CISCO-WIRELESS-NOTIFICATION-MIB

Unsigned32 (1..4294967295)

This object represents a monotonically increasing integer that uniquely identifies the information about the Notification. When the maximum value defined by cwNotificationHistoryTableMaxLength is reached, the value wraps back to 1.

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

This object in the Notification represents the time when the corresponding Alert/Event was raised by the NM for a particular condition in the network.

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

This object in the Notification represents the time when Alert was last updated. Alerts persist over time and it is possible that their field(s) get changed. For example, when severity changes from a higher level (ex critical to major or major to minor or minor to clear), then the severity field gets updated. This object represents the time when it happened. This object will not be populated for Events.

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..255) · OCTET STRING · hint 255t

This object represents the entity string that describes the network condition identified by cwNotificationType for which this Notification is generated.

CWirelessNotificationCategory1 = unknown2 = accessPoints3 = adhocRogue4 = clients5 = controllers6 = coverageHole7 = interference8 = contextAwareNotifications9 = meshLinks10 = mobilityService11 = performance12 = rogueAP13 = rrm14 = security15 = wcs16 = switch17 = ncsThis textual convention defines the different Notification categories. The semantics are as follows. 'unknown' This indicates an unknown category. 'accessPoints' The Notification is associated with APs. 'adhocRogue' The Notification is associated with adhoc rogue APs. 'clients' The Notification is associated with client/mobile nodes. 'controllers' The Notification is associated with Controllers. 'coverageHole' The Notification is associated with holes in radio coverage. 'contextAwareNotifications' The Notification is associated with Alerts generated by location service for Event definitions configured on the MSE like containment,chokepoint etc. 'interference' The Notification is associated with interference in radio coverage by APs. 'meshLinks' The Notification is associated with mesh wireless networks. 'mobilityService' The Notification is associated with MSE status. 'performance' The Notification is associated with wireless network performance. 'rogueAP' The Notification is associated with rogue APs detected in the network. 'rrm' The Notification is associated to radio resource management. 'security' The Notification is associated with security of wireless networks. 'wcs' The Notification is associated with WCS. 'switch' The Notification is associated with Ethernet switch. 'ncs' The Notification is associated with NCS. · Integer32

This object represents the category of the network condition represented by cwNotificationType for which this Notification is generated.

OCTET STRING SIZE (1..256)

This object represents the sub category of the network condition identified by cwNotificationType for which this Notification is generated. This object can be used to further filter down Alert/Event under a particular category.

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

This object represents the type of the Internet network address made available through cWNotificationManagedObjectAddress.

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

This object represents the network address of the Managed Object. The type of the address stored in this object is determined by the cWNotificationManagedObjectAddressType object.

OCTET STRING SIZE (1..256)

This object represents the display name for the source that triggered the network condition represented by cwNotificationType for which this Notification is generated.

OCTET STRING SIZE (1..1024)

This object represents a detailed description of the network condition represented by cwNotificationType for which this Notification is generated. For example, rogueAp Alert is described as follows, 'Rogue AP '00:1b:2b:35:6a:f3' is removed; it was detected as Rogue AP by AP 'test_1' Radio Type '802.11b''.

CiscoAlarmSeverity1 = cleared2 = indeterminate3 = critical4 = major5 = minor6 = warning7 = infoRepresents the perceived alarm severity associated with a service or safety affecting condition and/or event. These are based on ITU severities, except that info(7) is added. cleared(1) - Indicates a previous alarm condition has been cleared. It is not required (unless specifically stated elsewhere on a case by case basis) that an alarm condition that has been cleared will produce a notification or other event containing an alarm severity with this value. indeterminate(2) - Indicates that the severity level cannot be determined. critical(3) - Indicates that a service or safety affecting condition has occurred and an immediate corrective action is required. major(4) - Indicates that a service affecting condition has occurred and an urgent corrective action is required. minor(5) - Indicates the existence of a non-service affecting condition and that corrective action should be taken in order to prevent a more serious (for example, service or safety affecting) condition. warning(6) - Indicates the detection of a potential or impending service or safety affecting condition, before any significant effects have been felt. info(7) - Indicates an alarm condition that does not meet any other severity definition. This can include important, but non-urgent, notices or informational events.Reference: ITU-X.733 · Integer32

This object represents the severity of the network condition represented by cwNotificationType for which this Notification is generated.

OCTET STRING SIZE (1..1024)

This object represents the specialized attributes required to describe the network condition identified by cWNotificationType. These include SNR, RSSI, channel information etc. This value is formatted as 'name=value' pairs in CSV format. For example, rogueAP Alert's special attributes are sent as 'detectingAPRadioType=a0,YCoordinate=0, state=11, rogueApType=0, spt Status=0, ssId=wpspsk, on80211A=0, numOfDetectingAps=0, on80211B=1, XCoordinate=0, classificationType=3, channelNumber=6, containmentLevel=0, rssi=-51, rogueApMacAddr=00:1b:2b:35:6a:f3, onNetwork=0, total RogueClients=0'. This string can be parsed to get different name-value pairs.

CWirelessNotificationType1 = unknown2 = alert3 = eventThis textual convention defines the different Notification types. Unknown : This indicates an unknown Notification type. Alert : This indicates that the Notification is generated due to an Alert generated by a set of Events. Event : This indicates that the Notification is generated due to an Event related to a Managed Object. The Event can be raised through polling the Managed Object, receiving SNMP Notifications from the Managed Object etc. · Integer32

This object represents the type of this Notification. This basically indicates the trigger that has caused the NM to generate this Notification.

OCTET STRING SIZE (1..1024)

This object represents the name of one or multiple virtual domains(comma separated) the source of the network condition represented by cWNotificationType is logically assigned to. For example, 'root, California, San Jose' indicates that the source of the network condition is logically assigned to these multiple virtual domains.