CISCO-IP-RAN-BACKHAUL-MIB

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Organization: Cisco Systems, Inc.

Last Updated: 2010-05-04

Category: Cisco Devices, Pseudowire

Description: Manages IP Radio Access Network backhaul links, pseudowires, and cell site connectivity.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is CISCO-IP-RAN-BACKHAUL-MIB?

CISCO-IP-RAN-BACKHAUL-MIB is a Cisco enterprise MIB (under ciscoMgmt) that models the backhaul transport connecting cellular Base Transceiver Stations (BTS/Node-B) to their aggregation controllers (BSC/RNC) in GSM and UMTS radio access networks, covering both traditional TDM/ATM short-haul links and IP-cloud-based backhaul optimization. It exposes per-interface shorthaul information in cirbhInfoTable (protocol, local/remote addresses, adjacent device serial number), connection and alarm state in cirbhGsmAlarmTable/cirbhUmtsConnectionTable/cirbhUmtsAlarmTable, and traffic/compression statistics in cirbhStatsTable (received/sent samples, backhaul packets and bytes). This data lets an operator quantify how much cellular traffic is being carried over the backhaul link and how effectively it is being compressed, which directly affects the amount of costly backhaul bandwidth consumed. It depends on IF-MIB (ifIndex) for interface indexing and models deployment topologies ranging from simple back-to-back device pairs to aggregate-node configurations serving multiple cell sites. It is deployed on Cisco IP-RAN optimization platforms sitting between BTS/Node-B equipment and the BSC/RNC, and administrators can download the CISCO-IP-RAN-BACKHAUL-MIB file to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-IP-RAN-BACKHAUL-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Cisco IP-RAN backhaul optimization devices deployed between BTS/Node-B and BSC/RNC sites

Monitoring Examples

An operator polls cirbhStatsTable (indexed by ifIndex) to compare cirbhStatsRcvdBackHaulBytes against cirbhStatsRcvdSamples for a given cell site link, while checking cirbhGsmAlarmConnectState or cirbhUmtsConnectionState; a connection state stuck at anything other than 'connected'/'open' alongside a red or yellow cirbhGsmAlarmLocalState/RemoteState would indicate a failed or degraded backhaul link between the BTS and BSC.

What Can Be Monitored

shorthaul connection/alarm state (GSM and UMTS)
backhaul link redundancy state
received/sent backhaul packet and byte counters
compression efficiency statistics
congestion and error counters

Imported Objects

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero
ifDescr	OBJECT-TYPE
ifIndex	OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddress
InetAddressType
InetPortNumber

From PerfHist-TC-MIB

PerfCurrentCount
PerfIntervalCount

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

AutonomousType
TEXTUAL-CONVENTION
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using cirbhStatsRcvdSamples OID:

Select a Cisco IP-RAN backhaul optimization device as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cirbhStatsRcvdSamples into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the for GSM-Abis interfaces, the count of samples received on interface. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
cirbhBackHaul	1.3.6.1.4.1.9.9.483.1.2.2
U32 cirbhBackHaulAcceptableThreshold	1.3.6.1.4.1.9.9.483.1.1.5	Unsigned32	read-write	This object is used to specify a level of traffic below which the instances of the cirbhBackHaulRcvdUtilState and cirbhBackHaulSentUtilState objects are marked as 'acceptable'. All changes to this threshold will take effect at the end of the current interval. The value for this object must be less than the values specified by cirbhBackHaulOverloadedThreshold and cirbhBackHaulWarningThreshold objects.
STR cirbhBackHaulAdjectSerialNum	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.1	SnmpAdminString	read-only	This object provides the serial number of the adjacent device supporting the backhaul connection. This object contains the same value as the corresponding entPhysicalSerialNum object. The type of object like chassis or module is provided by the cirbhBackHaulAdjectVendorType object.
OID cirbhBackHaulAdjectVendorType	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.2	AutonomousType	read-only	This object provides the vendor type of the adjacent device supporting backhaul connection. This object contains the same value as the corresponding entPhysicalVendorType object.
cirbhBackHaulEntry	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1		not-accessible	Each entry represents a backhaul link between BSC and a particular BTS site.
cirbhBackHaulHistoryEntry	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1		not-accessible	Each entry provides information on the utilization of backhaul interface. The utilization is broken down by protocol and by direction. An entry is updated in this table every second.
CIR cirbhBackHaulHistoryIndex	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.1	CirbhHistoryIndex	not-accessible	An index used to access history of cirbhBackHaulHistoryTable objects.
CIR cirbhBackHaulHistoryRcvdAbisUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.4	CirbhBackHaulUtilization	read-only	The average receive utilization of link over the last second that consisted of GSM-Abis traffic.
CIR cirbhBackHaulHistoryRcvdUmtsUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.6	CirbhBackHaulUtilization	read-only	The average receive utilization of link over the last second that consisted of UMTS traffic.
CIR cirbhBackHaulHistoryRcvdUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.2	CirbhBackHaulUtilization	read-only	The average receive utilization of link over the last second.
CIR cirbhBackHaulHistorySentAbisUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.5	CirbhBackHaulUtilization	read-only	The average transmit utilization of link over the last second that consisted of GSM-Abis traffic.
CIR cirbhBackHaulHistorySentUmtsUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.7	CirbhBackHaulUtilization	read-only	The average transmit utilization of link over the last second that consisted of UMTS traffic.
CIR cirbhBackHaulHistorySentUtil	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.3	CirbhBackHaulUtilization	read-only	The average transmit utilization of link over the last second.
cirbhBackHaulHistoryTable	1.3.6.1.4.1.9.9.483.1.2.2.2.1		not-accessible	This table provides historical information on traffic distribution on backhaul interface.
TIM cirbhBackHaulHistoryTimeStamp	1.3.6.1.4.1.9.9.483.1.2.2.2.1.1.8	TimeStamp	read-only	Time when sample was collected.
cirbhBackHaulInfo	1.3.6.1.4.1.9.9.483.1.2.2.1
U32 cirbhBackHaulOverloadedThreshold	1.3.6.1.4.1.9.9.483.1.1.7	Unsigned32	read-write	This object is used to specify a level of traffic were the instances of the cirbhBackHaulRcvdUtilState and cirbhBackHaulSentUtilState objects are marked as 'overloaded'. Changes to this threshold will take effect at the end of the current interval. The value for this object must be greater than the value specified for the cirbhBackHaulAcceptableThreshold object. Also, the value for this object must be greater than or equal to value of the cirbhBackHaulWarningThreshold object. This object will be used to determine the state of the cirbhBackHaulRcvdUtilState and cirbhBackHaulSentUtilState objects.
CIR cirbhBackHaulRcvdUtil	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.5	CirbhBackHaulUtilization	read-only	The average receive utilization of the link over the last second.
CIR cirbhBackHaulRcvdUtilState	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.3	CirbhBackHaulUtilizationState	read-only	The utilization state for traffic received on backhaul multilink. The following objects will be used to calculate link utilization state: cirbhBackHaulAcceptableThreshold cirbhBackHaulWarningThreshold cirbhBackHaulOverloadedThreshold
CIR cirbhBackHaulSentUtil	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.6	CirbhBackHaulUtilization	read-only	The average transmit utilization of the link over the last second.
CIR cirbhBackHaulSentUtilState	1.3.6.1.4.1.9.9.483.1.2.2.1.1.1.4	CirbhBackHaulUtilizationState	read-only	The utilization state for traffic transmitted on backhaul multilink. The following objects will be used to calculate link utilization state: cirbhBackHaulAcceptableThreshold cirbhBackHaulWarningThreshold cirbhBackHaulOverloadedThreshold
NUM cirbhBackHaulShortHaulBhIndex	1.3.6.1.4.1.9.9.483.1.2.2.1.2.1.1	InterfaceIndex	not-accessible	This object indicates the backhaul interface.
cirbhBackHaulShortHaulEntry	1.3.6.1.4.1.9.9.483.1.2.2.1.2.1		not-accessible	An entry indicates a single association between a backhaul and shorthaul interface.
NUM cirbhBackHaulShortHaulShIndex	1.3.6.1.4.1.9.9.483.1.2.2.1.2.1.2	InterfaceIndex	not-accessible	This object indicates the shorthaul interface.
cirbhBackHaulShortHaulTable	1.3.6.1.4.1.9.9.483.1.2.2.1.2		not-accessible	This table lists the associations between shorthaul and backhaul interfaces.
TIM cirbhBackHaulShortHaulTimestamp	1.3.6.1.4.1.9.9.483.1.2.2.1.2.1.3	TimeStamp	read-only	This object indicates the value of sysUpTime when the entry was created.
cirbhBackHaulStats	1.3.6.1.4.1.9.9.483.1.2.2.2
U32 cirbhBackHaulStatsEntries	1.3.6.1.4.1.9.9.483.1.1.4	Unsigned32	read-write	The maximum number of entries in the cirbhBackHaulStatsTable table.
cirbhBackHaulStatsEntry	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1		not-accessible	Each entry contains the distribution of traffic in the current window specified by the cirbhBackHaulStatsInterval object.
cirbhBackHaulStatsHistoryEntry	1.3.6.1.4.1.9.9.483.1.2.12.1		not-accessible	Each entry in this table is the data collected from the cirbhBackHaulStatsTable table.
cirbhBackHaulStatsHistoryTable	1.3.6.1.4.1.9.9.483.1.2.12		not-accessible	This table provides historical information of distribution of load on backhaul interfaces.
U32 cirbhBackHaulStatsInterval	1.3.6.1.4.1.9.9.483.1.1.3	Unsigned32	read-write	The length of the interval used to collect statistics in the cirbhBackHaulStatsTable.
cirbhBackHaulStatsTable	1.3.6.1.4.1.9.9.483.1.2.2.2.2		not-accessible	This table provides current information on the utilization of backhaul interface. One second load samples are collected and the corresponding entry is incremented. The provides a distribution of the traffic load. At the end of an interval the information is collected and used to populate entry in the cirbhBackHaulStatsHistoryTable. The interval is specified by the cirbhBackHaulStatsInterval object. The counters in this table increase until the interval ends at which time they are reset.
cirbhBackHaulTable	1.3.6.1.4.1.9.9.483.1.2.2.1.1		not-accessible	This table provides information on backHaul links.
U32 cirbhBackHaulUtilInterval	1.3.6.1.4.1.9.9.483.1.1.8	Unsigned32	read-write	The length of the interval used to suppress generation of the ciscoIpRanBackHaulRcvdUtil and ciscoIpRanBackHaulSentUtil notifications. Notification will not be suppressed when zero value is specified.
U32 cirbhBackHaulWarningThreshold	1.3.6.1.4.1.9.9.483.1.1.6	Unsigned32	read-write	This object is used to specify a level of traffic were the instances of the cirbhBackHaulRcvdUtilState and cirbhBackHaulSentUtilState objects are marked as 'warning'. All changes to this threshold will take effect at the end of the current interval. The value for this object must be greater than the value specified for the cirbhBackHaulAcceptableThreshold object. Also, the value for this object must be less than or equal to value of the cirbhBackHaulOverloadedThreshold object.
T/F cirbhCongestionActive	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.5	TruthValue	read-only	This object indicates whether congestion mechanism is active.
C32 cirbhCongestionDroppedBytes	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.3	Counter32	read-only	The number of bytes dropped due to congestion control mechanisms.
C32 cirbhCongestionDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.2	Counter32	read-only	This object provide the number packets or cells that were dropped due to congestion. When the cirbhInfoProtocol is 'gsmAbis' object indicates the number of packets dropped. When the cirbhInfoProtocol is 'umtsIub' object indicates the number of cells dropped.
C32 cirbhCongestionDuration	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.6	Counter32	read-only	This object provides number of seconds interface was congested.
T/F cirbhCongestionEnabled	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.1	TruthValue	read-only	This object indicates congestion mechanisms have been enabled for shorthaul interface.
C32 cirbhCongestionEvents	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1.4	Counter32	read-only	The number of times congestion mechanism was engaged.
cirbhCongestionTable	1.3.6.1.4.1.9.9.483.1.2.1.3.4		not-accessible	This table provides information on congestion mechanism for shorthaul interfaces.
cirbhCongestionTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.4.1		not-accessible	Each entry represents single shorthaul interface.
C32 cirbhErrorsBhInvalidPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.3	Counter32	read-only	The number of backhaul packets that were received and dropped because they contained invalid information.
C32 cirbhErrorsBhLostRcvdPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.4	Counter32	read-only	The number of backhaul packets expected to be received but never arrived.
C32 cirbhErrorsBhLostSentPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.5	Counter32	read-only	The number of backhaul packets sent but never were received by peer.
C32 cirbhErrorsBhMissedLatePackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.7	Counter32	read-only	The number of packets missed on backhaul because they arrived past the allowed time frame.
C32 cirbhErrorsBhMissedLostPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.8	Counter32	read-only	The number of packets missed on backhaul because they were lost on backhaul.
C32 cirbhErrorsBhMissedNoMemPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.9	Counter32	read-only	The number of packets missed on backhaul for lack of available memory to allocate packet.
C32 cirbhErrorsBhMissedPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.6	Counter32	read-only	The value of this object is the sum total of the values of the corresponding instances of the following objects: cirbhErrorsBhMissedLatePackets cirbhErrorsBhMissedLostPackets cirbhErrorsBhMissedNoMemPackets cirbhErrorsBhMissedResetPackets
C32 cirbhErrorsBhMissedResetPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.10	Counter32	read-only	The number of packets missed on backhaul because the of a reset event.
C32 cirbhErrorsBhPeerNotActiveDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.2	Counter32	read-only	The count of packets dropped on backhaul because peer was reachable but not in active state.
C32 cirbhErrorsBhPeerNotReadyDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.1	Counter32	read-only	The count of packets dropped on backhaul because peer was not ready.
C32 cirbhErrorsCompEncapFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.16	Counter32	read-only	The number of times compression failed because of encapsulation errors.
C32 cirbhErrorsCompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.12	Counter32	read-only	The number of times the information contained in the packet could not be compressed. This counter is incremented for all types of compression errors.
C32 cirbhErrorsCompIntDownFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.15	Counter32	read-only	The number of times compression failed because interface was down.
C32 cirbhErrorsCompNoIntFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.14	Counter32	read-only	The number of times compression failed because route to peer was not available.
C32 cirbhErrorsCompNoPacketFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.13	Counter32	read-only	The number of times compression failed because packet was unavailable.
C32 cirbhErrorsCompQosDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.17	Counter32	read-only	The number of times compression failed because of quality of service errors or traffic load.
C32 cirbhErrorsDecompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1.11	Counter32	read-only	The number of times information contained in packet could not be decompressed.
cirbhErrorsTable	1.3.6.1.4.1.9.9.483.1.2.1.3.2		not-accessible	This table provides information on the errors that can be encountered during the compression and decompression of UMTS and GSM-Abis traffic. UMTS ------------------- \| GSM Links -------- --------------\| \| IP based Multi-link(backhaul) --------------\| \|----------------------------- --------------\| \|----------------------------- --------
cirbhErrorsTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.2.1		not-accessible	Each entry provides account of various types of errors encountered on GSM and UMTS interfaces.
CIR cirbhGsmAlarmConnectState	1.3.6.1.4.1.9.9.483.1.2.1.2.1.1.1	CirbhConnectGsmState	read-only	The state of the connection for GSM interface.
CIR cirbhGsmAlarmLocalState	1.3.6.1.4.1.9.9.483.1.2.1.2.1.1.2	CirbhAlarmState	read-only	The local alarm state.
T/F cirbhGsmAlarmNotifEnabled	1.3.6.1.4.1.9.9.483.1.3.1	TruthValue	read-write	This object specifies whether the agent should generate the ciscoIpRanBackHaulGsmAlarm defined in this MIB module. 'true' Indicates that ciscoIpRanBackHaulGsmAlarm notification is to be generated. 'false' Indicates that ciscoIpRanBackHaulGsmAlarm notification generation is disabled.
CIR cirbhGsmAlarmRedundancyState	1.3.6.1.4.1.9.9.483.1.2.1.2.1.1.4	CirbhRedundancyState	read-only	The redundancy state of the interface
CIR cirbhGsmAlarmRemoteState	1.3.6.1.4.1.9.9.483.1.2.1.2.1.1.3	CirbhAlarmState	read-only	The remote alarm state.
cirbhGsmAlarmTable	1.3.6.1.4.1.9.9.483.1.2.1.2.1		not-accessible	This table provides alarm information for GSM-Abis interfaces.
cirbhGsmAlarmTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.2.1.1		not-accessible	Each entry represents the set of alarms that apply to GSM interface.
C32 cirbhGsmErrorsCompEncapFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.16	Counter32	read-only	The number of times compression failed because of encapsulation errors.
C32 cirbhGsmErrorsCompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.12	Counter32	read-only	The number of times the information contained in the packet could not be compressed.
C32 cirbhGsmErrorsCompIntDownFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.15	Counter32	read-only	The number of times compression failed because interface was down.
C32 cirbhGsmErrorsCompNoIntFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.14	Counter32	read-only	The number of times compression failed because route to peer was not available.
C32 cirbhGsmErrorsCompNoPacketFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.13	Counter32	read-only	The number of times compression failed because packet was unavailable.
C32 cirbhGsmErrorsCompQosDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.17	Counter32	read-only	The number of times compression failed because of quality of service errors or traffic load.
C32 cirbhGsmErrorsDecompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.11	Counter32	read-only	The number of times information contained in packet could not be decompressed.
C32 cirbhGsmErrorsEarlyArrivals	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.25	Counter32	read-only	Count of GSM packets that arrived earlier than the allowed time.
C32 cirbhGsmErrorsFastSendFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.18	Counter32	read-only	Fast send failures.
C32 cirbhGsmErrorsInterruptFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.23	Counter32	read-only	Packet was lost because of interrupt failure.
C32 cirbhGsmErrorsInvalidPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.3	Counter32	read-only	The number of backhaul packets that were received and dropped because they contained invalid information.
C32 cirbhGsmErrorsLateArrivals	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.24	Counter32	read-only	Count of GSM packets that arrived later than the allowed time.
C32 cirbhGsmErrorsLostRcvdPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.4	Counter32	read-only	The number of backhaul packets expected to be received but never arrived.
C32 cirbhGsmErrorsLostSentPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.5	Counter32	read-only	The number of backhaul packets sent but never were received by peer.
C32 cirbhGsmErrorsMissedLatePackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.7	Counter32	read-only	The number of packets missed on backhaul because they arrived past the allowed time frame.
C32 cirbhGsmErrorsMissedLostPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.8	Counter32	read-only	The number of packets missed on backhaul because they were lost on backhaul.
C32 cirbhGsmErrorsMissedNoMemPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.9	Counter32	read-only	The number of packets missed on backhaul for lack of available memory to allocate packet.
C32 cirbhGsmErrorsMissedPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.6	Counter32	read-only	The value of this object is the sum total of the values of the corresponding instances of the following objects: cirbhGsmErrorsMissedLatePackets cirbhGsmErrorsMissedLostPackets cirbhGsmErrorsMissedNoMemPackets cirbhGsmErrorsMissedResetPackets
C32 cirbhGsmErrorsMissedResetPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.10	Counter32	read-only	The number of packets missed on backhaul because the of a reset event.
C32 cirbhGsmErrorsOverruns	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.22	Counter32	read-only	Packet was missed because backhaul jitter buffer was ran out of available space.
C32 cirbhGsmErrorsPeerNotActiveDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.2	Counter32	read-only	The count of packets dropped on backhaul because peer was reachable but not in active state.
C32 cirbhGsmErrorsPeerNotReadyDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.1	Counter32	read-only	The count of packets dropped on backhaul because peer was not ready.
cirbhGsmErrorsTable	1.3.6.1.4.1.9.9.483.1.2.1.3.5		not-accessible	This table provides information on the errors that can be encountered during the compression and decompression of GSM-Abis traffic.
cirbhGsmErrorsTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1		not-accessible	Each entry represents single shorthaul interface.
C32 cirbhGsmErrorsTxNoBuffers	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.20	Counter32	read-only	Unable to allocate buffer for transmission.
C32 cirbhGsmErrorsTxPacketFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.19	Counter32	read-only	Unable to transmit GSM packet.
C32 cirbhGsmErrorsTxResets	1.3.6.1.4.1.9.9.483.1.2.1.3.5.1.21	Counter32	read-only	Transmission interface resets.
STR cirbhInfoAdjectSerialNum	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.8	SnmpAdminString	read-only	This object provides the serial number of the adjacent device supporting the other side of this shorthaul. This object contains the same value as the corresponding entPhysicalSerialNum object on the adjacent device. The type of object like chassis or module is provided by the cirbhInfoAdjectVendorType object.
OID cirbhInfoAdjectVendorType	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.9	AutonomousType	read-only	This object provides the vendor type of the adjacent device supporting other end of this shorthaul. This objectcontains the same value as the corresponding entPhysicalVendorType object on the adjacent device.
NUM cirbhInfoBackhaulRxIfIndex	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.10	InterfaceIndexOrZero	read-only	This object provides the ifIndex of the interface used to receive traffic from destination.
NUM cirbhInfoBackhaulTxIfIndex	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.11	InterfaceIndexOrZero	read-only	This object provides the ifIndex of the interface used to sent traffic to destination.
IP cirbhInfoLocalAddr	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.3	InetAddress	read-only	The local address used to route traffic across backhaul.
IPt cirbhInfoLocalAddrType	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.2	InetAddressType	read-only	The type of address specified in the corresponding instance of cirbhConfigLocalIpAddr object.
INE cirbhInfoLocalPortNumber	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.4	InetPortNumber	read-only	The local port number used to distinguish traffic from this interface when transported over backhaul connection.
T/F cirbhInfoOptimizeTraffic	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.13	TruthValue	read-only	This object indicate whether the traffic received and sent for this shorthaul interface is optimized.
CIR cirbhInfoProtocol	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.1	CirbhProtocol	read-only	Protocol used to indicate type of shorthaul.
IP cirbhInfoRemoteAddr	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.6	InetAddress	read-only	The remote IP address used to route traffic across backhaul.
IPt cirbhInfoRemoteAddrType	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.5	InetAddressType	read-only	The type of address in the in the corresponding instance of the cirbhInfoRemoteAddr object.
INE cirbhInfoRemotePortNumber	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.7	InetPortNumber	read-only	The remote port number used to distinguish traffic from this interface when transported over backhaul connection.
CIR cirbhInfoShBulkLastIndex	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1.12	CirbhHistoryIndex	read-only	The latest value of the cirbhShortHaulBulkHistory object from the cirbhShortHaulBulkHistory table.
cirbhInfoTable	1.3.6.1.4.1.9.9.483.1.2.1.1.1		not-accessible	This table provides information on interface used to establish shorthaul connection to BTS or BSC or node B site.
cirbhInfoTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.1.1.1		not-accessible	Each entry describes the information used to route GSM and UMTS packets across backhaul for a single GSM or UMTS link.
INT cirbhLocation	1.3.6.1.4.1.9.9.483.1.1.2	INTEGER	read-write	This object provides information on location of the device to aid in topology display. 'undefined' : not defined. 'aggSite' : Located at Base Station Controller or or Radio Network Controller site. 'cellSite' : Located at Base Station Transceiver System or Node B site.
cirbhNotifEnables	1.3.6.1.4.1.9.9.483.1.3
cirbhObjects	1.3.6.1.4.1.9.9.483.1.2
cirbhScalars	1.3.6.1.4.1.9.9.483.1.1
cirbhShortHaul	1.3.6.1.4.1.9.9.483.1.2.1
cirbhShortHaulAlarmInfo	1.3.6.1.4.1.9.9.483.1.2.1.2
U32 cirbhShortHaulBulkBaseUnit	1.3.6.1.4.1.9.9.483.1.2.1.3.7.1.3	Unsigned32	read-only	The Base Unit is an integer used to provide a range of bytes rates provided in the cirbhShortHaulBulkUtil object. All values in the cirbhShortHaulBulkUtil object share the same base unit.
CIR cirbhShortHaulBulkHistory	1.3.6.1.4.1.9.9.483.1.2.1.3.7.1.1	CirbhHistoryIndex	not-accessible	An index used to access history of cirbhShortHaulBulkDataTable objects.
cirbhShortHaulBulkTable	1.3.6.1.4.1.9.9.483.1.2.1.3.7		not-accessible	This table provides historical information on the amount of backhaul traffic contributed by each interface.
cirbhShortHaulBulkTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.7.1		not-accessible	Each entry represents the average traffic for last second. Each entry provides information on traffic rates for raw and compressed data.
TIM cirbhShortHaulBulkTimeStamp	1.3.6.1.4.1.9.9.483.1.2.1.3.7.1.2	TimeStamp	read-only	Time when sample was collected.
OCT cirbhShortHaulBulkUtil	1.3.6.1.4.1.9.9.483.1.2.1.3.7.1.4	OCTET STRING	read-only	This object provides the amount of traffic transmitted in a particular shorthaul. The object contains 1 to 128 pairs. The length of the octet string can be used to calculate number of pairs. The information is in the following format were each rate is stored as single byte. [rx,tx] * 128 The approximated rate can be calculated by multiplying value from cirbhShortHaulBulkUtil times value in the cirbhShortHaulBulkBaseUnit.
CIR cirbhShortHaulHistory	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.1	CirbhHistoryIndex	not-accessible	An index used to access history of cirbhShortHaulHistoryTable objects.
cirbhShortHaulHistoryTable	1.3.6.1.4.1.9.9.483.1.2.1.3.3		not-accessible	This table provides historical information on the amount of backhaul traffic contributed by each interface.
cirbhShortHaulHistoryTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1		not-accessible	Each entry represents the average traffic for last second. Each entry provides information on traffic rates for raw and compressed data.
cirbhShortHaulInfo	1.3.6.1.4.1.9.9.483.1.2.1.1
NUM cirbhShortHaulRcvdCompressRate	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.4	CirbhCommpressInterfaceRate	read-only	The rate of traffic received into this interface to be sent on backhaul after compression.
NUM cirbhShortHaulRcvdRate	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.2	CirbhRawInterfaceRate	read-only	The rate of traffic received from this interface to be sent on backhaul prior to compression.
CIR cirbhShortHaulRcvdUtilization	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.7	CirbhShortHaulUtilization	read-only	Amount of traffic that was receive from backhaul before decompression express as load on E1 or T1.
NUM cirbhShortHaulSentCompressRate	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.5	CirbhCommpressInterfaceRate	read-only	The rate of traffic received from backhaul and prior to decompression.
NUM cirbhShortHaulSentRate	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.3	CirbhRawInterfaceRate	read-only	The rate of traffic sent out from this interface after traffic was decompressed.
CIR cirbhShortHaulSentUtilization	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.8	CirbhShortHaulUtilization	read-only	Amount of traffic that was send on after compression express as load on E1 or T1.
cirbhShortHaulStats	1.3.6.1.4.1.9.9.483.1.2.1.3
TIM cirbhShortHaulTimeStamp	1.3.6.1.4.1.9.9.483.1.2.1.3.3.1.6	TimeStamp	read-only	Time when sample was collected.
INT cirbhSnmpTrafficMode	1.3.6.1.4.1.9.9.483.1.1.1	INTEGER	read-write	This object describes the mode of SNMP traffic for this device in relationship to connectivity to network management station. This will be used to define default behavior for the device based on the on available bandwidth for management. 'undefined' : Traffic mode is not defined. 'inBand' : SNMP traffic uses same physical interfaces as voice traffic. 'outOfBand' : SNMP traffic does not use same physical interfaces as voice traffic.
PER cirbhStats000to009Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.3	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 0 to 9 percent.
PER cirbhStats010to019Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.4	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 10 to 19 percent.
PER cirbhStats020to029Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.5	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 20 to 29 percent.
PER cirbhStats030to039Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.6	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 30 to 39 percent.
PER cirbhStats040to049Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.7	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 40 to 49 percent.
PER cirbhStats050to059Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.8	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 50 to 59 percent.
PER cirbhStats060to069Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.9	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 60 to 69 percent.
PER cirbhStats070to079Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.10	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 70 to 79 percent.
PER cirbhStats080to089Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.11	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 80 to 89 percent.
PER cirbhStats090to100Seconds	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.12	PerfCurrentCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 90 to 100 percent.
CIR cirbhStatsDirection	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.1	CirbhTrafficDirection	not-accessible	The direction of traffic on backhaul.
NUM cirbhStatsHistory000to009Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.4	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 0 to 9 percent.
NUM cirbhStatsHistory010to019Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.5	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 10 to 19 percent.
NUM cirbhStatsHistory020to029Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.6	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 20 to 29 percent.
NUM cirbhStatsHistory030to039Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.7	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 30 to 39 percent.
NUM cirbhStatsHistory040to049Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.8	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 40 to 49 percent.
NUM cirbhStatsHistory050to059Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.9	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 50 to 59 percent.
NUM cirbhStatsHistory060to069Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.10	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 60 to 69 percent.
NUM cirbhStatsHistory070to079Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.11	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 70 to 79 percent.
NUM cirbhStatsHistory080to089Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.12	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 80 to 89 percent.
NUM cirbhStatsHistory090to100Seconds	1.3.6.1.4.1.9.9.483.1.2.12.1.13	PerfIntervalCount	read-only	The total numbers of seconds during which the backhaul link was utilized from 90 to 100 percent.
CIR cirbhStatsHistoryAverage	1.3.6.1.4.1.9.9.483.1.2.12.1.17	CirbhBackHaulUtilization	read-only	The average utilization over the specified time period.
CIR cirbhStatsHistoryDirection	1.3.6.1.4.1.9.9.483.1.2.12.1.2	CirbhTrafficDirection	not-accessible	The direction of traffic on backhaul.
CIR cirbhStatsHistoryIndex	1.3.6.1.4.1.9.9.483.1.2.12.1.1	CirbhHistoryIndex	not-accessible	An index used to access each 15 minute entry.
TIM cirbhStatsHistoryMaxTimeStamp	1.3.6.1.4.1.9.9.483.1.2.12.1.16	TimeStamp	read-only	Time when cirbhStatsHistoryMaxUtilization was recorded.
CIR cirbhStatsHistoryMaxUtilization	1.3.6.1.4.1.9.9.483.1.2.12.1.15	CirbhBackHaulUtilization	read-only	The maximum utilization encountered within interval.
TIM cirbhStatsHistoryTimeStamp	1.3.6.1.4.1.9.9.483.1.2.12.1.14	TimeStamp	read-only	End time when sample was collected.
CIR cirbhStatsHistoryTrafficType	1.3.6.1.4.1.9.9.483.1.2.12.1.3	CirbhTrafficType	not-accessible	The type of traffic in backhaul history table.
TIM cirbhStatsMaxTimeStamp	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.15	TimeStamp	read-only	Time when cirbhStatsMaxUtilization was recorded.
CIR cirbhStatsMaxUtilization	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.14	CirbhBackHaulUtilization	read-only	The maximum utilization encountered within interval.
C32 cirbhStatsRcvdBackHaulBytes	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.5	Counter32	read-only	The count of bytes received from backhaul that contained data for this interface.
C32 cirbhStatsRcvdBackHaulPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.3	Counter32	read-only	The count of packets received from backhaul that contained data for this interface.
C32 cirbhStatsRcvdSamplesEx	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.1	Counter32	read-only	For GSM-Abis interfaces, the count of samples received on interface. For UMTS interfaces, the number of packets received on interface.
C32 cirbhStatsSentBackHaulBytes	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.6	Counter32	read-only	The count of bytes transmitted on backhaul that contained data from this interface.
C32 cirbhStatsSentBackHaulPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.4	Counter32	read-only	The count of packets transmitted on backhaul that contained data from this interface.
C32 cirbhStatsSentSamples	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1.2	Counter32	read-only	For GSM-Abis interfaces, the count of samples sent on interface. For UMTS interfaces, the number of packets sent on this interface.
cirbhStatsTable	1.3.6.1.4.1.9.9.483.1.2.1.3.1		not-accessible	This table provides measurements on bytes and packets sent or received on a per interface basis. It is important to note that this table shares the same index with the cirbhInfoTable table the ifIndex can be used to associate information from both tables.
cirbhStatsTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.1.1		not-accessible	This entry provides measurements on shorthaul interfaces to allow compression efficency to be calculated.
TIM cirbhStatsTimeStamp	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.13	TimeStamp	read-only	Time when sample was collected.
CIR cirbhStatsTrafficType	1.3.6.1.4.1.9.9.483.1.2.2.2.2.1.2	CirbhTrafficType	not-accessible	The type of traffic.
T/F cirbhUmtsAlarmNotifEnabled	1.3.6.1.4.1.9.9.483.1.3.2	TruthValue	read-write	This object specifies whether the agent should generate the ciscoIpRanBackHaulUmtsAlarm defined in this MIB module. 'true' Indicates that ciscoIpRanBackHaulUmtsAlarm notification is to be generated. 'false' Indicates that ciscoIpRanBackHaulUmtsAlarm notification generation is disabled.
CIR cirbhUmtsAlarmRxLocalState	1.3.6.1.4.1.9.9.483.1.2.1.2.3.1.1	CirbhAlarmState	read-only	The local receive alarm state.
CIR cirbhUmtsAlarmRxRemoteState	1.3.6.1.4.1.9.9.483.1.2.1.2.3.1.2	CirbhAlarmState	read-only	The remote receive alarm state.
cirbhUmtsAlarmTable	1.3.6.1.4.1.9.9.483.1.2.1.2.3		not-accessible	This table provides information on alarm states for UMTS-ATM interfaces.
cirbhUmtsAlarmTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.2.3.1		not-accessible	Each entry provides information about the alarms for each ATM interface used to configure the shorthaul UMTS interface.
CIR cirbhUmtsAlarmTxLocalState	1.3.6.1.4.1.9.9.483.1.2.1.2.3.1.3	CirbhAlarmState	read-only	The local transmit alarm state.
CIR cirbhUmtsAlarmTxRemoteState	1.3.6.1.4.1.9.9.483.1.2.1.2.3.1.4	CirbhAlarmState	read-only	The remote transmit alarm state.
CIR cirbhUmtsConnectionRedundState	1.3.6.1.4.1.9.9.483.1.2.1.2.2.1.2	CirbhRedundancyState	read-only	The redundancy state of the interface.
NUM cirbhUmtsConnectionRootIfIndex	1.3.6.1.4.1.9.9.483.1.2.1.2.2.1.3	InterfaceIndexOrZero	read-only	The root interface used to transport and receive UMTS traffic as follows. ATM: ATM0/0.0-aal5 layer -> ATM0/0-atm layer. IMA ATM0/IMA0.1-aal5 layer -> ATM0/IMA0
CIR cirbhUmtsConnectionState	1.3.6.1.4.1.9.9.483.1.2.1.2.2.1.1	CirbhConnectUmtsState	read-only	The state of the connection between the UMTS interfaces.
cirbhUmtsConnectionTable	1.3.6.1.4.1.9.9.483.1.2.1.2.2		not-accessible	This table provides information associated with UMTS connection between BTS and BSC.
cirbhUmtsConnectionTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.2.2.1		not-accessible	Each Entry represents the set of alarms that apply to UMTS interfaces.
C32 cirbhUmtsErrorsBackhaulDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.14	Counter32	read-only	Packets dropped on backhaul.
C32 cirbhUmtsErrorsCompEncapFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.8	Counter32	read-only	The number of times compression failed because of encapsulation errors.
C32 cirbhUmtsErrorsCompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.4	Counter32	read-only	The number of times the information contained int the packet could not be compressed.
C32 cirbhUmtsErrorsCompIntDownFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.7	Counter32	read-only	The number of times compression failed because interface was down.
C32 cirbhUmtsErrorsCompNoIntFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.6	Counter32	read-only	The number of times compression failed because route to peer was not available.
C32 cirbhUmtsErrorsCompNoPacketFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.5	Counter32	read-only	The number of times compression failed because packet was unavailable.
C32 cirbhUmtsErrorsCompQosDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.9	Counter32	read-only	The number of times compression failed because of quality of service errors or traffic load.
C32 cirbhUmtsErrorsDecompFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.3	Counter32	read-only	The number of times information contained in packet could not be decompressed.
C32 cirbhUmtsErrorsInvalidPackets	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.2	Counter32	read-only	The number of backhaul packets that were received and dropped because they contained invalid information.
C32 cirbhUmtsErrorsLocalPvcDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.12	Counter32	read-only	Packet dropped because local PVC was unavailable.
C32 cirbhUmtsErrorsPeerNotReadyDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.1	Counter32	read-only	The count of packets dropped on backhaul because peer was not ready.
C32 cirbhUmtsErrorsRemotePvcDrops	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.13	Counter32	read-only	Packet dropped because remote PVC was unavailable.
C32 cirbhUmtsErrorsShorthaulPakFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.10	Counter32	read-only	Unable to allocate packet used to send data on shorthaul interface.
cirbhUmtsErrorsTable	1.3.6.1.4.1.9.9.483.1.2.1.3.6		not-accessible	This table provides information on the errors that can be encountered during the compression and decompression of UMTS-Iub traffic.
cirbhUmtsErrorsTableEntry	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1		not-accessible	Each entry represents single shorthaul interface.
C32 cirbhUmtsErrorsUmtsEncapFailures	1.3.6.1.4.1.9.9.483.1.2.1.3.6.1.11	Counter32	read-only	The UMTS encapsulate failures.
T/F cirbhUtilNotifEnabled	1.3.6.1.4.1.9.9.483.1.3.3	TruthValue	read-write	This object specifies whether the agent should generate the ciscoIpRanBackHaulRcvdUtil or ciscoIpRanBackHaulSentUtil defined in this MIB module. 'true' Indicates that ciscoIpRanBackHaulRcvdUtil and ciscoIpRanBackHaulSentUtil notifications are to be generated. 'false' Indicates that ciscoIpRanBackHaulRcvdUtil and ciscoIpRanBackHaulSentUtil notifications generation is disabled.
ciscoIpRanBackHaulAlarmGroup	1.3.6.1.4.1.9.9.483.2.2.4			Cisco IP RAN Alarm Group.
ciscoIpRanBackHaulAlarmGroupSup1	1.3.6.1.4.1.9.9.483.2.2.9			Additional objects for Cisco IP RAN Alarm Group.
ciscoIpRanBackHaulConfigGroup	1.3.6.1.4.1.9.9.483.2.2.2			Cisco IP RAN Configuration Group.
ciscoIpRanBackHaulConfigGroupSup2	1.3.6.1.4.1.9.9.483.2.2.11			Cisco IP RAN Configuration Group Sup2.
ciscoIpRanBackHaulConfigGroupSup3	1.3.6.1.4.1.9.9.483.2.2.17			Cisco IP RAN Configuration Group for Optimization.
ciscoIpRanBackHaulCongestionGroup	1.3.6.1.4.1.9.9.483.2.2.14			Cisco IP RAN congestion object group.
ciscoIpRanBackHaulErrorsGroup	1.3.6.1.4.1.9.9.483.2.2.5			Cisco protocol errors Group.
NTF ciscoIpRanBackHaulGsmAlarm	1.3.6.1.4.1.9.9.483.0.1			This notification is generated whenever the values of the specified objects change.
ciscoIpRanBackHaulGsmErrorsGroup	1.3.6.1.4.1.9.9.483.2.2.15			Cisco GSM-Abis protocol errors Group.
ciscoIpRanBackHaulHistoryGroup	1.3.6.1.4.1.9.9.483.2.2.6			Cisco IP RAN Utilization History Group.
ciscoIpRanBackHaulHistoryGroupRev2	1.3.6.1.4.1.9.9.483.2.2.12			Cisco IP RAN Utilization History Group.
ciscoIpRanBackHaulHistoryGroupRev3	1.3.6.1.4.1.9.9.483.2.2.18			Cisco IP RAN Utilization History Group.
ciscoIpRanBackHaulMIB	1.3.6.1.4.1.9.9.483			This MIB provides information on the IP-RAN traffic from cell site to aggregation site in the following situations. In an GSM environment the cell site will be the Base station Transceiver System(BTS) and the aggregation site will be the Base Station Controller(BSC). In the UMTS environment the cell site will be the B-Node and the aggregation site will Radio Network Controller(RNC). There are two typical type backhaul, also know as longhaul, links. The traditional backhaul connection consists of a PPP multilink containing two or more E1 or T1 links or ATM or ATM/IMA. The alternate backhaul is traffic transported using IP cloud. Simple back-to-back configuration --------------------------------- This setup consists of two devices that support a limited number of GSM and UMTS links. They are deployed in pairs and inserted between the existing BTS device and BSC device. BTS site BSC site GSM-Abis GSM-Abis ----\|\|\|\|\|\|\|\| Backhaul \|\|\|\|\|\|\|\|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \|\|\|\|\|\|\|\| RNC B-Node site RNC UMTS UMTS ----\|\|\|\|\|\|\|\| Backhaul \|\|\|\|\|\|\|\|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \|\|\|\|\|\|\|\| \| \| \|-----------------------\| Alternate backhaul over IP cloud Aggregate node configuration ---------------------------- This configuration consists of one aggregate node located at BSC site and several devices at BTS sites. The aggregate device has a seperate backhaul link to each BTS site. BTS site BSC site Aggregate GSM GSM ----\|\|\|\|\|\|\|\| Backhaul \|\|\|\|\|\|\|\|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \| \| . \| \| . . \| \| . GSM . \| \| . ----\|\|\|\|\|\|\|\| Backhaul \| \|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \|\|\|\|\|\|\|\| RNC B-Node UMTS UMTS ----\|\|\|\|\|\|\|\| Backhaul \|\|\|\|\|\|\|\|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \| \| \| Alternate \| \| \| .... \| \| -------. . \| \| . IP . \| \| . Cloud.-----\| \| . . \| \| -------. . \| \| \| ...... \| \| \| Backhaul \| \| UMTS \| \| \| ----\|\|\|\|\|\|\|\| Backhaul \| \|---- ----\| \|---------------\| \|---- ----\| \|---------------\| \|---- \|\|\|\|\|\|\|\| \|\|\|\|\|\|\|\| Compression Multiplexing \| BSC \|\|\|\|\|\|\|\| V \|\|\|\|\|\|\|\|BTS . GSM . \| \|\| \| . GSM . . A(bis) . \| \|\| \| . A(bis) . \|\|\|\|\|\|\|\| \|\|\|\|\|\|\|\| A A \| \| ShortHaul BackHaul Multiple E1/T1 Back Haul Links Entries in these tables cannot be created or deleted by the network management system. All entries are created or deleted by the agent. Shorthaul interfaces support the following protocols. Protocol ifType -------- ---------------------------- GSM-Abis propPointToPointSerial(22) UMTS-iub atm(37) UMTS/IMA atmSubInterface(134) aal5(49) ifType.44 = atmIma(107) The following list provides the currently allowed backhaul interfaces types. Additional interfaces types will be added as they are supported. ifType --------------------------- ethernetCsmacd(6) ppp(23) as Multilink bundle pppMultilinkBundle(108) In order to manage the IP-RAN optimization solution, two key factors must be monitored. The first and most important is the amount of traffic sent over the backhaul interface. The second is compression efficiency which has a direct impact amount of traffic placed backhaul link. MIB Structure ------------- The MIB has the following structure. Shorthaul information tables: cirbhInfoTable Shorthaul Alarm Information tables cirbhGsmAlarmTable cirbhUmtsConnectionTable cirbhUmtsAlarmTable Shorthaul statistics tables cirbhStatsTable cirbhErrorsTable(deprecated) cirbhShortHaulHistoryTable(obsolete) cirbhCongestionTable cirbhGsmErrorsTable(replaces cirbhErrorsTable) cirbhUmtsErrorsTable(replaces cirbhErrorsTable) Backhaul information tables cirbhBackHaulTable(obsolete) Backhaul statistics tables cirbhBackHaulHistoryTable(obsolete) cirbhBackHaulStatsTable(obsolete) cirbhBackHaulStatsHistoryTable(deprecated) Abbreviations: A-bis Interface between BSC and BTS AAL2 ATM Adaptation Layer type 2 AAL5 ATM Adaptation Layer type 5 AIM Advanced Interface Module AgNode Aggregation Node ALCAP Access Link Control Application Part AMR Adaptive Multi-Rate speech codec ATM Asynchronous Transfer Mode BCH Broadcast Channel BSC Base Station Controller. BTS Base Station Transceiver System CDF CID Definition Field CID Channel IDentification CPCH Common Packet Channel DCH Dedicated Channel DSCH Downlink Shared Channel DTX Discontinuous Transmission (mechanism) FACH Forward Link Access Channel GSM Global System for Mobile communications IMA Inverse Multiplexing for ATM Iub Node B to RNC interface OC3 Optical Carrier 3 OSF OffSet Field LAPD Link Access Protocol on Dm Channel O&M Operations and Maintenance MLPPP Multi-Link PPP MS Mobile Station (Handset) NBAP Node B Application Part NNI Network to Network Interface Node-B Node B PCH Paging Channel PVC Permanent Virtual Circuit RAN Radio Access Network SVC Switched Virtual Circuit RACH Random Access Channel RNC Radio Network Controller SAR Segment Assembly Reassembly SDC Traffic Channel SDH Signaling Channel SPVC Soft Permanent Virtual Circuit SSCOP Service Specific Connection Oriented Protocol STC Signaling Transport Converter STM-1 Synchronous Transport Module type 1 TRAU Transcoder Unit UMTS Universal Mobile Telecommunications System UNI User to Network Interface USCH Uplink Shared Channel UTRAN UMTS Terrestrial Radio Access Network VCI Virtual Channel Identifier VPI Virtual Path Identifier
ciscoIpRanBackHaulMIBCompliance	1.3.6.1.4.1.9.9.483.2.1.1			The compliance statement for entities which implement the CISCO-IP-RAN-BACKHAUL-MIB.my managment information base.
ciscoIpRanBackHaulMIBComplianceRev1	1.3.6.1.4.1.9.9.483.2.1.2			The compliance statement for entities which implement the CISCO-IP-RAN-BACKHAUL-MIB.my managment information base.
ciscoIpRanBackHaulMIBComplianceRev2	1.3.6.1.4.1.9.9.483.2.1.3			The compliance statement for entities which implement the CISCO-IP-RAN-BACKHAUL-MIB.my managment information base.
ciscoIpRanBackHaulMIBComplianceRev3	1.3.6.1.4.1.9.9.483.2.1.4			The compliance statement for entities which implement the CISCO-IP-RAN-BACKHAUL-MIB.my managment information base.
ciscoIpRanBackHaulMIBCompliances	1.3.6.1.4.1.9.9.483.2.1
ciscoIpRanBackHaulMIBConform	1.3.6.1.4.1.9.9.483.2
ciscoIpRanBackHaulMIBGroups	1.3.6.1.4.1.9.9.483.2.2
ciscoIpRanBackHaulMIBNotifs	1.3.6.1.4.1.9.9.483.0
ciscoIpRanBackHaulMIBObjects	1.3.6.1.4.1.9.9.483.1
ciscoIpRanBackHaulNotifGroup	1.3.6.1.4.1.9.9.483.2.2.7			Cisco IP RAN Notifications.
ciscoIpRanBackHaulNotifGroupRev2	1.3.6.1.4.1.9.9.483.2.2.13			Cisco IP RAN Notifications.
NTF ciscoIpRanBackHaulRcvdUtil	1.3.6.1.4.1.9.9.483.0.3			This notification is generated once for the interval specified by the cirbhBackHaulStatsInterval object for the following state transitions. 'acceptable' -> 'warning' 'acceptable' -> 'overloaded' 'warning' -> 'overloaded' At the end of the interval specified by the cirbhBackHaulUtilInterval object another notification will be generated if the current state is different from state sent in last notification.
ciscoIpRanBackHaulScalarsGroup	1.3.6.1.4.1.9.9.483.2.2.1			Cisco IP RAN Input Scalars Group.
ciscoIpRanBackHaulScalarsGroupRev2	1.3.6.1.4.1.9.9.483.2.2.10			Cisco IP RAN Input Scalars Group.
NTF ciscoIpRanBackHaulSentUtil	1.3.6.1.4.1.9.9.483.0.4			This notification is generated once for the interval specified by the cirbhBackHaulStatsInterval object for the following state transitions. 'acceptable' -> 'warning' 'acceptable' -> 'overloaded' 'warning' -> 'overloaded' At the end of the interval specified by the cirbhBackHaulUtilInterval object another notification will be generated if the current state is different from state sent in last notification.
ciscoIpRanBackHaulShortHaulGroup	1.3.6.1.4.1.9.9.483.2.2.8			Cisco IP RAN Backhaul to Shorthaul Group.
ciscoIpRanBackHaulStatsGroup	1.3.6.1.4.1.9.9.483.2.2.3			Cisco IP RAN Backhaul Statistics Group.
NTF ciscoIpRanBackHaulUmtsAlarm	1.3.6.1.4.1.9.9.483.0.2			This notification is generated whenever the values of the specified objects change.
ciscoIpRanBackHaulUmtsErrorsGroup	1.3.6.1.4.1.9.9.483.2.2.16			Cisco UMTS-Iub protocol errors Group.

RFC description

IP Radio Access Network backhaul traffic management for cellular base station to controller connections via PPP or IP cloud.

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