User's Manual
Table Of Contents
- 1. INTRODUCTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.3 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 IGMP Snooping
- 4.9 MLD Snooping
- 4.10 LLDP
- 4.11 MAC Address Table
- 4.12 Quality of Service
- 4.13 Security
- 4.14 Ring
- 4.15 Maintenance
- 4.16 Diagnostics
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A Switch's RJ45 Pin Assignments
User’s Manual of IGS-801M
85
Figure 4-3-4: Interface Counters Page Screenshot
Object Description
• Received Octets
The total number of octets received on the interface, including framing
characters.
• Received Unicast
Packets
The number of subnetwork-unicast packets delivered to a higher-layer protocol.
• Received Unknown
Unicast Packets
The number of packets received via the interface which is discarded because of
an unknown or unsupported protocol.
• Received Discards
Packets
A number of inbound packets are chosen to be discarded even though no errors
have been detected to prevent them from being delivered to a higher-layer
protocol. One possible reason for discarding such a packet could be to free up
buffer space.
• Transmit Octets
The total number of octets transmitted out of the interface, including framing
characters.
• Transmit Unicast
Packets
The total number of packets that higher-level protocols requested is transmitted
to a subnetwork-unicast address, including those that were discarded or not sent.
• Transmit Unknown
Unicast Packets
The total number of packets that higher-level protocols requested is transmitted
to a subnetwork-unicast address, including those that were discarded or not sent.
• Transmit Discards
Packets
The number of inbound packets which is chosen to be discarded even though no
errors have been detected to prevent from being delivered to a higher-layer
protocol. One possible reason for discarding such a packet could be to free up
buffer space.
• Received Multicast
Packets
The number of packets, delivered by this sub-layer to a higher (sub-) layer, is
addressed to a multicast address at this sub-layer.
• Received Broadcast
The number of packets, delivered by this sub-layer to a higher (sub-) layer,