Справочник Пользователя для Netopia 3300-ENT
8-10 Firmware User Guide
Simple Network Management Protocol (SNMP)
The Netopia Firmware Version 8.4 includes a Simple Network Management Protocol (SNMP) agent, allowing
monitoring and configuration by a standard SNMP manager. Netopia Routers now suppor t SNMP-V1 and
SNMP-V2c.
monitoring and configuration by a standard SNMP manager. Netopia Routers now suppor t SNMP-V1 and
SNMP-V2c.
SNMP Heartbeat Trap
Netopia Firmware Version 8.4 implements a new enterprise-specific SNMP trap, called the hear tbeat trap. This
has been added to the SNMP MIB file npaV2trap.mib. This trap suppor ts the Netopia NetOctopus network
monitoring tool.
has been added to the SNMP MIB file npaV2trap.mib. This trap suppor ts the Netopia NetOctopus network
monitoring tool.
When enabled, this trap is periodically sent to a management station to confirm that the connection between
the device and the management station is still active.
the device and the management station is still active.
Note that the serialNumber (defined in the netopia/sysParams table) and sysObjectID (defined in the
mib-2/system table) values have been included in this trap. The SNMP agent IP address is present in ever y
trap. This information will allow the NetOctopus tool to uniquely identify the device sending the trap.
mib-2/system table) values have been included in this trap. The SNMP agent IP address is present in ever y
trap. This information will allow the NetOctopus tool to uniquely identify the device sending the trap.
A single configuration item is required for hear tbeat traps – the time inter val between traps. Permitted values
are 0 – 65535 minutes. A value of zero, the default, means the trap is disabled. Whenever the inter val value is
set to a non-zero number, a trap is sent immediately and the new (or same) inter val value takes effect.
are 0 – 65535 minutes. A value of zero, the default, means the trap is disabled. Whenever the inter val value is
set to a non-zero number, a trap is sent immediately and the new (or same) inter val value takes effect.
This MIB is available by anonymous ftp from the Netopia ftp ser ver.
MIBs are available in a variety of formats. Load this MIB into your SNMP management software. Follow the
instructions included with your SNMP manager on how to load MIBs.
instructions included with your SNMP manager on how to load MIBs.
The Netopia Firmware Version 8.4 suppor ts the following management information base (MIB) documents:
•
MIB II (RFC 1213)
•
Inter face MIB (RFC 1229)
•
Ethernet MIB (RFC 1643)
•
Netopia MIB
•
SNMP-v2 Traps:
SNMP v2 MIB (RFC1907) v2 traps only; NPAV2TRAP.MIB (Netopia-specific)
•
ATM: ATM TC (RFC2514);
ATM MIB (RFC2515)
•
ADSL: ADSL MIB (RFC2662)
You can obtain the latest SNMP MIBs from the Netopia anonymous FTP ser ver.
FTP to: ftp.netopia.com/pub/router/snmpinfo.
Load these MIBs into your SNMP management software in the order they are listed here. Follow the instructions
included with your SNMP manager on how to load MIBs.
included with your SNMP manager on how to load MIBs.