Simple Network Management Protocol 3

Command Attributes

Group Name – The name of the SNMP group to which the user is assigned. (Range: 1-32 characters)

Model – The user security model; SNMP v1, v2c or v3.

Level – The security level used for the group:

-noAuthNoPriv – There is no authentication or encryption used in SNMP communications. (This is the default for SNMPv3.)

-AuthNoPriv – SNMP communications use authentication, but the data is not encrypted (only available for the SNMPv3 security model).

-AuthPriv – SNMP communications use both authentication and encryption (only available for the SNMPv3 security model).

Read View – The configured view for read access. (Range: 1-64 characters)

Write View – The configured view for write access. (Range: 1-64 characters)

Notify View – The configured view for notifications. (Range: 1-64 characters)

Table 3-5 Supported Notification Messages

Object Label

Object ID

Description

RFC 1493 Traps

 

 

 

 

 

newRoot

1.3.6.1.2.1.17.0.1

The newRoot trap indicates that the sending

 

 

agent has become the new root of the Spanning

 

 

Tree; the trap is sent by a bridge soon after its

 

 

election as the new root, e.g., upon expiration of

 

 

the Topology Change Timer immediately

 

 

subsequent to its election.

topologyChange

1.3.6.1.2.1.17.0.2

A topologyChange trap is sent by a bridge when

 

 

any of its configured ports transitions from the

 

 

Learning state to the Forwarding state, or from

 

 

the Forwarding state to the Discarding state.

 

 

The trap is not sent if a newRoot trap is sent for

 

 

the same transition.

SNMPv2 Traps

 

 

 

 

 

coldStart

1.3.6.1.6.3.1.1.5.1

A coldStart trap signifies that the SNMPv2

 

 

entity, acting in an agent role, is reinitializing

 

 

itself and that its configuration may have been

 

 

altered.

warmStart

1.3.6.1.6.3.1.1.5.2

A warmStart trap signifies that the SNMPv2

 

 

entity, acting in an agent role, is reinitializing

 

 

itself such that its configuration is unaltered.

linkDowna

1.3.6.1.6.3.1.1.5.3

A linkDown trap signifies that the SNMP entity,

 

 

acting in an agent role, has detected that the

 

 

ifOperStatus object for one of its

 

 

communication links is about to enter the down

 

 

state from some other state (but not from the

 

 

notPresent state). This other state is indicated

 

 

by the included value of ifOperStatus.

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Accton Technology ES3528M-SFP manual Supported Notification Messages