User Manual
Table Of Contents
- 1. INTRODUCTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.3 Port Management
- 4.4 Link Aggregation
- 4.5 VLAN
- 4.5.1 VLAN Overview
- 4.5.2 IEEE 802.1Q VLAN
- 4.5.3 Management VLAN
- 4.5.4 Create VLAN
- 4.5.5 Interface Settings
- 4.5.6 Port to VLAN
- 4.5.7 Port VLAN Membership
- 4.5.8 Protocol VLAN Group Setting
- 4.5.9 Protocol VLAN Port Setting
- 4.5.10 GVRP Setting
- 4.5.11 GVRP Port Setting
- 4.5.12 GVRP VLAN
- 4.5.13 GVRP Statistics
- 4.5.14 VLAN setting example:
- 4.6 Spanning Tree Protocol
- 4.7 Multicast
- 4.8 Quality of Service
- 4.9 Security
- 4.10 ACL
- 4.11 MAC Address Table
- 4.12 LLDP
- 4.13 Diagnostics
- 4.14 RMON
- 4.15 Power over Ethernet
- 4.16 Maintenance
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A
User’s Manual of LRP-422CST
Figure 4-3-6 RMON Counters Page Screenshot
Object Description
Drop Events
The total number of events in which packets were dropped due to lack of
resources.
Octets
The total number of octets received and transmitted on the interface, including
framing characters.
Packets
The total number of packets received and transmitted on the interface.
Broadcast Packets
The total number of good frames received that were directed to the broadcast
address. Note that this does not include multicast packets.
Multicast Packets
The total number of good frames received that were directed to this multicast
address.
CRC / Alignment
Errors
The number of CRC/alignment errors (FCS or alignment errors).
Undersize Packets
The total number of frames received that were less than 64 octets long
(excluding framing bits, but including FCS octets) and were otherwise well
formed.
Oversize Packets
The total number of frames received that were longer than 1518 octets
95