GS-5220-Series (V4) User 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 Users Configuration
- 4.2.1.5 Privilege Levels
- 4.2.1.6 NTP Configuration
- 4.2.1.6.1 System Time Correction Manually
- 4.2.1.7 Time Configuration
- 4.2.1.8 UPnP
- 4.2.1.9 DHCP Relay
- 4.2.1.10 DHCP Relay Statistics
- 4.2.1.11 CPU Load
- 4.2.1.12 System Log
- 4.2.1.13 Detailed Log
- 4.2.1.14 Remote Syslog
- 4.2.1.15 SMTP Configuration
- 4.2.2 Simple Network Management Protocol
- 4.2.3 RMON
- 4.2.4 DHCP server
- 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 Protocol-based VLAN
- 4.3.3.11 Protocol-based VLAN Membership
- 4.3.4 Spanning Tree Protocol
- 4.3.5 IGMP Snooping
- 4.3.6 MLD Snooping
- 4.3.7 MVR (Multicast VLAN Registration)
- 4.3.8 LLDP
- 4.3.9 MAC Address Table
- 4.3.10 Loop Protection
- 4.3.11 UDLD
- 4.3.12 GVRP
- 4.3.13 Link OAM
- 4.4 Routing
- 4.5 Quality of Service
- 4.6 Security
- 4.7 Power over Ethernet
- 4.8 Ring
- 4.9 ONVIF
- 4.10 Maintenance
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A: Networking Connection
- APPENDIX B : GLOSSARY
User’s Manual of GS-5220 PoE Series Managed Switch
245
• Unidirectional
Operation Support
This feature is not available to be configured by the user. The status of this
configuration is retrieved from the PHY.
• Remote Loopback
Support
If status is enabled, DTE is capable of OAM remote loopback mode.
• Link Monitoring
Support
If status is enabled, DTE supports interpreting Link Events.
• MIB Retrieval Support
If status ie enabled DTE supports sending Variable Response OAMPDUs.
• MTU Size
It represents the largest OAMPDU, in octets, supported by the DTE.
This value is compared to the remotes Maximum PDU Size and the smaller of
the two is used.
• Multiplexer State
When in forwarding state, the Device is forwarding non-OAMPDUs to the lower
sublayer. Incase of discarding, the device discards all the non-OAMPDU's.
• Parser State
When in forwarding state, Device is forwarding non-OAMPDUs to higher
sublayer.
When in loopback, Device is looping back non-OAMPDUs to the lower
sublayer.
When in discarding state, Device is discarding non-OAMPDUs.
• Organizational Unique
Identification
24-bit Organizationally Unique Identifier of the vendor.
• PDU Revision
It indicates the current revision of the Information TLV.
The value of this field shall start at zero and be incremented each time something
in the Information TLV changes. Upon reception of an Information TLV from a
peer, an OAM client may use this field to decide if it needs to be processed (an
Information TLV that is identical to the previous Information TLV doesn't need to
be parsed as nothing in it has changed).
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