.1 System Time Correction Manually
- 4.2.1.8 Time Configuration
- 4.2.1.9 UPnP
- 4.2.1.10 DHCP Relay
- 4.2.1.11 DHCP Relay Statistics
- 4.2.1.12 CPU Load
- 4.2.1.13 System Log
- 4.2.1.14 Detailed Log
- 4.2.1.15 Remote Syslog
- 4.2.1.16 SMTP Configuration
- 4.2.2 Simple Network Management Protocol
- 4.2.3 RMON
- 4.2.4 DHCP server
- 4.2.5 Remote Management
- 4.2.1 Management
- 4.3 Switching
- 4.3.1 Port Management
- 4.3.2 Link Aggregation
- 4.3.3 VLAN
- 4.3.3.1 VLAN Overview
- 4.3.3.2 IEEE 802.1Q VLAN
- 4.3.3.3 VLAN Port Configuration
- 4.3.3.4 VLAN Membership Status
- 4.3.3.5 VLAN Port Status
- 4.3.3.6 Private VLAN
- 4.3.3.7 Port Isolation
- 4.3.3.8 VLAN setting example:
- 4.3.3.8.1 Two Separate 802.1Q VLANs
- 4.3.3.8.2 VLAN Trunking between two 802.1Q aware switches
- 4.3.3.8.3 Port Isolate
- 4.3.3.9 MAC-based VLAN
- 4.3.3.10 IP Subnet-based VLAN
- 4.3.3.11 Protocol-based VLAN
- 4.3.3.12 Protocol-based VLAN Membership
- 4.3.4 VLAN Translation
- 4.3.5 Spanning Tree Protocol
- 4.3.6 Multicast
- 4.3.6.2 Profile Table
- 4.3.7 MLD Snooping
- 4.3.8 MVR (Multicast VLAN Registration)
- 4.3.9 LLDP
- 4.3.10 MAC Address Table
- 4.3.11 Loop Protection
- 4.3.12 UDLD
- 4.3.13 GVRP
- 4.4 Quality of Service
- 4.5 Security
- 4.6 Power over Ethernet (For WGSW-20160HP/WGSW-24040HP_24040HP4)
- 4.7 ONVIF
- 4.8 Maintenance
- 4.8.1 Web Firmware Upgrade
- 4.8.2 Save Startup Config
- 4.8.3 Configuration Download
- 4.8.4 Configuration Upload
- 4.8.5 Configure Activate
- 4.8.6 Configure Delete
- 4.8.7 Image Select
- 4.8.8 Factory Default
- 4.8.9 System Reboot
- 4.8.10 Ping
- 4.8.11 IPv6 Ping
- 4.8.12 Remote IP Ping
- 4.8.13 Cable Diagnostics
- 4.8.14 Traceroute (IPv4)
- 4.8.15 Traceroute (IPv6)
- 5. SWITCH OPERATION
- APPENDIX A: Networking Connection
User’s Manual of WGSW Series Managed Switch
124
4.3.3 VLAN
4.3.3.1 VLAN Overview
A Virtual Local Area Network (VLAN) is a network topology configured according to a logical scheme rather than the physical
layout. VLAN can be used to combine any collection of LAN segments into an autonomous user group that appears as a single
LAN. VLAN also logically segment the network into different broadcast domains so that packets are forwarded only between
ports within the VLAN. Typically, a VLAN corresponds to a particular subnet, although not necessarily.
VLAN can enhance performance by conserving bandwidth, and improve security by limiting traffic to specific domains.
A VLAN is a collection of end nodes grouped by logic instead of physical location. End nodes that frequently communicate with
each other are assigned to the same VLAN, regardless of where they are physically on the network. Logically, a VLAN can be
equated to a broadcast domain, because broadcast packets are forwarded to only members of the VLAN on which the
broadcast was initiated.
1. No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN
membership, packets cannot cross VLAN without a network device performing a routing
function between the VLANs.
2. The Managed Switch supports IEEE 802.1Q VLAN. The port untagging function can be used
to remove the 802.1 tag from packet headers to maintain compatibility with devices that are
tag-unaware..
The Managed Switch's default is to assign all ports to a single 802.1Q VLAN named
DEFAULT_VLAN. As new VLAN is created, the member ports assigned to the new VLAN will be
removed from the DEFAULT_ VLAN port member list. The DEFAULT_VLAN has a VID = 1.
This section has the following items:
VLAN Port Configuration Enables VLAN group
VLAN Membership Status Displays VLAN membership status
VLAN Port Status Displays VLAN port status
Private VLAN Creates/removes primary or community VLANs
Port Isolation Enables/disablse port isolation on port
MAC-based VLAN
IP Subnet-based VLAN
Configures the MAC-based VLAN entries
Configures the IP Subnet-based VLAN entries
Protocol-based VLAN Configures the protocol-based VLAN entries
Protocol-based VLAN
Membership
Displays the protocol-based VLAN entries