This mib defines the SNMP objects to report the status of High Availability (HA) functionality in Cisco network management appliance devices. The HA functinality is achieved via the redundancy of network management appliance devices.
An network management appliance is a device which combines hardware and software to provide specific network management services. Cisco WLSE, Wireless Service Engine (WLSE) is such an appliance.
The High Availability is achieved via redundancy of appliances. This redundancy scheme is designed to support hardware or software failure of the appliances in a non- disruptive manner. Redundancy is achieved by configuring a cluster of two appliances with one common virtual IP address. The data is mirrored from the active appliance to the standby appliance at regular intervals.
One of the appliances is in active mode, performing all normal functions. The other appliance is in warm standby mode; that is, the appliance is up but no application services are running.
Both the active and standby appliances have their own IP addresses. The active appliance also owns the virtual IP address to which all the service requests are made.
The active appliance and standby appliance periodically poll each other. If the standby appliance cannot reach the active appliance, it will become the active appliance. This is called a switchover event. The switchover can be caused by other causes, for example, via user commands.
Both the active and standby appliances should implement this MIB and report any exceptions caused by switchover events.
TimeIntervalA period of time, measured in units of 0.01 seconds. (0..2147483647) · Integer32
Time interval at which the active and standby appliances are synchronized. Synchronization consists of incrementally backing up the data on the active appliance and restoring on the standby appliance.
carRedundancyCheckInterval
1.3.6.1.4.1.9.9.458.1.1.2
TimeIntervalA period of time, measured in units of 0.01 seconds. (0..2147483647) · Integer32
Time interval to check the availability status of each appliance. Both the active and standby appliances will check the status of each other in this time interval. If the standby appliance is not able to connect to the active appliance during this check, it will become the active appliance.
carRedundancyState
1.3.6.1.4.1.9.9.458.1.1.3
CarRedundancyState1 = notConfigured2 = starting3 = active4 = preStandby5 = standby6 = activeLostStandby7 = activeLostNetwork8 = standbyLostNetworkStates of the HA redundancy:
notConfigured - The appliance is not configured for
redundancy.
starting - The appliance is configured for redundancy
and is initializing. This state could apply to both active and standby appliances.
active - The appliance is the active appliance.
preStandby - The appliance is configured to be
standby and is attempting to restore data from the active appliance and is not yet in the standby mode.
standby - The appliance is warm standby mode.
activeLostStandby - The active appliance is not getting any
response from the standby appliance.
activeLostNetwork - The active appliance is not getting any
response from the standby appliance or from the default gateway. There is possibly network issue.
standbyLostNetwork - The standby appliance is not getting any response from the active appliance or from the default gateway. There is possibly network issue. · Integer32
The HA redundancy state of this appliance device.
carNotificationEnabled
1.3.6.1.4.1.9.9.458.1.1.4
TruthValue1 = true2 = falseRepresents a boolean value. · Integer32
Enable or disable HA switchover event notifications via SNMP.
carLastSwitchOverReason
1.3.6.1.4.1.9.9.458.1.2.1
CarSwitchOverReason1 = lossConnWithActive2 = forcedSwitchOver3 = unknownCause of HA switchover event.
lossConnWithActive - Switchover is caused by loss of connectivity to active appliance.
forcedSwitchOver - Switchover is caused by user command.
unknown - Unknown reason. · Integer32
Cause for the most recent switchover.
carLastSwitchOverTime
1.3.6.1.4.1.9.9.458.1.2.2
DateAndTimeA date-time specification.
field octets contents range
----- ------ -------- -----
1 1-2 year* 0..65536
2 3 month 1..12
3 4 day 1..31
4 5 hour 0..23
5 6 minutes 0..59
6 7 seconds 0..60
(use 60 for leap-second)
7 8 deci-seconds 0..9
8 9 direction from UTC '+' / '-'
9 10 hours from UTC* 0..13
10 11 minutes from UTC 0..59
* Notes: - the value of year is in network-byte order - daylight saving time in New Zealand is +13
For example, Tuesday May 26, 1992 at 1:30:15 PM EDT would be displayed as:
1992-5-26,13:30:15.0,-4:0
Note that if only local time is known, then timezone information (fields 8-10) is not present. SIZE (8 | 11) · OCTET STRING · hint 2d-1d-1d,1d:1d:1d.1d,1a1d:1d
The local date and time when the last switchover event occurred and was logged to the system.
carTotalSwitchOvers
1.3.6.1.4.1.9.9.458.1.2.3
Counter32
The number of all HA switchover events.
carMaxSwitchOverHistoryRecords
1.3.6.1.4.1.9.9.458.1.2.4
Unsigned32 (0..1024)
The maximun number of records to keep in carSwitchOverHistoryTable. New records will replace the old records on a first-in-first-out basis.
A value of 0 indicates no history will be retained.
Table details
carHAAddressTable
1.3.6.1.4.1.9.9.458.1.1.5
Index: carHAAddrTableIndex
This table keeps the current configuration of the address information of the active and standby appliances. There is an entry in this table corresponding to each network interface that is configured for redundancy. Thus, the number of entries in this table corresponds to the number of interfaces configured for redundancy.
carHAAddrTableIndex
1.3.6.1.4.1.9.9.458.1.1.5.1.1
InterfaceIndexOrZeroThis textual convention is an extension of the InterfaceIndex convention. The latter defines a greater than zero value used to identify an interface or interface sub-layer in the managed system. This extension permits the additional value of zero. the value zero is object-specific and must therefore be defined as part of the description of any object which uses this syntax. Examples of the usage of zero might include situations where interface was unknown, or when none or all interfaces need to be referenced. (0..2147483647) · Integer32 · hint d
This index matches the interface number for which the Virtual IP configuration is maintained. For example, the Virtual IP configured on interface eth0 will be index 0. Entry for eth1 will be index 1,... and so on.
carVirtualAddressType
1.3.6.1.4.1.9.9.458.1.1.5.1.2
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
The type of address stored in carVirtualAddress.
carVirtualAddress
1.3.6.1.4.1.9.9.458.1.1.5.1.3
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The virtual IP address configured for this interface. The type of this mib variable is defined in carVirtualAddressType. This address binds to the active appliance at all times. All the management requests should be made to this address.
carMyAddressType
1.3.6.1.4.1.9.9.458.1.1.5.1.4
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
The type of address stored in carMyAddress
carMyAddress
1.3.6.1.4.1.9.9.458.1.1.5.1.5
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The IP address of the interface configured for this HA configuration in this appliance. The type of this mib variable is defined in carMyAddressType. Note this value will not be affected by switchover events.
carPeerAddressType
1.3.6.1.4.1.9.9.458.1.1.5.1.6
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
The type of address stored in carPeerAddress
carPeerAddress
1.3.6.1.4.1.9.9.458.1.1.5.1.7
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The IP address of the interface configured for this HA configuration in the peer appliance. The type of this mib variable is defined in carPeerAddressType. Note this value will not be affected by switchover events.
carSwitchOverHistoryTable
1.3.6.1.4.1.9.9.458.1.2.5
Index: carSWHistTableIndex
This table keeps an history of HA switchover events. The maximum number of records is equal or less than carMaxSwitchOverRecords.
carSWHistTableIndex
1.3.6.1.4.1.9.9.458.1.2.5.1.1
Unsigned32 (1..4294967295)
An monotonically increasing number for the sole purpose of indexing entries. When it reaches maximum value, the agent sets it back to 1.
carSWHistActiveNodeAddressType
1.3.6.1.4.1.9.9.458.1.2.5.1.2
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
Represents the type of address stored in carSWHistActiveNodeAddress.
carSWHistActiveNodeAddress
1.3.6.1.4.1.9.9.458.1.2.5.1.3
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The address of the active appliance after the switchover event. carSWHistActiveNodeAddressType specifies the type of this mib variable.
carSWHistStandbyNodeAddressType
1.3.6.1.4.1.9.9.458.1.2.5.1.4
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
Represents the type of address stored in carSWHistStandbyNodeAddress.
carSWHistStandbyNodeAddress
1.3.6.1.4.1.9.9.458.1.2.5.1.5
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The address of the standby appliance after the switchover event. carSWHistStandbyNodeAddressType specifies the type of this mib variable.
carSWHistEventTime
1.3.6.1.4.1.9.9.458.1.2.5.1.6
DateAndTimeA date-time specification.
field octets contents range
----- ------ -------- -----
1 1-2 year* 0..65536
2 3 month 1..12
3 4 day 1..31
4 5 hour 0..23
5 6 minutes 0..59
6 7 seconds 0..60
(use 60 for leap-second)
7 8 deci-seconds 0..9
8 9 direction from UTC '+' / '-'
9 10 hours from UTC* 0..13
10 11 minutes from UTC 0..59
* Notes: - the value of year is in network-byte order - daylight saving time in New Zealand is +13
For example, Tuesday May 26, 1992 at 1:30:15 PM EDT would be displayed as:
1992-5-26,13:30:15.0,-4:0
Note that if only local time is known, then timezone information (fields 8-10) is not present. SIZE (8 | 11) · OCTET STRING · hint 2d-1d-1d,1d:1d:1d.1d,1a1d:1d
The local date and time when the switchover event occurred and was logged to the system.
carSWHistEventReason
1.3.6.1.4.1.9.9.458.1.2.5.1.7
CarSwitchOverReason1 = lossConnWithActive2 = forcedSwitchOver3 = unknownCause of HA switchover event.
lossConnWithActive - Switchover is caused by loss of connectivity to active appliance.
forcedSwitchOver - Switchover is caused by user command.
unknown - Unknown reason. · Integer32
Cause of the switchover event.
Trap details
carSwitchOverNotification
1.3.6.1.4.1.9.9.458.2.0.1
This notification is sent when a switchover event happened. This notification can be enabled or disabled via carNotificationEnabled.
carSWHistEventTime
1.3.6.1.4.1.9.9.458.1.2.5.1.6
DateAndTimeA date-time specification.
field octets contents range
----- ------ -------- -----
1 1-2 year* 0..65536
2 3 month 1..12
3 4 day 1..31
4 5 hour 0..23
5 6 minutes 0..59
6 7 seconds 0..60
(use 60 for leap-second)
7 8 deci-seconds 0..9
8 9 direction from UTC '+' / '-'
9 10 hours from UTC* 0..13
10 11 minutes from UTC 0..59
* Notes: - the value of year is in network-byte order - daylight saving time in New Zealand is +13
For example, Tuesday May 26, 1992 at 1:30:15 PM EDT would be displayed as:
1992-5-26,13:30:15.0,-4:0
Note that if only local time is known, then timezone information (fields 8-10) is not present. SIZE (8 | 11) · OCTET STRING · hint 2d-1d-1d,1d:1d:1d.1d,1a1d:1d
The local date and time when the switchover event occurred and was logged to the system.
carSWHistEventReason
1.3.6.1.4.1.9.9.458.1.2.5.1.7
CarSwitchOverReason1 = lossConnWithActive2 = forcedSwitchOver3 = unknownCause of HA switchover event.
lossConnWithActive - Switchover is caused by loss of connectivity to active appliance.
forcedSwitchOver - Switchover is caused by user command.
unknown - Unknown reason. · Integer32
Cause of the switchover event.
carSWHistActiveNodeAddressType
1.3.6.1.4.1.9.9.458.1.2.5.1.2
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
Represents the type of address stored in carSWHistActiveNodeAddress.
carSWHistActiveNodeAddress
1.3.6.1.4.1.9.9.458.1.2.5.1.3
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The address of the active appliance after the switchover event. carSWHistActiveNodeAddressType specifies the type of this mib variable.
carSWHistStandbyNodeAddressType
1.3.6.1.4.1.9.9.458.1.2.5.1.4
InetAddressType0 = unknown1 = ipv42 = ipv63 = ipv4z4 = ipv6z16 = dnsA value that represents a type of Internet address.
unknown(0) An unknown address type. This value MUST
be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address that is not in one of the formats defined below.
ipv4(1) An IPv4 address as defined by the
InetAddressIPv4 textual convention.
ipv6(2) An IPv6 address as defined by the
InetAddressIPv6 textual convention.
ipv4z(3) A non-global IPv4 address including a zone
index as defined by the InetAddressIPv4z textual convention.
ipv6z(4) A non-global IPv6 address including a zone
index as defined by the InetAddressIPv6z textual convention.
dns(16) A DNS domain name as defined by the
InetAddressDNS textual convention.
Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType.
To support future extensions, the InetAddressType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation.
Implementations must ensure that InetAddressType objects and any dependent objects (e.g., InetAddress objects) are consistent. An inconsistentValue error must be generated if an attempt to change an InetAddressType object would, for example, lead to an undefined InetAddress value. In particular, InetAddressType/InetAddress pairs must be changed together if the address type changes (e.g., from ipv6(2) to ipv4(1)). · Integer32
Represents the type of address stored in carSWHistStandbyNodeAddress.
carSWHistStandbyNodeAddress
1.3.6.1.4.1.9.9.458.1.2.5.1.5
InetAddressDenotes a generic Internet address.
An InetAddress value is always interpreted within the context of an InetAddressType value. Every usage of the InetAddress textual convention is required to specify the InetAddressType object that provides the context. It is suggested that the InetAddressType object be logically registered before the object(s) that use the InetAddress textual convention, if they appear in the same logical row.
The value of an InetAddress object must always be consistent with the value of the associated InetAddressType object. Attempts to set an InetAddress object to a value inconsistent with the associated InetAddressType must fail with an inconsistentValue error.
When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. SIZE (0..255) · OCTET STRING
The address of the standby appliance after the switchover event. carSWHistStandbyNodeAddressType specifies the type of this mib variable.