CISCO-LWAPP-DHCP-MIB
File:
CISCO-LWAPP-DHCP-MIB.mib (26854 bytes)
Imported modules
Imported symbols
Defined Types
| CLDhcpStatsConfigEntry |
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| SEQUENCE |
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cLDhcpServerInetAddressType |
InetAddressType |
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cLDhcpServerInetAddress |
InetAddress |
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cLDhcpClearStats |
TruthValue |
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cLDhcpClearDiscontinuityTime |
TimeStamp |
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| CLDhcpStatsShowEntry |
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| SEQUENCE |
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cLDhcpProxy |
TruthValue |
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cLDhcpDiscoverPackets |
Counter32 |
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cLDhcpRequestPackets |
Counter32 |
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cLDhcpDeclinePackets |
Counter32 |
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cLDhcpInformPackets |
Counter32 |
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cLDhcpReleasePackets |
Counter32 |
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cLDhcpReplyPackets |
Counter32 |
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cLDhcpOfferPackets |
Counter32 |
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cLDhcpAckPackets |
Counter32 |
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cLDhcpNakPackets |
Counter32 |
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cLDhcpTxFailures |
Counter32 |
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cLDhcpLastResponseTime |
TimeStamp |
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cLDhcpLastRequestTime |
TimeStamp |
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cLDhcpRxDiscoverPackets |
Counter32 |
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| CLDhcpScopeStatsEntry |
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| SEQUENCE |
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cLDhcpScopeIndex |
Unsigned32 |
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cLDhcpScopeAddressPoolUsage |
Unsigned32 |
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cLDhcpScopeName |
DisplayString |
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cLDhcpScopeAllocatedIP |
Counter32 |
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cLDhcpScopeAvailableIP |
Counter32 |
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cLDhcpScopeDiscoverPkts |
Counter32 |
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cLDhcpScopeAckPkts |
Counter32 |
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cLDhcpScopeOfferPkts |
Counter32 |
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cLDhcpScopeTotalAckPkts |
Counter32 |
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cLDhcpScopeRequestPkts |
Counter32 |
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cLDhcpScopeRequestGoodPkts |
Counter32 |
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Defined Values
| ciscoLwappDhcpMIB |
1.3.6.1.4.1.9.9.792 |
| This MIB is used to manage Dynamic Host Configuration
Protocol (DHCP) related information on the devices
operating as Central controllers, that terminate the
Light Weight Access Point Protocol tunnel from Cisco
Light-weight LWAPP Access Points.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ CC + + CC + + CC + + CC +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ AP + + AP + + AP + + AP + + AP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ MN + + MN + + MN + + MN + + MN +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
The LWAPP tunnel exists between the controller and
the APs. The MNs communicate with the APs through
the protocol defined by the 802.11 standard.
LWAPP APs, upon bootup, discover and join one of the
controllers and the controller pushes the configuration,
that includes the WLAN parameters, to the LWAPP APs.
The APs then encapsulate all the 802.11 frames from
wireless clients inside LWAPP frames and forward
the LWAPP frames to the controller.
GLOSSARY
Access Point ( AP )
An entity that contains an 802.11 medium access
control ( MAC ) and physical layer ( PHY ) interface
and provides access to the distribution services via
the wireless medium for associated clients.
LWAPP APs encapsulate all the 802.11 frames in
LWAPP frames and sends them to the controller to which
it is logically connected.
Central Controller ( CC )
The central entity that terminates the LWAPP protocol
tunnel from the LWAPP APs. Throughout this MIB,
this entity also referred to as 'controller'.
Light Weight Access Point Protocol ( LWAPP )
This is a generic protocol that defines the
communication between the Access Points and the
Central Controller.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless
network associated with an access point. Mobile Node,
Mobile Station(Ms) and client are used interchangeably.
REFERENCE
[1] Wireless LAN Medium Access Control ( MAC ) and
Physical Layer ( PHY ) Specifications.
[2] Draft-obara-capwap-lwapp-00.txt, IETF Light
Weight Access Point Protocol |
| MODULE-IDENTITY |
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| cLDhcpClearAllStats |
1.3.6.1.4.1.9.9.792.1.1.1 |
| This attribute when set to 'true', clears
all the statistics of all the DHCP servers.
This attribute resets to 'false' after the
action is performed. |
| Status: current |
Access: read-write |
| OBJECT-TYPE |
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TruthValue |
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| cLDhcpClearAllDiscontinuityTime |
1.3.6.1.4.1.9.9.792.1.1.3 |
| The value of sysUpTime on the most recent occasion at
which any one or more of this DHCP server counters
suffered a discontinuity. If no such discontinuities have
occurred since the last re-initialization of the local
management subsystem, then this object contains a zero
value. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TimeStamp |
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| cLDhcpTimeout |
1.3.6.1.4.1.9.9.792.1.1.4 |
| This attribute represents the time to wait
for DHCP address assignment after the user associates. |
| Status: current |
Access: read-write |
| OBJECT-TYPE |
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Unsigned32 |
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| cLDhcpStatsConfigTable |
1.3.6.1.4.1.9.9.792.1.2.1 |
| This contains configurable attributes for
statistics of the dhcp servers, uniquely
identified by IP Address. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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SEQUENCE OF |
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CLDhcpStatsConfigEntry |
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| cLDhcpStatsConfigEntry |
1.3.6.1.4.1.9.9.792.1.2.1.1 |
| Each entry represents a DHCP server uniquely
Identified by the IP Address.An entry gets added to
the table on configuring a DHCP server ip address and deleted
from the table when the address is deleted. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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CLDhcpStatsConfigEntry |
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| cLDhcpServerInetAddress |
1.3.6.1.4.1.9.9.792.1.2.1.1.2 |
| This object represents the Ip address of the
DHCP server. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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InetAddress |
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| cLDhcpClearStats |
1.3.6.1.4.1.9.9.792.1.2.1.1.3 |
| This object when set to 'true', will clear the
Statistics of the dhcp server represented by the
unique IP address. |
| Status: current |
Access: read-write |
| OBJECT-TYPE |
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TruthValue |
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| cLDhcpClearDiscontinuityTime |
1.3.6.1.4.1.9.9.792.1.2.1.1.4 |
| The value of sysUpTime on the most recent occasion at
which this particular DHCP server counter
suffered a discontinuity. If no such discontinuities have
occurred since the last re-initialization of the local
management subsystem, then this object contains a zero
value. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TimeStamp |
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| cLDhcpStatsShowTable |
1.3.6.1.4.1.9.9.792.1.3.1 |
| This contains various statistics of the dhcp
Servers, uniquely identified by IP Address. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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SEQUENCE OF |
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CLDhcpStatsShowEntry |
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| cLDhcpStatsShowEntry |
1.3.6.1.4.1.9.9.792.1.3.1.1 |
| Each entry represents a DHCP server uniquely
Identified by the IP Address. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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CLDhcpStatsShowEntry |
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| cLDhcpProxy |
1.3.6.1.4.1.9.9.792.1.3.1.1.1 |
| This object represents whether the proxy option is
Enabled or disabled.
A 'true' value indicates that the option is enabled.
A 'false' value indicates that the option is disabled. |
| Status: current |
Access: read-write |
| OBJECT-TYPE |
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TruthValue |
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| cLDhcpDiscoverPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.2 |
| This object represents the number of DHCP discover
Packets sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpRequestPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.3 |
| This object represents the number of DHCP request
packets sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpDeclinePackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.4 |
| This object represents the number of DHCP decline
Packets received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpReleasePackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.6 |
| This object represents the number of DHCP
release packets sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpReplyPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.7 |
| This object represents the number of DHCP reply
Packets received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpOfferPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.8 |
| This object represents the number of DHCP
offer packets received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpAckPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.9 |
| This object represents the number of acknowledge packets
sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpNakPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.10 |
| This object represents the number of Nak packets
sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpTxFailures |
1.3.6.1.4.1.9.9.792.1.3.1.1.11 |
| This object represents the number of transmission
failures received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpLastResponseTime |
1.3.6.1.4.1.9.9.792.1.3.1.1.12 |
| This object represents the time at which the last
DHCP response was received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TimeStamp |
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| cLDhcpLastRequestTime |
1.3.6.1.4.1.9.9.792.1.3.1.1.13 |
| This object represents the time at which the last
DHCP request was sent by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TimeStamp |
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| cLDhcpRxDiscoverPackets |
1.3.6.1.4.1.9.9.792.1.3.1.1.14 |
| This object represents the number of DHCP discover packets
received by the controller. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeStatsEntry |
1.3.6.1.4.1.9.9.792.1.4.1.1 |
| Each entry represents a statistics of scope. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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CLDhcpScopeStatsEntry |
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| cLDhcpScopeIndex |
1.3.6.1.4.1.9.9.792.1.4.1.1.1 |
| This object represents the DHCP Scope Identifier Index. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
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Unsigned32 |
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| cLDhcpScopeAddressPoolUsage |
1.3.6.1.4.1.9.9.792.1.4.1.1.2 |
| This object represents the DHCP Scope's
address pool usage percentage. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Unsigned32 |
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| cLDhcpScopeName |
1.3.6.1.4.1.9.9.792.1.4.1.1.3 |
| This object represents the DHCP Scope's name. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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DisplayString |
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| cLDhcpScopeAllocatedIP |
1.3.6.1.4.1.9.9.792.1.4.1.1.4 |
| This object represents the number of IP address allocated
per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeAvailableIP |
1.3.6.1.4.1.9.9.792.1.4.1.1.5 |
| This object represents the number of IP address available
per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeDiscoverPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.6 |
| This object represents the number of DHCP discover
Packets received per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeAckPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.7 |
| This object represents the number of Ack packet received
excluding renewing and rebinding per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeOfferPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.8 |
| This object represents the number of DHCP
offer packets received per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeTotalAckPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.9 |
| This object represents the number of total Ack packets
received per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeRequestPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.10 |
| This object represents the number of DHCP request
packets received per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpScopeRequestGoodPkts |
1.3.6.1.4.1.9.9.792.1.4.1.1.11 |
| This object represents the number of DHCP request
packets which have been handled successfully per DHCP pool. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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Counter32 |
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| cLDhcpTrapSet |
1.3.6.1.4.1.9.9.792.1.5.1 |
| This object represents whether this trap is raise or clear.
A value of 'true' indicates this event is set.
a value of 'false' indicates this event is cleared. |
| Status: current |
Access: read-only |
| OBJECT-TYPE |
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TruthValue |
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| ciscoLwappDhcpScopeAddressExhaust |
1.3.6.1.4.1.9.9.792.0.1 |
| This notification will be sent whenever the DHCP Scope has no
IP address available, with cLDhcpTrapSet set to true.
When the clients released an IP address lately, this
notification is sent with cLDhcpTrapSet set to false. |
| Status: current |
Access: read-only |
| NOTIFICATION-TYPE |
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| ciscoLwappDhcpMIBCompliance |
1.3.6.1.4.1.9.9.792.2.1.1 |
| The compliance statement for the SNMP entities that
implement the ciscoLwappDhcpMIB module. |
| Status: current |
Access: read-only |
| MODULE-COMPLIANCE |
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| ciscoLwappDhcpMIBConfigGroup |
1.3.6.1.4.1.9.9.792.2.2.1 |
| This collection of objects specifies the
parameters for DHCP. |
| Status: current |
Access: read-only |
| OBJECT-GROUP |
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