NEC iPASOLINK EX Advanced, Instruction Manual

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SECURITY MANAGEMENT 3-1
iPASOLINK EX Advanced:
S
ET
N
ETWORK AND
S
YSTEM
P
ROVISIONING
GGS-000547-01E
3. SECURITY MANAGEMENT
3.1 Overview
iPASOLINK supports the following protocols and security management functions:
3.1.1 SNMPv1
SNMPv1 (Simple Network Management Protocol Version 1) is a communication
protocol to monitor/control NEs on an IP network, which is specified by the
following RFCs:
iPASOLINK enables SNMPv1 to support the following functions:
3.1.1.1 GET/SET of MIB
Following are responses to the request of PDU (Protocol Data Unit) supported by
SNMPv1. Up to ten SNMP managers including the setting of IP address, community
name, security settings, etc., can be registered via the WebLCT. By default,
iPASOLINK uses the port 161 to receive the SNMP request PDU. To use any other
port but the default port, change the settings via the WebLCT.
Table 3-1 RFC Standards
RFC No. Title
RFC 1155
Structure and Identification of Management Information on TCP/IP-based
Internets (SMIv1)
RFC 1157
A Simple Network Management Protocol (SNMP)
RFC 1213
Management Information Base on Network Management of TCP/IP-based
internets: MIB-II
Table 3-2 PDU Supported by SNMPv1
Item Description
GetRequest
Requests the specified instance value.
GetNextRequest
Requests the subsequent instance value of specified instance value in the list.
GetResponse
Responds to the corresponding
GetRequest
and
Set Request
.
SetRequest
Sets the specified instance value.
Trap
Informs the change of state and troubles (
SNMPv1-Trap
).