EZ5 MIB Catalog

CISCO-SNMP-NOTIFICATION-EXT-MIB

2004-05-12

This MIB extends the functionality provided by SNMP-NOTIFICATION-MIB. This MIB provides for the aging of the notification filters specified in the SNMP-NOTIFICATION-MIB.

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TABLES (1)

Tables (1)

NameOID
csneSnmpNotifyFilterTableaugments snmpNotifyFilterTable (SNMP-NOTIFICATION-MIB)1.3.6.1.4.1.9.9.408.1.1.1

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Table details

csneSnmpNotifyFilterTable

1.3.6.1.4.1.9.9.408.1.1.1

augments snmpNotifyFilterTable (SNMP-NOTIFICATION-MIB)

Index: snmpNotifyFilterProfileName · IMPLIED snmpNotifyFilterSubtree

This table contains objects which are used to configure notification filtering parameters and an entry in this table will augment the corresponding base entry in snmpNotifyFilterTable. When the csneFilterAdminTimer defined in this table expires, the entire row from the snmpNotifyFilterTable and the csneNotifyFilterTable will be removed. Thus, the csneNotifyFilterTable will provide an 'aging' capability to the snmpNotifyFilterTable entries. The 'age' of an entry will be defined in the csneFilterAdminTimer object. The snmpNotifyFilterProfileStatus is an object in the snmpNotifyFilterProfileTable. The snmpNotifyFilterProfileTable also contains the snmpNotifyFilterProfileName that is used to index into the snmpNotifyFilterTable (and consequently the csneNotifyFilterTable). If, due to the aging mechanism, there are no entries in the snmpNotifyFilterTable with an index corresponding to a snmpNotifyFilterProfileName say abc, then the corresponding entry in the snmpNotifyFilterProfileTable for abc will have its row status, snmpNotifyFilterProfileRowStatus, changed to 'notReady'.

from SNMP-NOTIFICATION-MIB

snmpNotifyFilterProfileName

SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (1..32) · OCTET STRING · hint 255t

The name of the filter profile to be used when generating notifications using the corresponding entry in the snmpTargetAddrTable.

snmpNotifyFilterSubtree

OBJECT IDENTIFIER

The MIB subtree which, when combined with the corresponding instance of snmpNotifyFilterMask, defines a family of subtrees which are included in or excluded from the filter profile.

csneFilterAdminTimer

1.3.6.1.4.1.9.9.408.1.1.1.1.1

Unsigned32

This object specifies the time in units specified in csneFilterTimerUnit for which the notification specified in snmpNotifyFilterSubtree will remain active with the corresponding snmpNotifyFilterProfileName. If set to 0, it indicates that the corresponding snmpNotifyFilterSubtree will remain active forever. This value can be set when the snmpNotifyFilterRowStatus is active. If this is done, the csneFilterOperTimer will be refreshed to take the new value set in this object.

csneFilterOperTimer

1.3.6.1.4.1.9.9.408.1.1.1.1.2

Unsigned32

This object specifies the time in units specified in csneFilterTimerUnit for which the notification specified in snmpNotifyFilterSubtree to remain active within the corresponding snmpNotifyFilterProfileName. When this value becomes 0, it indicates that the corresponding row in the snmpNotifyFilterTable has run through the time specified in csneFilterAdminTimer. This will cause the corresponding row to be deleted from the corresponding snmpNotifyFilterName. If snmpNotifyFilterRowStatus is notInService, then this object will not be decremented, i.e. the timer will not run. Once the snmpNotifyFilterRowStatus is transitioned to active, the timer will be refreshed with the value in csneFilterAdminTimer. Example: If a row indexed by snmpNotifyFilterProfileName abc and snmpNotifyFilterSubtree 1.2.3.1 is created for a csneFilterAdminTimer value of 10 units (as specified in csneFilterTimerUnit). Initially, the csneFilterAdminTimer and the csneFilterOperTimer will indicate 10 units. If the snmpNotifyFilterRowStatus is active, then the csneFilterOperTimer will start decrementing. Once the csneFilterOperTimer value reaches 0, it will cause the deletion of the row indexed by snmpNotifyFilterProfileName abc and snmpNotifyFilterSubtree 1.2.3.1. Now, if snmpNotifyFilterProfileName abc has no more active rows that it indexes, then, the snmpNotifyFilterProfileRowStatus for the snmpNotifyFilterProfileName of abc will be transitioned to notReady.

csneFilterTimerUnit

1.3.6.1.4.1.9.9.408.1.1.1.1.3

INTEGER1 = seconds2 = minutes3 = hours · Integer32

This object specifies the unit of time that is used for the csneFilterAdminTimer and csneFilerOperTimer objects.

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