Snmp Ports; Multiple Snmp Trap Destinations - 3Com VCX V7122 User Manual

SNMP Ports

The SNMP Request Port is 161 and the Trap Port is 162. These ports can be changed by
setting parameters in the device ini file. The parameter name is:
SNMPPort = <port_number>
Valid UDP port number; default = 161
This parameter specifies the port number for SNMP requests and responses. Usually, it
should not be specified. Use the default.

Multiple SNMP Trap Destinations

An agent can now send traps to up to five managers. For each manager, set the following
parameters defined in the snmpManagersTable in the acBoardMIB:
snmpTrapManagerSending
snmpManagerIsUsed
snmpManagerTrapPort
snmpManagerIP
When snmpManagerIsUsed is set to zero (not used), the other three parameters are set to
zero.
snmpManagerIsUsed (Default = Disable(0))
The allowed values are 0 (disable or no) and 1 (enable or yes).
snmpManagerIp (Default = 0.0.0.0)
This is known as SNMPMANAGERTABLEIP in the ini file and is the IP address of the
manager.
SnmpManagerTrapPort (Default = 162)
The valid port range for this is 100-4000.
snmpManagerTrapSendingEnable (Default = Enable(1))
The allowed values are 0 (disable) and 1 (enable).
Each of these MIB objects is independent and can be set regardless of the state of
snmpManagerIsUsed.
If the parameter IsUsed is set to 1, the IP address for that row should be supplied
in the same SNMP PDU.
Configuration via the ini File
In the VCX V7122 ini file, the parameters below can be set to enable or disable the sending
of SNMP traps. Multiple trap destinations can be supported on the device by setting multiple
trap destinations in the ini file.
SNMPMANAGERTRAPSENDINGENABLE_<x> = 0 or 1 indicates if traps are to be sent to
the specified SNMP trap manager. A value of '1' means that it is enabled, while a value of '0'
means disabled.
3Com VCX V7122 SIP VoIP Gateway User Manual 183