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 System Information
- 4.2.2 IP Configuration
- 4.2.3 IP Status
- 4.2.4 Users Configuration
- 4.2.5 Privilege Levels
- 4.2.6 NTP Configuration
- 4.2.7 Time Configuration
- 4.2.8 UPnP
- 4.2.9 DHCP Relay
- 4.2.10 DHCP Relay Statistics
- 4.2.11 CPU Load
- 4.2.12 System Log
- 4.2.13 Detailed Log
- 4.2.14 Remote Syslog
- 4.2.15 SMTP Configuration
- 4.2.16 Digital Input/Output
- 4.2.17 Faulty Alarm
- 4.2.18 Web Firmware Upgrade
- 4.2.19 TFTP Firmware Upgrade
- 4.2.20 Save Startup Config
- 4.2.21 Configuration Download
- 4.2.22 Configuration Upload
- 4.2.23 Configuration Activate
- 4.2.24 Configuration Delete
- 4.2.25 Image Select
- 4.2.26 Factory Default
- 4.2.27 System Reboot
- 4.3 Simple Network Management Protocol
- 4.4 Port Management
- 4.5 Link Aggregation
- 4.6 VLAN
- 4.7 Spanning Tree Protocol
- 4.8 Multicast
- 4.8.1 IGMP Snooping
- 4.8.2 Profile Table
- 4.8.3 Address Entry
- 4.8.4 IGMP Snooping Configuration
- 4.8.5 IGMP Snooping VLAN Configuration
- 4.8.6 IGMP Group Port Group Filtering
- 4.8.7 IGMP Snooping Status
- 4.8.8 IGMP Group Information
- 4.8.9 IGMPv3 Information
- 4.8.10 MLD Snooping Configuration
- 4.8.11 MLD Snooping VLAN Configuration
- 4.8.12 MLD Snooping Port Group Filtering
- 4.8.13 MLD Snooping Status
- 4.8.14 MLD Group Information
- 4.8.15 MLDv2 Information
- 4.8.16 MVR (Multicaset VLAN Registration)
- 4.8.17 MVR Status
- 4.8.18 MVR Groups Information
- 4.8.19 MVR SFM Information
- 4.9 Quality of Service
- 4.9.1 Understand QOS
- 4.9.2 Port Policing
- 4.9.3 Port Shaping
- 4.9.4 Port Classification
- 4.9.5 Port Scheduler
- 4.9.6 Port Tag Remarking
- 4.9.7 Port DSCP
- 4.9.8 DSCP-Based QoS
- 4.9.9 DSCP Translation
- 4.9.10 DSCP Classification
- 4.9.11 QoS Control List
- 4.9.12 QoS Status
- 4.9.13 Storm Control Configuration
- 4.9.14 WRED
- 4.9.15 QoS Statistics
- 4.9.16 Voice VLAN Configuration
- 4.9.17 Voice VLAN OUI Table
- 4.10 Access Control Lists
- 4.11 Authentication
- 4.12 Security
- 4.12.1 Port Limit Control
- 4.12.2 Access Management
- 4.12.3 Access Management Statistics
- 4.12.4 HTTPs
- 4.12.5 SSH
- 4.12.6 Port Security Status
- 4.12.7 Port Security Detail
- 4.12.8 DHCP Snooping
- 4.12.9 DHCP Snooping Statistics
- 4.12.10 IP Source Guard Configuration
- 4.12.11 IP Source Guard Static Table
- 4.12.12 ARP Inspection
- 4.12.13 ARP Inspection Static Table
- 4.13 MAC Address Table
- 4.14 LLDP
- 4.15 Diagnostics
- 4.16 Loop Protection
- 4.17 RMON
- 4.18 PTP (MGSW-28240F Only)
- 4.19 Ring (For MGSD-10080F and MGSW-28240F)
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A
- APPENDIX B: GLOSSARY
- EC Declaration of Conformity
User’s Manual of MGSW-MGSD Series
328
Entries Deleted
Total Neighbors
Entries Dropped
Shows the number of LLDP frames dropped due to that the entry table was full.
Show
s the number of entries deleted due to Time-To-Live expiring.
Total Neighbors
Entries Aged Out
Local Counters
The displayed table contains a row for each port. The columns hold the following information:
Object Description
Local Port
The port on which LLDP frames are received or transmitted.
Tx Frames
The number of LLDP frames transmitted on the port.
Rx Frames
The number of LLDP frames received on the port.
Rx Errors
The number of received LLDP frames containing some kind of error.
Frames Discarded
If an LLDP frame is received on a port, and the switch's internal table has run full,
the LLDP frame is counted and discarded. This situation is known as "Too Many
Neighbors" in the LLDP standard. LLDP frames require a new entry in the table
when the Chassis ID or Remote Port ID is not already contained within the table.
Entries are removed from the table when a given port links down, an LLDP
shutdown frame is received, or when the entry ages out.
TLVs Discarded
Each LLDP frame can contain multiple pieces of information, known as TLVs
(TLV is short for "Type Length Value"). If a TLV is malformed, it is counted and
discarded.
TLVs Unrecognized
The number of well-formed TLVs, but with an unknown type value.
Org. Discarded
The number of organizationally TLVs received.
Each LLDP
frame contains information about how long time the LLDP
information is valid (age-out time). If no new LLDP frame is received within the
age out time, the LLDP information is removed, and the Age-Out counter is
incremented.
Age-Outs
Buttons
Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
: Click to refresh the page immediately.
: Clears the local counters. All counters (including global counters) are cleared upon reboot.