ENTERASYS-WIFI-PROTECTED-ACCESS-MIB

INTEGER (0..2147483647) · Integer32

Each 802.11 interface is represented by an entry in the ifTable. If this index is zero, the information in this table shall apply to all 802.11 interfaces.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This variable indicates whether the entity is WPA-capable.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

When this object is set to TRUE, this shall indicate that WPA is enabled on this entity. The entity will advertise the WPA Information Element in its Beacons and Probe Responses. This object requires that dot11PrivacyInvoked also be set to TRUE. If dot11PrivacyInvoked is TRUE and etsysWPAConfigEnabled is FALSE, the security mechanism used is WEP.

INTEGER · Integer32

Specifies the number of replay counters: (0) - 1 replay counter, (1) - 2 replay counters, (2) - 4 replay counters, (3) - 16 replay counters.

Integer32

The highest WPA version this entity supports.

Unsigned32

This object indicates how many pairwise keys the entity supports for WPA. When zero, it only supports (four) group keys.

OCTET STRING SIZE (4)

This object indicates the multicast cipher suite selector the entity must use. The multicast cipher suite in the WPA Information Element shall take its value from this variable. It consists of an OUI (the three most significant octets) and a cipher suite identifier (the least significant octet). The network administrator can always override the automatically selected multicast cipher suite by writing this object.

INTEGER1 = disabled2 = timeBased3 = packetBased · Integer32

This object selects a mechanism for rekeying the WPA Group Key. The default is time-based, once per day. Rekeying the Group key is only applicable to an entity acting in the Authenticator role (an AP in an ESS).

Unsigned32 (1..4294967295) · seconds

The time in seconds after which the WPA group key must be refreshed. The timer shall start at the moment the group key was set using the MLME-SetKeys primitive. The fine granularity (seconds) also enables the network Administrator to 'immediately' refresh the group key.

Unsigned32 (1..4294967295) · 1000 packets

A packet count (in 1000s of packets) after which the WPA group key shall be refreshed. The packet counter shall start at the moment the group key was set using the MLME-SetKeys primitive and it shall count all packets encrypted using the current group key.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object signals that the WPA group key shall be refreshed whenever a Station leaves the BSS.

OCTET STRING SIZE (32)

The Pre-Shared Key (PSK) for when WPA in PSK mode is the selected authentication suite. In that case, the PMK will obtain its value from this object. A string of all 0x00 octets has the meaning 'clear the key'. This object is logically write-only. Reading this variable shall return unsuccessful status or null or zero.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..255) · OCTET STRING · hint 255a

The PSK, for when WPA in PSK mode is the selected authentication suite, is configured by etsysWPAConfigPSKValue. An alternative manner of setting the PSK uses the password-to-key algorithm defined in section XXX. This variable provides a means to enter a pass phrase. When this object is written, the WPA entity shall use the password-to-key algorithm specified in section XXX to derive a pre-shared key and populate etsysWPAConfigPSKValue with this key. This object is logically write-only. Reading this variable shall return unsuccessful status or null or zero.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

Indicates whether the Pre-Shared Key (etsysWPAConfigPSKValue) is set. This allows a network management system to prompt the network manager, when appropriate, to enter the initial value of the key.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

Indicates whether the entity can take advantage of multiple selections in the etsysWPAConfigAuthenticationSuitesTable. On radios that allow use of only one key management suite at a time, the access point may choose among the selected suites in an arbitrary fashion.

Unsigned32 (1..4294967295) · seconds

The time in seconds after which the WPA group master key must be changed. The timer shall start at the moment the group master key was set. A group key refresh will occur on a group master key change. The fine granularity (seconds) also enables the network Administrator to 'immediately' refresh the group master key.

Unsigned32 (1..4294967295) · seconds

The time in seconds after which the WPA group update handshake will be retried. The timer shall start at the moment the group update message is sent.

Unsigned32 (1..4294967295)

The number of times the WPA Group update will be retried.

Unsigned32 (1..4294967295) · seconds

The time in seconds after which the WPA 4-way handshake will be retried. The timer shall start at the moment a 4-way message is sent.

Unsigned32 (1..4294967295)

The number of times the WPA 4-way handshake will be retried.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object indicates whether the entity supports the 'Allow Legacy Clients' option. The answer may vary depending upon the currently-installed radio card model.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object provides a way to indicate that an access point in WPA mode should accept associations from both WPA clients and legacy (pre-WPA, pre-RSN) clients. When this object is true(1), the etsysWPAConfigMulticastCipher must be WEP-40 or WEP-104 (a.k.a. 128-bit WEP). Using WEP Group keys and letting legacy clients associate may weaken security. To minimize this, 1. Enable legacy associations only on radios that support Pairwise keys. 2. Enable frequent Group key rekeying. With TKIP and AES, there's much less threat of key cracking than with WEP, so the default is 'once in a blue moon'. With WEP, you need to think more in terms of Rapid Rekeying. Access points implementing this feature are under no obligation to support non-802.1X clients. For instance, an access point might use one-time dynamic WEP keys when WPA Group key rotation is disabled. Static WEP clients would not know these keys.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object applies when WPA is enabled (dot11PrivacyInvoked, etsysWPAConfigEnabled) and management has chosen to allow a mix of WPA and non-WPA clients (etsysWPAConfigAllowLegacyClients). It specifies whether the access point should tumble Pairwise WEP keys belonging to non-WPA clients. The access point uses Group key rotation as a trigger for Pairwise WEP key tumbling; if you want the latter, be sure to configure the former. See also: etsysDot1xRekeyPairwise.

Unsigned32 (1..4294967295)

The auxiliary index into the etsysWPAConfigUnicastCiphersTable.

OCTET STRING SIZE (4)

The selector of a supported unicast cipher. It consists of an OUI (the three most significant octets) and a cipher suite identifier (the least significant octet).

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object enables or disables the unicast cipher.

Unsigned32 (1..4294967295)

The auxiliary variable used as an index into the etsysWPAConfigAuthenticationSuitesTable.

OCTET STRING SIZE (4)

The selector of an authentication suite. It consists of an OUI (the three most significant octets) and a cipher suite identifier (the least significant octet).

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This variable indicates whether the corresponding authentication suite is enabled/disabled.

Unsigned32 (1..4294967295)

An auxiliary index into the etsysWPAStatsTable.

MacAddressRepresents an 802 MAC address represented in the `canonical' order defined by IEEE 802.1a, i.e., as if it were transmitted least significant bit first, even though 802.5 (in contrast to other 802.x protocols) requires MAC addresses to be transmitted most significant bit first. SIZE (6) · OCTET STRING · hint 1x:

The MAC address of the station the statistics in this conceptual row belong to.

Unsigned32 (1..4294967295)

The WPA version which the station associated with.

OCTET STRING SIZE (4)

The Authentication Suite the station selected during association. The value consists of a three octet OUI followed by a one octet Type as follows: OUI Value Authentication Type Key Management Type -------- ----- ------------------- ------------------- 00:00:00 0 Reserved Reserved 00:00:00 1 Unspecified authentication 802.1X Key Management over 802.1X 00:00:00 2 None 802.1X Key Management using pre-shared Key 00:00:00 3-255 Reserved Reserved Vendor any Vendor Specific Vendor Specific other any Reserved Reserved

Counter32

Counts the number of TKIP ICV errors encountered when decrypting packets for the station.

Counter32

Counts the number of Michael MIC failure encountered when checking the integrity of packets received from the station at this entity.

Counter32

Counts the number of Michael MIC failures encountered by the station identified by dot11StatsSTAAddress and reported back to this entity.

Counter32

Counts the number of times a MIC failure occurred two times within 60 seconds and counter-measures were invoked. This variables counts this for both local and remote. It counts every time countermeasures are invoked.