secureNeedToKnowMode

A3COM0021-PORT-SECURITY · .1.3.6.1.4.1.43.10.22.1.1.4

Object

column mandatory r/w Enumeration

Attribute to determine which frames are to be forwarded to 
this port intact.
              
1 - Need To Know is not available. 2 - All frames. 3 - Frames addressed to the 
authorised devices only. 4 - Frames addressed to the authorised devices,
         plus all broadcast frames.
5 - Frames addressed to the authorised devices,
         plus all broadcast and multicast frames.
6 - As 3 and cannot be changed. 7 - As 4 and cannot be changed. 8 - As 5 and 
cannot be changed.
              
If this object returns 1,6,7 or 8, it means that the Need To Know configuration 
cannot be changed, and any attempt to write to this object will cause an error.

Context

MIB: A3COM0021-PORT-SECURITY
OID: .1.3.6.1.4.1.43.10.22.1.1.4
Type: column
Access: readwrite
Status: mandatory
Parent: securePortEntry
Table: securePortTable
Siblings: 7

Syntax

Enumeration

Values & Constraints

Enumerated Values

`1`	notAvailable
`2`	disabled
`3`	needToKnowOnly
`4`	needToKnowWithBroadcastsAllowed
`5`	needToKnowWithMulticastsAllowed
`6`	permanentNeedToKnowOnly
`7`	permanentNeedToKnowWithBroadcastsAllowed
`8`	permanentNeedToKnowWithMulticastsAllowed

Related Objects

Sibling Objects

Object	Type	Syntax	OID
secureSlotIndex mandatory The slot or unit number of the secure port. This is the first index into the securePortTable.	column	Integer32	`.1.3.6.1.4.1.43.10.22.1.1.1`
securePortIndex mandatory The port number of the secure port. This is the second index into the securePortTable.	column	Integer32	`.1.3.6.1.4.1.43.10.22.1.1.2`
securePortMode mandatory Determines the learning and security modes of the port. See secureNeedToKnowMode and secureIntrusionAction to configure Need To Know and Intrusion Action on each port. …	column	Enumeration	`.1.3.6.1.4.1.43.10.22.1.1.3`
secureIntrusionAction mandatory Attribute to determine the action if an unauthorised device tranmsits on this port.	column	Enumeration	`.1.3.6.1.4.1.43.10.22.1.1.5`
secureNumberAddresses mandatory The maximum number of addresses that the port can learn or store. Reducing this number may cause some addresses to be deleted. This value is set by the user and cannot be automa…	column	Integer32	`.1.3.6.1.4.1.43.10.22.1.1.6`
secureNumberAddressesStored mandatory The number of addresses that are currently in the AddressTable for this port. If this object has the same value as secureNumberAddresses, then no more addresses can be authorise…	column	Integer32	`.1.3.6.1.4.1.43.10.22.1.1.7`
secureMaximumAddresses mandatory This indicates the maximum value that secureNumberAddresses can be set to. It is dependent on the resources available so may change, eg. if resources are shared between ports, t…	column	Integer32	`.1.3.6.1.4.1.43.10.22.1.1.8`