6. SNMP Management
The switch supports SNMP v1 protocol for SNMP management. One device MIB file is provided in the product CD. The MIB file is used for SNMP management software to set or get the management information objects provided in the switch.
6.1 MIB Objects
The device private management objects provided by the SNMP agent in the switch are:
Objects | OID | Description |
|
|
|
Enterprise | 867 | Manufacturer ID |
Device | 37 | Device ID (Snmp agent) |
Software | 867.37.1.1 | Device firmware version |
| 867.37.1.2 | MIB version supported |
Port Status | 867.37.4.1 | Port status information including: |
|
| Link, |
Port Control | 867.37.4.2 | Port control information including: |
|
| Port function, |
VLAN | 867.37.5 | VLAN function related status and control objects |
QoS | 867.37.6 | QoS function related status and control objects |
|
|
|
6.2 SNMP Traps
In addition to the MIB, the switch also provides SNMP trap function for sending associated trap messages to trap managers when the predefined events are detected. The following trap events are supported:
Trap Event | Description |
|
|
Cold Start | The switch is powered on and complete initialization |
Login failure | Telnet and web authentication failure |
Port link change | Any port link change among the switched ports |
| - Port link down to link up |
| - Port link up to link down |
|
|
The Login failure trap and port link change trap can be disabled individually. The trap manager settings must also be properly configured to make the trap function works. Refer to Trap Manager menu in telnet management interface and
