| OID symbolic | OID numeric | Type | Access | Description |
|---|
| ciscoLwappMeshBatteryMIB | 1.3.6.1.4.1.9.9.620 | | | This MIB is intended to be implemented on all those
devices operating as Central Controllers (CC) that
terminate the Light Weight Access Point Protocol
(LWAPP) tunnel from Light-weight Access Points.
This MIB represents information about the status of the
Multipurpose Power Supply (MPS), used as backup power
supply for an Access Point (AP) in the Wireless Mesh Network.
The MPS reports status information to the AP periodically.
The AP inturn reports the battery status information to the
controller periodically as a part of the LWAPP information
packet.
General Infomation about Cisco Wireless Mesh network:
A Mesh AP (MAP) can associate directly with another
Root AP (RAP) or with another MAP AP.
Each association of AP (MAP-MAP or RAP-MAP)
with another AP forms parent-child relationship.
The arrangement of the controller
(referred to as CC in the diagram) and mesh nodes
(RAP and MAP) LWAPP APs ,client(MN) and NMS appear
as follows.
+.......+ +.......+
+ + + +
+ NMS + + NMS +
+ + + +
+.......+ +.......+
. .
. . . .
. . . .
. . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ CC + + CC + + CC + + CC +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ RAP + + RAP + + RAP + + RAP + + RAP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ MAP + + MN + + MAP + + MAP + + MAP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . .. .
. . . .. .
. . . .. .
. . . . .
+......+ +......+ +......+ +......+. +......+
+ + + + + + + + + +
+ MAP + + MAP + + MAP + + MAP + + 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 through the tunnel.
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 is also referred to as '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.
Network Management System (NMS)
The station from which the administrator manages the
wired and wireless networks.
Mesh Network
A network of APs where the AP are linked to each other through
wireless links. These wireless links are also called backhaul
links. At least one of these APs must be connected to a
controller through a wired link.
Mesh Node
A mesh node is defined as a physical or logical entity
in the mesh network participating in forming the mesh
backhaul. There are two types of mesh nodes supported
in Cisco mesh network - RAP and MAP.
Root AP (RAP)
The AP forming the bridge between a wired and a mesh
network with an Ethernet interface to the wired
network and a 802.11 radio interface to the mesh
network.
Mesh AP (MAP).
The AP extending wireless coverage similar to a
repeater in a mesh network and consists of a 802.11
uplink and a 802.11 downlink. On a single-radio
backhaul, both uplink and downlink exist on the same
radio and are logical links only. On a multi-radio
backhaul, they may exist on different radios.
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. |
| ciscoLwappMeshBatteryMIBNotifs | 1.3.6.1.4.1.9.9.620.0 | | | |
| NTF ciscoLwappMeshBatteryAlarm | 1.3.6.1.4.1.9.9.620.0.1 | | | This notification is sent by the agent when the value of
clMeshNodeBatteryStatus has been changed from 'normal' to
one of the abnormal values ('overloaded', 'low', 'acfail',
'replace', 'missing'). |
| ciscoLwappMeshBatteryMIBObjects | 1.3.6.1.4.1.9.9.620.1 | | | |
| ciscoLwappMeshBatteryInfo | 1.3.6.1.4.1.9.9.620.1.1 | | | |
| clMeshNodeBatteryTable | 1.3.6.1.4.1.9.9.620.1.1.1 | | not-accessible | This table represents information about the backup
battery in the 802.11 LWAPP Access Points that have
joined the controller as part of mesh network. |
| clMeshNodeBatteryEntry | 1.3.6.1.4.1.9.9.620.1.1.1.1 | | not-accessible | An (conceptual) entry in this table is created when an AP,
which joins the controller is a Mesh AP and has a battery
already installed. The entry gets deleted when the AP loses
its association with the controller or when it fails to
report the serial number of the battery. |
| STR clMeshNodeBatteryModelName | 1.3.6.1.4.1.9.9.620.1.1.1.1.1 | SnmpAdminString | read-only | This object represents the model name of the battery. |
| INT clMeshNodeBatteryStatusEx | 1.3.6.1.4.1.9.9.620.1.1.1.1.2 | INTEGER | read-only | This object represents the status of the battery.
unknown - Battery status is unknown.
normal - Battery is operating normally and is in
standby mode ready to takeover if
input AC power supply fails.
overloaded - Battery is overloaded when more current than
the specified rating is drawn.
low - Battery has low voltage when the output voltage
is less than 11 Volts.
acfail - External AC power supply has failed.
replace - Battery must be replaced when it does not
recharge fully and is at less than 70% capacity.
missing - One or more batteries in the battery string
is missing. The battery string has normally
4 batteries. |
| INT clMeshNodeBatteryChargingState | 1.3.6.1.4.1.9.9.620.1.1.1.1.3 | INTEGER | read-only | This object represents the charging status of
the battery.
unknown - Charging state is unknown,
disabled - Charging is disabled,
charging - Battery is charging,
discharging - Battery is discharging,
charged - Battery is charged |
| I32 clMeshNodeBatteryChargingLevel | 1.3.6.1.4.1.9.9.620.1.1.1.1.4 | Integer32 | read-only | This object represents the charging level of
the battery. |
| U32 clMeshNodeBatteryRemainingCapacity | 1.3.6.1.4.1.9.9.620.1.1.1.1.5 | Unsigned32 | read-only | This object represents the remaining time of
the battery capacity. |
| STR clMeshNodeBatterySwVersion | 1.3.6.1.4.1.9.9.620.1.1.1.1.6 | SnmpAdminString | read-only | This object represents the SW version of
the battery. |
| STR clMeshNodeBatterySerialNumber | 1.3.6.1.4.1.9.9.620.1.1.1.1.7 | SnmpAdminString | read-only | This object represents the serial number of
the battery. |
| U32 clMeshNodeBatteryInputVoltage | 1.3.6.1.4.1.9.9.620.1.1.1.1.8 | Unsigned32 | read-only | This object represents the AC voltage across the input
terminals the battery. |
| U32 clMeshNodeBatteryOutputVoltage | 1.3.6.1.4.1.9.9.620.1.1.1.1.9 | Unsigned32 | read-only | This object represents the voltage across the output (load)
terminals of the battery. |
| U32 clMeshNodeBatteryOutputPower | 1.3.6.1.4.1.9.9.620.1.1.1.1.10 | Unsigned32 | read-only | This object represents the output power of
the battery. |
| U32 clMeshNodeBatteryInternalVoltage | 1.3.6.1.4.1.9.9.620.1.1.1.1.11 | Unsigned32 | read-only | This object represents the internal voltage of
the battery. |
| I32 clMeshNodeBatteryTemperature | 1.3.6.1.4.1.9.9.620.1.1.1.1.12 | Integer32 | read-only | This object represents the temperature of the battery
in Celsius. |
| U32 clMeshNodeBatteryCurrent | 1.3.6.1.4.1.9.9.620.1.1.1.1.13 | Unsigned32 | read-only | This object represents the current of
the battery. Superceded by clMeshNodeBatteryCurrentValue. |
| I32 clMeshNodeBatteryCurrentValue | 1.3.6.1.4.1.9.9.620.1.1.1.1.14 | Integer32 | read-only | This object represents the current of
the battery. |
| ciscoLwappMeshBatteryNotifControlConfig | 1.3.6.1.4.1.9.9.620.1.2 | | | |
| T/F clMeshBatteryAlarmEnabled | 1.3.6.1.4.1.9.9.620.1.2.1 | TruthValue | read-write | This object controls the generation of
'ciscoLwappMeshBatteryAlarm' notification.
A value of 'true' indicates that the notification
will be generated for abnormal battery conditions.
A value of 'false' indicates that the notification
will not be generated. |
| ciscoLwappMeshBatteryMIBConform | 1.3.6.1.4.1.9.9.620.2 | | | |
| ciscoLwappMeshBatteryMIBCompliances | 1.3.6.1.4.1.9.9.620.2.1 | | | |
| ciscoLwappMeshBatteryMIBCompliance | 1.3.6.1.4.1.9.9.620.2.1.1 | | | The compliance statement for the SNMP entities that
implement the ciscoLwappMeshBatteryMIB module. |
| ciscoLwappMeshBatteryMIBComplianceRev1 | 1.3.6.1.4.1.9.9.620.2.1.2 | | | The compliance statement for the SNMP entities that
implement the ciscoLwappMeshBatteryMIB module. |
| ciscoLwappMeshBatteryMIBComplianceRev2 | 1.3.6.1.4.1.9.9.620.2.1.3 | | | The compliance statement for the SNMP entities that
implement the ciscoLwappMeshBatteryMIB module. |
| ciscoLwappMeshBatteryMIBGroups | 1.3.6.1.4.1.9.9.620.2.2 | | | |
| ciscoLwappMeshBatteryInfoGroup | 1.3.6.1.4.1.9.9.620.2.2.1 | | | This collection of objects represent the
battery specific configuration. |
| ciscoLwappMeshBatteryNotifsConfigGroup | 1.3.6.1.4.1.9.9.620.2.2.2 | | | This collection of objects represent the objects related to
enabling/disabling battery related notifications sent by
the agent to a network management station. |
| ciscoLwappMeshBatteryNotifsGroup | 1.3.6.1.4.1.9.9.620.2.2.3 | | | This collection of objects represent the battery
related notifications sent by the agent to a network
management station. |
| ciscoLwappMeshBatteryInfoGroupRev1 | 1.3.6.1.4.1.9.9.620.2.2.4 | | | This collection of objects represent the
battery specific configuration. |
| ciscoLwappMeshBatteryInfoGroupRev2 | 1.3.6.1.4.1.9.9.620.2.2.5 | | | This collection of objects represent the
battery specific configuration. |
