CISCO-LWAPP-QOS-MIB
AI MIB Summary
The CISCO-LWAPP-QOS-MIB enables monitoring of Quality of Service parameters for voice and video traffic traversing LWAPP tunnels between Cisco Lightweight Access Points and their Central Controllers. It provides visibility into User Priority (UP) and Enhanced Distributed Channel Access (EDCA) policy configurations to manage wireless client traffic prioritization.
This MIB is intended to be implemented on all those devices operating as Central controllers, that terminate the Light Weight Access Point Protocol tunnel from Cisco Light-weight LWAPP Access Points.
Information provided by this MIB is used to study the quality of service in the voice and video traffic on the WLAN.
The relationship between CC and the LWAPP APs can be depicted as follows:
+......+ +......+ +......+
+ + + + + +
+ CC + + CC + + CC +
+ + + + + +
+......+ +......+ +......+
.. . . .. . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ AP + + AP + + AP + + AP +
+ + + + + + + +
+......+ +......+ +......+ +......+
. . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ 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.
Gratuitous Probe Response (GPR)
The Gratuitous Probe Response feature aids in conserving battery power of WLAN-enabled cell phones by providing a high rate packet on the order of tens of milliseconds such that these kind of phones can wake up and wait at predefined intervals, to reduce battery power. The GPR packet is transmitted from the AP at a predefined time interval.
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 and client are used interchangeably.
TU
A measurement of time in units of 1024 microseconds.
User Priority ( UP )
Specifies a the priority rules in QOS for handling user priority.
EDCA
As defined in 802.11e standard, Enhanced distributed channel access(EDCA) parameter set element is used by the AP to establish policy, to change policy when accepting new clients, or to adapt to changes in offered load.
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
Main OID:
ciscoLwappQosMIB.1.3.6.1.4.1.9.9.524
85
Objects
Active
Status
9
Dependencies
Imported Objects
Objects
85 total| Object Name |
|---|
ciscoLwappQosMIBThis MIB is intended to be implemented on all those
devices operating as Central controllers, that
terminate the Light Weight Access Point Protocol
tunnel from Cisco Light-weight LWAPP Access Points.
Information provided by this MIB is used to study
the quality of service in the voice and video traffic
on the WLAN.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+
+ + + + + +
+ CC + + CC + + CC +
+ + + + + +
+......+ +......+ +......+
.. . .
.. . .
. . . .
. . . .
. . . .
. . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ AP + + AP + + AP + + AP +
+ + + + + + + +
+......+ +......+ +......+ +......+
. . .
. . . .
. . . .
. . . .
. . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ 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.
Gratuitous Probe Response (GPR)
The Gratuitous Probe Response feature aids in conserving
battery power of WLAN-enabled cell phones by providing
a high rate packet on the order of tens of milliseconds
such that these kind of phones can wake up and wait at
predefined intervals, to reduce battery power. The
GPR packet is transmitted from the AP at a predefined
time interval.
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
and client are used interchangeably.
TU
A measurement of time in units of 1024 microseconds.
User Priority ( UP )
Specifies a the priority rules in QOS for handling user
priority.
EDCA
As defined in 802.11e standard, Enhanced distributed
channel access(EDCA) parameter set element is used
by the AP to establish policy, to change policy when
accepting new clients, or to adapt to changes in
offered load.
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 .1.3.6.1.4.1.9.9.524 |
ciscoLwappQosMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.0 |
ciscoLwappVoipCallFailureNotifThis notification is generated when ever a VOIP call failure
occurs. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.524.0.1 |
ciscoLwappQosMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1 |
cLQd11aCACConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.1 |
cLQd11aVoiceAdmCtrlSupportThis object is used to enable or disable admission
control for voice traffic flowing through the 802.11a
interfaces in the controller.
When set to 'true', controller will reserve and manage
max-bandwidth (cLQd11aVoiceMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11aVoiceMaxRoamBandwidth) as per user
configured values.
When disabled, admission control will not be enforced.
This may delay voice traffic depending on load on
the WLAN.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.1.1 |
cLQd11aVoiceMaxAdmBandwidthThis object denotes the maximum bandwidth
that can be allocated by controller for voice
traffic when admission control is enabled for
for 802.11a interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11a
network is not operational and the total
value populated for this object for all the
admission control attributes (voice, video)
together does not exceed 100%.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.2 |
cLQd11aVoiceMaxRoamBandwidthThis object represents the bandwidth relative
to the maximum allocated bandwidth indicated by
cLQd11aVoiceMaxAdmBandwidth, that can be
allocated to roaming clients for voice traffic,
when admission control is enabled for 802.11a
interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11a
network is disabled and not operational. The
value configured through this object takes
effect when the 802.11a network is enabled.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.3 |
cLQd11aVideoAdmCtrlSupportThis object is used to enable or disable admission
control for video traffic flowing through the 802.11a
interfaces in the controller.
When set to 'true', controller will reserve and manage
max-bandwidth (cLQd11aVideoMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11aVideoMaxRoamBandwidth) as per user
configured values.
When disabled, admission control will not be enforced.
This may delay video traffic depending on load on
the WLAN.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.1.4 |
cLQd11aVideoMaxAdmBandwidthThis object denotes the maximum bandwidth
that can be allocated by controller for video traffic
when admission control is enabled for 802.11a
interfaces in the controller. When set to 0, all
available bandwidth in 802.11a interfaces can be
allocated to video traffic.
Please note that the write operation on this
object will be successful only if the 802.11a
network is not operational and the total
value populated for this object for all the
admission control attributes (voice, video)
together does not exceed 100%.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.5 |
cLQd11aVideoMaxRoamBandwidthThis object represents the bandwidth relative
to the maximum allocated bandwidth indicated by
cLQd11aVideoMaxAdmBandwidth, that can be
allocated to roaming clients for video traffic,
when admission control is enabled for 802.11a
interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11a
network is disabled and not operational. The
value configured through this object takes effect
when the 802.11a network is enabled and
operational.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.6 |
cLQd11aGprProbeIntervalThis object is used to set GPR probe interval
period to be used by all 802.11a interfaces in the
controller, when the radios are advertising any
WLAN with GPR support enabled.
Please note that the write operation on this
object will be successful only if the 802.11a
network is not operational. The value configured
through this object takes effect when the 802.11a
network is enabled and operational.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.7 |
cLQd11aVoiceCtrlWhen admission control is enabled these parameters
can be modified.
loadBased - controller will reserve and manage
max-bandwidth and roaming-bandwidth
based on the load on the WLAN.
static - controller will reserve and
manage max-bandwidth
(cLQd11aVoiceMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11aVoiceMaxRoamBandwidth)
as per user configured values.
When ACM is disabled, admission control will not
be enforced. This may delay voice traffic depending
on the traffic on the WLAN.rw Enumeration .1.3.6.1.4.1.9.9.524.1.1.8 |
cLQd11aExpeditedBwThis object specifies if expedited BW feature is
enabled or not.
A value of 'true' will ensure that the APs advertise
the expedited BW support in their beacons and
association responses.
A value of 'false' will ensure that the APs do not
advertise the expedited BW support in their beacons
and association responses.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.1.9 |
cLQd11aEdcaProfileThis object specifies the EDCA profile to be used
in EDCA Parameter set element. See glossary for EDCA.
wmmDefault - WMM default standard parameters.
svpVoice - Spectralink voice priority
parameters.
optimizedVoice - parameters for voice optimization.
optimizedVideoVoice - parameters for video and voice
optimization.rw Enumeration .1.3.6.1.4.1.9.9.524.1.1.10 |
cLQd11aMacOptimizationThis object specifies MAC enhancements for voice,
resulting in improvement in number of voice calls
serviced per access point.
A value of 'true' enables MAC optimization.
A value of 'false' disables MAC optimization.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.1.11 |
cLQd11aMaxCallLimitThis object specifies the max number of CAC Voice Calls
allowed on dot11a radio band.
Value of zero denotes no limit.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.1.12 |
cLQd11bCACConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.2 |
cLQd11bVoiceAdmCtrlSupportThis object is used to enable or disable admission
control for voice traffic flowing through the
802.11b/g interfaces in the controller.
When set to 'true', controller will reserve and manage
max-bandwidth (cLQd11bVoiceMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11bVoiceMaxRoamingBandwidth) as per user
configured values.
When disabled, admission control will not be enforced.
This may delay voice traffic depending on load on the
WLAN.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.2.1 |
cLQd11bVoiceMaxAdmBandwidthThis object denotes the maximum bandwidth that
can be allocated by controller for voice traffic
when admission control is enabled for 802.11b/g
interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11b/g
network is not operational and the total
value populated for this object for all the
admission control attributes (voice, video)
together does not exceed 100%.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.2 |
cLQd11bVoiceMaxRoamBandwidthThis object represents the bandwidth relative
to the maximum allocated bandwidth indicated by
cLQd11bVoiceMaxAdmBandwidth, that can be
allocated to roaming clients for voice traffic,
when admission control is enabled for 802.11b
interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11b/g
network is not operational. The value configured
through this object takes effect when the 802.11b/g
network is enabled and operational.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.3 |
cLQd11bVideoAdmCtrlSupportThis object is used to enable or disable admission
control for video traffic flowing through the
802.11b/g interfaces in the controller.
When set to 'true', controller will reserve and manage
max-bandwidth (cLQd11bVideoMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11bVideoMaxRoamBandwidth) as per user
configured values.
When disabled, admission control will not be enforced.
This may delay video traffic depending on load on the
WLAN.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.2.4 |
cLQd11bVideoMaxAdmBandwidthThis object denotes the maximum bandwidth that
can be allocated by controller for video traffic when
admission control is enabled for 802.11b/g interfaces
in the controller. When set to 0, all available
bandwidth in 802.11b/g interfaces can be allocated
to video traffic.
Please note that the write operation on this
object will be successful only if the 802.11b/g
network is not operational and the total
value populated for this object for all the
admission control attributes (voice, video)
together does not exceed 100%.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.5 |
cLQd11bVideoMaxRoamBandwidthThis objects represents the bandwidth relative
to the maximum allocated bandwidth indicated by
cLQd11bVideoMaxAdmBandwidth, that can be
allocated to roaming clients for video traffic,
when admission control is enabled for 802.11b
interfaces in the controller.
Please note that the write operation on this
object will be successful only if the 802.11b/g
network is not operational. The value configured
through this object takes effect when the 802.11b/g
network is enabled and operational.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.6 |
cLQd11bGprProbeIntervalThis object is used to set GPR probe interval
period to be used by all 802.11b/g interfaces in the
controller, when the radios are advertising any
WLAN with GPR support enabled.
Please note that the write operation on this
object will be successful only if the 802.11b/g
network is not operational. The value configured
through this object takes effect when the 802.11b/g
network is enabled.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.7 |
cLQd11bVoiceCtrlWhen admission control is enabled these parameters
can be modified.
loadBased - controller will reserve and manage
max-bandwidth and roaming-bandwidth
based on the load on the WLAN.
static - controller will reserve and
manage max-bandwidth
(cLQd11bVoiceMaxAdmBandwidth)
and roaming-bandwidth
(cLQd11bVoiceMaxRoamBandwidth)
as per user configured values.
When ACM is disabled, admission control will not
be enforced. This may delay voice traffic depending
on the traffic on the WLAN.rw Enumeration .1.3.6.1.4.1.9.9.524.1.2.8 |
cLQd11bExpeditedBwThis object specifies if expedited BW feature is
enabled or not.
A value of 'true' will ensure that the APs advertise
the expedited BW support in their beacons and
association responses.
A value of 'false' will ensure that the APs do not
advertise the expedited BW support in their beacons
and association responses.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.2.9 |
cLQd11bEdcaProfileThis object specifies the EDCA profile to be used
in EDCA Parameter set element. See glossary for EDCA.
wmmDefault - WMM default standard parameters.
svpVoice - Spectralink voice priority
parameters.
optimizedVoice - parameters for voice optimization.
optimizedVideoVoice - parameters for video and voice
optimization.rw Enumeration .1.3.6.1.4.1.9.9.524.1.2.10 |
cLQd11bMacOptimizationThis object specifies MAC enhancements for voice,
resulting in improvement in number of voice calls
serviced per access point.
A value of 'true' enables MAC optimization.
A value of 'false' disables MAC optimization.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.2.11 |
cLQd11bMaxCallLimitThis object specifies the max number of CAC Voice Calls
allowed on dot11b radio band.
Value of zero denotes no limit.rw Unsigned32 .1.3.6.1.4.1.9.9.524.1.2.12 |
cLQd11GprConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.3 |
cLQd11GprTableThis table populates the GPR configuration on the
WLANs configured on this controller.
There exists a row in this table for each WLAN
configured through cLWlanConfigTable. A row is added
is to this table by the agent when a WLAN is created
by the user through an explicit management action
initiated from a network management station.
Similarly a row gets deleted automatically when the
user deletes the particular WLAN. SEQUENCE OF CLQd11GprEntry .1.3.6.1.4.1.9.9.524.1.3.1 |
cLQd11GprEntryEach entry represents a conceptual row in
cLQd11GprTable and corresponds to the
GPR configuration on a WLAN. CLQd11GprEntry .1.3.6.1.4.1.9.9.524.1.3.1.1 |
cLQd11GprSupportIf 'true', then the corresponding radios that
advertise this WLAN, will send Gratuitous Probe
Response. If 'false', then the corresponding radios
that advertise this WLAN, will not send Gratuitous
Probe Response.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.3.1.1.1 |
cLQd11CACStats OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.4 |
cLQd11CACStatsTableThis table populates the call admission control
metrics collected by observing the voice or video
traffic on the dot11 interface of a particular
AP.
There exists a row in this table for each row
corresponding to a dot11 interface found in
cLApDot11IfTable. A row corresponding to a
dot11 interface is added when an AP joins the
controller. The row gets deleted when the AP
dissociates from the controller. SEQUENCE OF CLQd11CACStatsEntry .1.3.6.1.4.1.9.9.524.1.4.1 |
cLQd11CACStatsEntryEach entry represents a conceptual row in
CLQd11CACStatsTable and corresponds to the
admission control statistics for a particular
dot11 interface. CLQd11CACStatsEntry .1.3.6.1.4.1.9.9.524.1.4.1.1 |
cLQd11CacVoiceBwInUseThis object indicates the voice bandwidth in use
as a percentage of the bandwidth configured through
cLQd11aVoiceMaxAdmBandwidth or
cLQd11bVoiceMaxAdmBandwidth, depending on the type
of this dot11 interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.1 |
cLQd11CacVideoBwInUseThis object indicates the video bandwidth in use
as a percentage of the bandwidth configured through
cLQd11aVideoMaxAdmBandwidth or
cLQd11bVideoMaxAdmBandwidth, depending on the type
of this dot11 interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.2 |
cLQd11CacVoiceCallsInProgressThis object indicates the count of the number of
voice calls currently in progress on this dot11
interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.3 |
cLQd11CacRoamVoiceCallsInProgThis object indicates the count of the number of
voice calls initiated from roaming clients
currently in progress on this dot11 interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.4 |
cLQd11CacTotalVoiceCallsAPThis object indicates the count of the number of
voice calls observed on this dot11 interface
ever since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.5 |
cLQd11CacTotalRoamCallsAPThis object indicates the count of the number of
voice and video calls initiated from roaming clients
observed on this dot11 interface ever since
this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.6 |
cLQd11CacVoiceCallsRejectedAPThis object indicates the count of the number of
voice calls observed as rejected on this dot11
interface, ever since this AP has joined the
controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.7 |
cLQd11CacRoamCallsRejectedAPThis object indicates the count of the number of
voice and video calls initiated from roaming
clients observed as rejected on this dot11
interface, ever since this AP has joined the
controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.8 |
cLQd11CacRejCallsInsufBwThis object indicates the count of the number of
calls observed as rejected on this dot11
interface due to insufficient bandwidth, ever
since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.9 |
cLQd11CacRejCallsBadParamsThis object indicates the count of the number of
calls observed as rejected on this dot11
interface due to mismatch in call parameters, ever
since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.10 |
cLQd11CacRejCallsPhyRateThis object indicates the count of the number of
calls observed as rejected on this dot11
interface due to mismatch in 802.11 data rates,
ever since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.11 |
cLQd11CacRejCallsQosPolicyThis object indicates the count of the number of
calls observed as rejected on this dot11
interface due to restrictions imposed by QOS
policies, ever since this AP has joined the
controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.12 |
cLQd11SipCacNonRoamCallsInProgressThis object indicates the number of non-roaming SIP calls
currently in progress on this dot11 interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.13 |
cLQd11SipCacRoamCallsInProgThis object indicates the number of SIP calls initiated
from roaming clients currently in progress on this
dot11 interface.ro Gauge32 .1.3.6.1.4.1.9.9.524.1.4.1.1.14 |
cLQd11SipCacTotalNonRoamCallsAPThis object indicates the number of non-roaming SIP calls
observed on this dot11 interface since this AP has joined
the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.15 |
cLQd11SipCacTotalRoamCallsAPThis object indicates the number of SIP calls initiated
from roaming clients observed on this dot11 interface ever
this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.16 |
cLQd11SipCacNonRoamCallsRejectedInSuffBwThis object indicates the number of non-roaming SIP calls
observed as rejected on this dot11 interface due to insufficient
bandwidth, since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.17 |
cLQd11SipCacRoamCallsRejectedInSuffBwThis object indicates the number of SIP calls initiated
from roaming clients observed as rejected on this dot11
interface due to insufficient bandwidth, since this AP has
joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.18 |
cLQd11SipCacNonRoamCallsRejectedMaxLimitThis object indicates the number of non-roaming SIP calls
observed as rejected on this dot11 interface due to maximum
limit exceeded, since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.19 |
cLQd11SipCacRoamCallsRejectedMaxLimitThis object indicates the number of roaming SIP calls observed
as rejected on this dot11 interface due to maximum limit
exceeded, since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.20 |
cLQd11SipCacRejCallsQosPolicyThis object indicates the number of SIP calls observed as
rejected on this dot11 interface due to restrictions imposed
by QOS policies, ever since this AP has joined the controller.ro Counter32 .1.3.6.1.4.1.9.9.524.1.4.1.1.21 |
cLQEntConfConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.5 |
cLQd11VoiceStats OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.6 |
cLQd11VoiceStatsTableThis table represents the voice statistics
calculated for each radio on an AP.
An entry is automatically added by the controller
when a voice call is successfully placed.
Entry is deleted when AP disassociates the
Controller. SEQUENCE OF CLQd11VoiceStatsEntry .1.3.6.1.4.1.9.9.524.1.6.1 |
cLQd11VoiceStatsEntryEach entry in this table provides voice related statistics for
each radio on an AP.
Entries are removed when the AP disassociates the controller. CLQd11VoiceStatsEntry .1.3.6.1.4.1.9.9.524.1.6.1.1 |
cLQd11VoiceCallCountsThis object indicates cumulative number of successful
VOIP calls placed using this radio.ro Counter32 UNITS "calls" .1.3.6.1.4.1.9.9.524.1.6.1.1.1 |
cLQd11CacVoiceCallTimePeriodThis object indicates cumulative call proceed time
in seconds.ro TimeIntervalSec UNITS "seconds" .1.3.6.1.4.1.9.9.524.1.6.1.1.2 |
cLQVoiceWlanConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.7 |
cLQVoiceWlanConfigTableThis table contains per WLAN voice related
configuration.
There is a row in this table for every WLAN
configured through cLWlanConfigTable. A row is added
to this table by the agent when a WLAN is created
by the user through an explicit management action
initiated from a network management station.
Similarly a row gets deleted automatically when the
user deletes the particular WLAN. SEQUENCE OF CLQVoiceWlanConfigEntry .1.3.6.1.4.1.9.9.524.1.7.1 |
cLQVoiceWlanConfigEntryAn entry containing information about voice configuration for
a particular WLAN. CLQVoiceWlanConfigEntry .1.3.6.1.4.1.9.9.524.1.7.1.1 |
cLQVoiceWlanConfigDetectVoipCallFailureIf 'true', then the corresponding radios that
advertise this WLAN, will snoop voice packets
to detect call failure and report by sending trap.
If 'false', then the corresponding radios
that advertise this WLAN, will not detect call failure
and hence will not send trap.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.7.1.1.1 |
cLQVoiceClient OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.8 |
cLQVoiceClientTableThis table contains voice related client properties.
There exists a row in this table for each associated
voice clients.
A row is added to this table by the
agent when a voice client gets associated.
Similarly, a row gets deleted automatically when the
voice client gets disassociated. SEQUENCE OF CLQVoiceClientEntry .1.3.6.1.4.1.9.9.524.1.8.1 |
cLQVoiceClientEntryAn entry containing voice call management information for a
particular client. CLQVoiceClientEntry .1.3.6.1.4.1.9.9.524.1.8.1.1 |
cLQVoiceClientCallingNumberThis object indicates calling number of this
voice clientro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.524.1.8.1.1.1 |
cLQVoiceClientLastCalledNumberThis object indicates last called number from this
voice clientro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.524.1.8.1.1.2 |
cLQVoiceClientLastCallFailureReasonCodeThis object represents last VOIP failue reason code
of this voice client.
These reason codes are taken from SIP standards.
unknown - Unknown error
normalFailure - Call failed for insufficient bandwidth
roamFailure - SIP call failed during roaming
maxLimitExceeded - Maximum SIP call permissible limit
was exceeded.
badRequest - The request could not be understood
due to malformed syntax.
unathorized - The request requires user
authentication.
paymentRequired - Reserved for future.
forbidden - The server understood the request,
but is refusing to fulfill it.
notFound - The server has definitive information
that the user does not exist at the domain specified in the
Request-URI.
methodNotallowed - The method specified in the
Request-Line is understood, but not allowed for the address
identified by the Request-URI.
notAcceptable - The resource identified by the request
is only capable of generating response entities that have
content characteristics not acceptable according to the Accept
header field sent in the request.
proxyAuthenticationRequired - This code is similar to 401
(Unauthorized), but indicates that the client MUST first
authenticate itself with the proxy.
requestTimeout - The server could not produce a
response within a suitable amount of time, for example,
if it could not determine the location of the user in time.
conflict - This is used to indicate that the
request could not be completed due to a conflict with the
current state of the resource.
gone - The requested resource is no longer
available at the server and no forwarding address is known.
lengthRequired - The server is refusing to process a
request because the request entity-body is larger than the
server is willing or able to process.
requestEntityTooLarge - The server is refusing to process a
request because the request entity-body is larger than the
server is willing or able to process.
requestURITooLarge - The server is refusing to service the
request because the Request-URI is longer than the server is
willing to interpret.
unsupportedMediaType - The server is refusing to service the
request because the message body of the request is in a format
not supported by the server for the requested method.
badExtension - The server did not understand the
protocol extension specified in a Proxy-Require or Require
header field.
temporarilyNotAvailable - The callee's end system was contacted
successfully but the callee is currently unavailable.
callLegDoesNotExist - This status indicates that the UAS
received a request that does not match any existing dialog
or transaction.
loopDetected - The server has detected a loop.
tooManyHops - The server received a request that
contains a Max-Forwards header field with the value zero.
addressIncomplete - The server received a request with a
Request-URI that was incomplete.
ambiguous - The Request-URI was ambiguous.
busy - The callee's end system was contacted
successfully, but the callee is currently not willing or able
to take additional calls at this end system.
internalServerError - The server encountered an unexpected
condition that prevented it from fulfilling the request.
notImplemented - The server does not support the
functionality required to fulfill the request.
badGateway - The server, while acting as a gateway
or proxy, received an invalid response from the downstream
server it accessed in attempting to fulfill the request.
serviceUnavailable - The server is temporarily unable to
process the request due to a temporary overloading or
maintenance of the server.
serverTimeout - The server did not receive a timely
response from an external server it accessed in attempting to
process the request.
versionNotSupported - The server does not support, or
refuses to support, the SIP protocol version that was used
in the request.
busyEverywhere - The callee's end system was contacted
successfully but the callee is busy and does not wish to take
the call at this time.
decline - The callee's machine was successfully
contacted but the user explicitly does not wish to or cannot
participate.
doesNotExistAnywhere - The server has authoritative
information that the user indicated in the Request-URI
does not exist anywhere.
sessionNotAcceptable - The user's agent was contacted
successfully but some aspects of the session description
such as the requested media, bandwidth, or addressing
style were not acceptable.ro Enumeration .1.3.6.1.4.1.9.9.524.1.8.1.1.3 |
cLQd11SipCacConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.9 |
cLQd11SipCacConfigTableThis table contains the information about the
SIP CAC configuration corresponding to
the dot11 bands of the APs that have joined
the controller.
The parameters specify how the SIP call reserves
CAC bandwidth. SEQUENCE OF CLQd11SipCacConfigEntry .1.3.6.1.4.1.9.9.524.1.9.1 |
cLQd11SipCacConfigEntryAn entry containing SIP CAC configuration for a particular type
of
wireless interface. CLQd11SipCacConfigEntry .1.3.6.1.4.1.9.9.524.1.9.1.1 |
cLQd11SipCacConfigCodecTypeThis object specifies the configured codec for SIP Cac
configuration of the dot11 band for the APs associated
with this controller. Codec determines the bandwidth to
be reserved for voice call.
userDefined - User defines the bandwidth,
cLQd11SipCacConfigBw has to be configured
g711 - standard Codec G711
g729 - standard Codec G729rw Enumeration .1.3.6.1.4.1.9.9.524.1.9.1.1.1 |
cLQd11SipCacConfigBwThis object specifies the configured bandwidth in kbps
for SIP CAC configuration of the dot11
band for the APs associated with this controller.
This is configurable only if cLQd11SipCacConfigCodecType
is 'userDefined'rw Unsigned32 UNITS "kbps" .1.3.6.1.4.1.9.9.524.1.9.1.1.2 |
cLQd11SipCacConfigVoiceSampleSizeThis object specifies the configured voice sample size
in milliseconds for SIP Cac configuration of the dot11 band
for the APs associated with this controller.rw Unsigned32 UNITS "milliseconds" .1.3.6.1.4.1.9.9.524.1.9.1.1.3 |
cLQConfigObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.1.10 |
ciscoLwappVoipCallFailureNotifEnabledThe object to control the generation of
ciscoLwappVoipCallFailureNotif
notification.
A value of 'true' indicates that the agent generates
ciscoLwappVoipCallFailureNotif notification.
A value of 'false' indicates that the agent doesn't
generate ciscoLwappVoipCallFailureNotif
notification.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.524.1.10.1 |
ciscoLwappQosMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.2 |
ciscoLwappQosMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.2.1 |
ciscoLwappQosMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.524.2.2 |