BAS-ALIAS-CABLE-DEVICE-MIB

All MIBs › BAS-ALIAS-CABLE-DEVICE-MIB

Organization: Broadband Access Systems

Last Updated: 1998-10-08

Category: DOCSIS and Cable

Description: Provides cable device alias and DOCSIS cable modem configuration objects for the BAS CMTS platform.

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What Is BAS-ALIAS-CABLE-DEVICE-MIB?

BAS-ALIAS-CABLE-DEVICE-MIB defines "alias" DOCSIS cable-device MIB objects for a Broadband Access System cluster, mirroring standard DOCSIS cable-device object conventions for BAS CMTS hardware addressed by chassis/slot/interface/logical-port. It exposes device role, current date/time, a remote-reset trigger, serial number, spanning-tree control, and a management-access table for each device instance in the cluster. It supports monitoring both hardware and software status: basDocsDevSerialNumber and basDocsDevRole identify the physical unit and its function, basDocsDevDateTime confirms clock synchronization, and basDocsDevResetNow allows a remote reboot -- all useful for confirming a card is alive, correctly configured, and responsive to management commands. As an "alias" of DOCSIS cable-device MIB conventions, it explicitly depends on and parallels the standard DOCS-CABLE-DEVICE-MIB object model. It is deployed by cable operators managing DOCSIS CMTS clusters built on Broadband Access Systems hardware in headend facilities. Engineers can download the BAS-ALIAS-CABLE-DEVICE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in BAS-ALIAS-CABLE-DEVICE-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

Broadband Access Systems (BAS) CMTS cluster
DOCSIS cable modem termination system

Monitoring Examples

An operator polls basDocsDevBaseTable/basDocsDevBaseEntry rows to check basDocsDevSerialNumber against inventory records and confirm basDocsDevDateTime is synchronized across cluster members. If a card stops responding to normal management, an admin can invoke basDocsDevResetNow to remotely reset it, and basDocsDevSTPControl reveals whether spanning-tree is enabled on that device, explaining unexpected topology changes.

What Can Be Monitored

device role and serial number
device date/time synchronization
remote reset capability
spanning-tree control state
per-device SNMP management access table

Imported Objects

From BAS-MIB

BasChassisId
BasInterfaceId
BasLogicalPortId
BasSlotId
basAliasDocsCd	OBJECT-IDENTITY

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using basDocsDevEvCount OID:

Select a Broadband Access Systems (BAS) CMT (legacy) 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 basDocsDevEvCount 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. The number of consecutive event instances reported by this entry. 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
basAliasDocsCdMib	1.3.6.1.4.1.3493.2.7.9.1			This MIB module defines the Alias DocsCd MIB objects for a Broadband Access System Cluster.
basDocsDevBase	1.3.6.1.4.1.3493.2.7.9.1.1.1
basDocsDevBaseEntry	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1		not-accessible
basDocsDevBaseTable	1.3.6.1.4.1.3493.2.7.9.1.1.1.1		not-accessible
BAS basDocsDevChassis	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.6	BasChassisId	not-accessible	The BAS Chassis ID of this card.
DAT basDocsDevDateTime	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.2	DateAndTime	read-write	The date and time, with optional timezone information.
BAS basDocsDevEvChassis	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.7	BasChassisId	not-accessible	The BAS Chassis ID of this card.
INT basDocsDevEvControl	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.1	INTEGER	read-write	Setting this object to resetLog(1) empties the event log. All data is deleted. Setting it to useDefaultReporting(2) returns all event priorities to their factory-default reporting. Reading this object always returns useDefaultReporting(2).
BAS basDocsDevEvControlChassis	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.3	BasChassisId	not-accessible	The BAS Chassis ID of this card.
basDocsDevEvControlEntry	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1		not-accessible	Allows configuration of the reporting mechanisms for a particular event priority.
NUM basDocsDevEvControlIf	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.5	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevEvControlLPort	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.6	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevEvControlSlot	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.4	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevEvControlTable	1.3.6.1.4.1.3493.2.7.9.1.1.5.7		not-accessible	Allows control of the reporting of event classes.
C32 basDocsDevEvCountEx	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.4	Counter32	read-only	The number of consecutive event instances reported by this entry.
basDocsDevEvent	1.3.6.1.4.1.3493.2.7.9.1.1.5
basDocsDevEventEntry	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1		not-accessible	Describes a network or device event that may be of interest in fault isolation and troubleshooting.
basDocsDevEvEntry	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1		not-accessible
basDocsDevEventTable	1.3.6.1.4.1.3493.2.7.9.1.1.5.8		not-accessible	Contains a log of network and device events that may be of interest in fault isolation and troubleshooting.
BAS basDocsDevEvEventChassis	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.8	BasChassisId	not-accessible	The BAS Chassis ID of this card.
NUM basDocsDevEvEventIf	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.10	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevEvEventLPort	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.11	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevEvEventSlot	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.9	BasSlotId	not-accessible	The BAS Slot ID of this card.
DAT basDocsDevEvFirstTime	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.2	DateAndTime	read-only	The time that this entry was created.
U32 basDocsDevEvId	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.6	Unsigned32	read-only	For this product, uniquely identifies the type of event that is reported by this entry.
NUM basDocsDevEvIf	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.9	BasInterfaceId	not-accessible	The BAS interface ID of this card.
INT basDocsDevEvIndex	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.1	INTEGER	not-accessible	Provides relative ordering of the objects in the event log. This object will always increase except when (a) the log is reset via docsDevEvControl, (b) the device reboots and does not implement nonvolatile storage for this log, or (c) it reaches the value 2^31. The next entry for all the above cases is 1.
DAT basDocsDevEvLastTime	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.3	DateAndTime	read-only	If multiple events are reported via the same entry, the time that the last event for this entry occurred.
INT basDocsDevEvLevel	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.5	INTEGER	read-only	The priority level of this event.
BAS basDocsDevEvLPort	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.10	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
INT basDocsDevEvPriority	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.1	INTEGER	not-accessible	The priority level that is controlled by this entry.
BIT basDocsDevEvReporting	1.3.6.1.4.1.3493.2.7.9.1.1.5.7.1.2	Bits	read-write	Defines the action to be taken on occurrence of this event class. Implementations may not necessarily support all options for all event classes, but at minimum must allow traps and syslogging to be disabled.
BAS basDocsDevEvSlot	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.8	BasSlotId	not-accessible	The BAS Slot ID of this card.
IP basDocsDevEvSyslog	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.2	IpAddress	read-write	The IP address of the Syslog server. If 0.0.0.0, syslog transmission is inhibited.
basDocsDevEvTable	1.3.6.1.4.1.3493.2.7.9.1.1.5.1		not-accessible
STR basDocsDevEvText	1.3.6.1.4.1.3493.2.7.9.1.1.5.8.1.7	DisplayString	read-only	Provides a human-readable description of the event, including all relevant context (interface numbers, etc.).
INT basDocsDevEvThrottleAdminStatus	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.3	INTEGER	read-write	Controls the transmission of traps and syslog messages with respect to the trap pacing threshold. unconstrained(1) causes traps and syslog messages to be transmitted without regard to the threshold settings. maintainBelowThreshold(2) causes trap transmission and syslog messages to be suppressed if the number of traps would otherwise exceed the threshold. stopAtThreshold(3) causes trap transmission to cease at the threshold, and not resume until directed to do so. inhibited(4) causes all trap transmission and syslog messages to be suppressed. A single event is always treated as a single event for threshold counting. That is, an event causing both a trap and a syslog message is still treated as a single event. Writing to this object resets the thresholding state.
T/F basDocsDevEvThrottleInhibited	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.4	TruthValue	read-only	If true(1), trap and syslog transmission is currently inhibited due to thresholds and/or the current setting of docsDevEvThrottleAdminStatus.
INT basDocsDevEvThrottleInterval	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.6	INTEGER	read-write	The interval over which the trap threshold applies.
U32 basDocsDevEvThrottleThreshold	1.3.6.1.4.1.3493.2.7.9.1.1.5.1.1.5	Unsigned32	read-write	Number of trap/syslog events per docsDevEvThrottleInterval to be transmitted before throttling. A single event is always treated as a single event for threshold counting. That is, an event causing both a trap and a syslog message is still treated as a single event.
basDocsDevFilter	1.3.6.1.4.1.3493.2.7.9.1.1.6
BAS basDocsDevFilterChassis	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1.2	BasChassisId	not-accessible	The BAS Chassis ID of this card.
basDocsDevFilterEntry	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1		not-accessible	Describes a network or device event that may be of interest in fault isolation and troubleshooting.
NUM basDocsDevFilterIf	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1.4	BasInterfaceId	not-accessible	The BAS interface ID of this card.
T/F basDocsDevFilterIpBroadcast	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.6	TruthValue	read-create	If set to true(1), the filter only applies to multicast and broadcast traffic. If set to false(2), the filter applies to all traffic.
BAS basDocsDevFilterIpChassis	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.17	BasChassisId	not-accessible	The BAS Chassis ID of this card.
INT basDocsDevFilterIpControl	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.3	INTEGER	read-create	If set to discard(1), all packets matching this filter will be discarded and scanning of the remainder of the filter list will be aborted. If set to accept(2), all packets matching this filter will be accepted for further processing (e.g., bridging) and scanning of the remainder of the filter list will be aborted.
IP basDocsDevFilterIpDaddr	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.9	IpAddress	read-create	The destination IP address, or portion thereof, that is to be matched for this filter
INT basDocsDevFilterIpDefault	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1.1	INTEGER	read-write	If set to discard(1), all packets not matching an IP filter will be discarded. If set to accept(2), all packets not matching an IP filter will be accepted for further processing (e.g., bridging).
BAS basDocsDevFilterIpDefChassis	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1.2	BasChassisId	not-accessible	The BAS Chassis ID of this card.
basDocsDevFilterIpDefEntry	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1		not-accessible	Describes a network or device event that may be of interest in fault isolation and troubleshooting.
NUM basDocsDevFilterIpDefIf	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1.4	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevFilterIpDefLPort	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1.5	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevFilterIpDefSlot	1.3.6.1.4.1.3493.2.7.9.1.1.6.3.1.3	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevFilterIpDefTable	1.3.6.1.4.1.3493.2.7.9.1.1.6.3		not-accessible	Contains a log of network and device events that may be of interest in fault isolation and troubleshooting.
INT basDocsDevFilterIpDestPortHigh	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.15	INTEGER	read-create	If docsDevFilterIpProtocol is udp or tcp, this is the inclusive upper bound of the transport-layer destination port range that is to be matched.
INT basDocsDevFilterIpDestPortLow	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.14	INTEGER	read-create	If docsDevFilterIpProtocol is udp or tcp, this is the inclusive lower bound of the transport-layer destination port range that is to be matched.
INT basDocsDevFilterIpDirection	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.5	INTEGER	read-create	Determines whether the filter is applied to inbound(1) traffic, outbound(2) traffic, or traffic in both(3) directions.
IP basDocsDevFilterIpDmask	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.10	IpAddress	read-create	A bit mask that is to be applied to the destination address prior to matching. This mask is not necessarily the same as a subnet mask, but 1's bits must be leftmost and contiguous
basDocsDevFilterIpEntry	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1		not-accessible	Describes a filter to apply to IP traffic received on a specified interface. Both source and destination addresses must match for the filter to apply.
NUM basDocsDevFilterIpIf	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.19	BasInterfaceId	not-accessible	The BAS interface ID of this card.
NUM basDocsDevFilterIpIfIndex	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.4	InterfaceIndexOrZero	read-create	The entry interface to which this filter applies. The value corresponds to ifIndex for either a CATV MAC or another network interface. If the value is zero, the filter applies to all interfaces. Default value in Cable Modems is the customer-side interface. In Cable Modem Termination Systems, this object has to be specified to create a row in this table.
INT basDocsDevFilterIpIndex	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.1	INTEGER	not-accessible	Index used to order the application of filters. The filter with the lowest index is always applied first.
BAS basDocsDevFilterIpLPort	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.20	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
C32 basDocsDevFilterIpMatches	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.16	Counter32	read-only	Counts the number of times this filter was matched.
INT basDocsDevFilterIpProtocol	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.11	INTEGER	read-create	The IP protocol value that is to be matched.
IP basDocsDevFilterIpSaddr	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.7	IpAddress	read-create	The source IP address, or portion thereof, that is to be matched for this filter.
BAS basDocsDevFilterIpSlot	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.18	BasSlotId	not-accessible	The BAS Slot ID of this card.
IP basDocsDevFilterIpSmask	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.8	IpAddress	read-create	A bit mask that is to be applied to the source address prior to matching. This mask is not necessarily the same as a subnet mask, but 1's bits must be leftmost and contiguous.
INT basDocsDevFilterIpSourcePortHigh	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.13	INTEGER	read-create	If docsDevFilterIpProtocol is udp or tcp, this is the inclusive upper bound of the transport-layer source port range that is to be matched.
INT basDocsDevFilterIpSourcePortLow	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.12	INTEGER	read-create	If docsDevFilterIpProtocol is udp or tcp, this is the inclusive lower bound of the transport-layer source port range that is to be matched.
ROW basDocsDevFilterIpStatus	1.3.6.1.4.1.3493.2.7.9.1.1.6.4.1.2	RowStatus	read-create	Controls and reflects the status of rows in this table.
basDocsDevFilterIpTable	1.3.6.1.4.1.3493.2.7.9.1.1.6.4		not-accessible	An ordered list of filters to apply to IP traffic. Filter application is ordered by the filter index, rather than by a best match algorithm. Packets which match no filters are discarded or forwarded according to the setting of docsDevFilterIpDefault.
BAS basDocsDevFilterLLCChassis	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.7	BasChassisId	not-accessible	The BAS Chassis ID of this card.
INT basDocsDevFilterLLCDefault	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1.1	INTEGER	read-write	If set to discard(1), all packets not matching an LLC filter will be discarded. If set to accept(2), all packets not matching an LLC filter will be accepted for further processing (e.g., bridging).
basDocsDevFilterLLCEntry	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1		not-accessible	Describes a single filter to apply to (bridged) LLC traffic received on a specified interface.
NUM basDocsDevFilterLLCIf	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.9	BasInterfaceId	not-accessible	The BAS interface ID of this card.
NUM basDocsDevFilterLLCIfIndex	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.3	InterfaceIndexOrZero	read-create	The entry interface to which this filter applies. The value corresponds to ifIndex for either a CATV MAC or another network interface. If the value is zero, the filter applies to all interfaces. In Cable Modems, the default value is the customer side interface. In Cable Modem Termination Systems, this object has to be specified to create a row in this table.
INT basDocsDevFilterLLCIndex	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.1	INTEGER	not-accessible	Index used for the identification of filters (note that LLC filter order is irrelevant).
BAS basDocsDevFilterLLCLPort	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.10	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
C32 basDocsDevFilterLLCMatches	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.6	Counter32	read-only	Counts the number of times this filter was matched.
INT basDocsDevFilterLLCProtocol	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.5	INTEGER	read-create	The layer three protocol for which this filter applies. The protocol value format depends on docsDevFilterLLCProtocolType. Note that for SNAP frames, etherType filtering is performed rather than DSAP=0xAA.
INT basDocsDevFilterLLCProtocolType	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.4	INTEGER	read-create	The format of the value in docsDevFilterLLCProtocol: either a two-byte Ethernet Ethertype, or a one-byte 802.2 SAP value. EtherType(1) also applies to SNAP- encapsulated frames.
BAS basDocsDevFilterLLCSlot	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.8	BasSlotId	not-accessible	The BAS Slot ID of this card.
ROW basDocsDevFilterLLCStatus	1.3.6.1.4.1.3493.2.7.9.1.1.6.2.1.2	RowStatus	read-create	Controls and reflects the status of rows in this table.
basDocsDevFilterLLCTable	1.3.6.1.4.1.3493.2.7.9.1.1.6.2		not-accessible	A list of filters to apply to (bridged) LLC traffic, which forwards or drops packets on the basis of the layer three protocol type.
BAS basDocsDevFilterLPort	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1.5	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevFilterSlot	1.3.6.1.4.1.3493.2.7.9.1.1.6.1.1.3	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevFilterTable	1.3.6.1.4.1.3493.2.7.9.1.1.6.1		not-accessible	Contains a log of network and device events that may be of interest in fault isolation and troubleshooting.
NUM basDocsDevIf	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.8	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevLPort	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.9	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
basDocsDevMIBObjects	1.3.6.1.4.1.3493.2.7.9.1.1
BAS basDocsDevNmAccessChassis	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.8	BasChassisId	not-accessible	The BAS Chassis ID of this card.
STR basDocsDevNmAccessCommunity	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.4	DisplayString	read-create	The community string to be matched for access by this entry. If set to the null string then any community string will match.
INT basDocsDevNmAccessControl	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.5	INTEGER	read-create	Specifies the type of access allowed to this NMS. Setting this object to none(1) causes the table entry to be destroyed. Read(2) allows access by 'get' and 'get-next' PDUs. ReadWrite(3) allows access by 'set' as well. RoWithtraps(4), rwWithTraps(5), and trapsOnly(6) control distribution of Trap PDUs transmitted by this device.
basDocsDevNmAccessEntry	1.3.6.1.4.1.3493.2.7.9.1.1.2.1		not-accessible	Controls access to SNMP objects by a particular network management station. For each entry in this table, the contents are not readable unless the management station has read-write permission.
NUM basDocsDevNmAccessIf	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.10	BasInterfaceId	not-accessible	The BAS interface ID of this card.
INT basDocsDevNmAccessIndex	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.1	INTEGER	not-accessible	Index used to order the application of access entries.
OCT basDocsDevNmAccessInterfaces	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.6	OCTET STRING	read-create	Specifies the set of interfaces from which requests from this NMS will be accepted. Each octet within the value of this object specifies a set of eight interfaces, with the first octet specifying ports 1 through 8, the second octet specifying interfaces 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered interface, and the least significant bit represents the highest numbered interface. Thus, each interface is represented by a single bit within the value of this object. If that bit has a value of '1' then that interface is included in the set. Note that entries in this table apply only to link-layer interfaces (e.g., Ethernet and CATV MAC). Upstream and downstream channel interfaces must not be specified.
IP basDocsDevNmAccessIp	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.2	IpAddress	read-create	The IP address (or subnet) of the network management station. The address 255.255.255.255 is defined to mean any NMS. If traps are enabled for this entry, then the value must be the address of a specific device.
IP basDocsDevNmAccessIpMask	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.3	IpAddress	read-create	The IP subnet mask of the network management stations. If traps are enabled for this entry, then the value must be 255.255.255.255.
BAS basDocsDevNmAccessLPort	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.11	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevNmAccessSlot	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.9	BasSlotId	not-accessible	The BAS Slot ID of this card.
ROW basDocsDevNmAccessStatus	1.3.6.1.4.1.3493.2.7.9.1.1.2.1.7	RowStatus	read-create	Controls and reflects the status of rows in this table.
basDocsDevNmAccessTable	1.3.6.1.4.1.3493.2.7.9.1.1.2		not-accessible	This table controls access to SNMP objects by network management stations. If the table is empty, access to SNMP objects is unrestricted.
T/F basDocsDevResetNow	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.3	TruthValue	read-write	Setting this object to true(1) causes the device to reset. Reading this object always returns false(2).
INT basDocsDevRole	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.1	INTEGER	read-only	Defines the current role of this device.
STR basDocsDevSerialNumber	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.4	DisplayString	read-only	The manufacturer's serial number for this device.
basDocsDevServer	1.3.6.1.4.1.3493.2.7.9.1.1.4
INT basDocsDevServerBootState	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.1	INTEGER	read-only	If operational(1), the device has completed loading and processing of configuration parameters and the CMTS has completed the Registration exchange. If disabled(2) then the device was administratively disabled, possibly by being refused network access in the configuration file. If waitingForDhcpOffer(3) then a DHCP Discover has been transmitted and no offer has yet been received. If waitingForDhcpResponse(4) then a DHCP Request has been transmitted and no response has yet been received. If waitingForTimeServer(5) then a Time Request has been transmitted and no response has yet been received. If waitingForTftp(6) then a request to the TFTP parameter server has been made and no response received. If refusedByCmts(7) then the Registration Request/Response exchange with the CMTS failed. If forwardingDenied(8) then the registration process completed, but the network access option in the received configuration file prohibits forwarding.
BAS basDocsDevServerChassis	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.6	BasChassisId	not-accessible	The BAS Chassis ID of this card.
STR basDocsDevServerConfigFile	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.5	DisplayString	read-only	The name of the device configuration file read from the TFTP server.
IP basDocsDevServerDhcp	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.2	IpAddress	read-only	The IP address of the DHCP server that assigned an IP address to this device. Returns 0.0.0.0 if DHCP was not used for IP address assignment.
basDocsDevServerEntry	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1		not-accessible
NUM basDocsDevServerIf	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.8	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevServerLPort	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.9	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
BAS basDocsDevServerSlot	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.7	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevServerTable	1.3.6.1.4.1.3493.2.7.9.1.1.4.1		not-accessible
IP basDocsDevServerTftp	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.4	IpAddress	read-only	The IP address of the TFTP server responsible for downloading provisioning and configuration parameters to this device.
IP basDocsDevServerTime	1.3.6.1.4.1.3493.2.7.9.1.1.4.1.1.3	IpAddress	read-only	The IP address of the Time server (RFC-868).
BAS basDocsDevSlot	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.7	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevSoftware	1.3.6.1.4.1.3493.2.7.9.1.1.3
INT basDocsDevSTPControl	1.3.6.1.4.1.3493.2.7.9.1.1.1.1.1.5	INTEGER	read-write	This object controls operation of the spanning tree protocol (as distinguished from transparent bridging). If set to stEnabled(1) then the spanning tree protocol is enabled, subject to bridging constraints. If noStFilterBpdu(2), then spanning tree is not active, and Bridge PDUs received are discarded. If noStPassBpdu(3) then spanning tree is not active and Bridge PDUs are transparently forwarded. Note that a device need not implement all of these options, but that noStFilterBpdu(2) is required.
INT basDocsDevSwAdminStatus	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.3	INTEGER	read-write	If set to upgradeFromMgt(1), the device will initiate a TFTP software image download using docsDevSwFilename. After successfully receiving an image, the device will set its state to ignoreProvisioningUpgrade(3) and reboot. If the download process is interrupted by a reset or power failure, the device will load the previous image and, after re-initialization, continue to attempt loading the image specified in docsDevSwFilename. If set to allowProvisioningUpgrade(2), the device will use the software version information supplied by the provisioning server when next rebooting (this does not cause a reboot). When set to ignoreProvisioningUpgrade(3), the device will disregard software image upgrade information from the provisioning server. Note that reading this object can return upgradeFromMgt(1). This indicates that a software download is currently in progress, and that the device will reboot after successfully receiving an image.
BAS basDocsDevSwChassis	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.5	BasChassisId	not-accessible	The BAS Chassis ID of this card.
basDocsDevSwEntry	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1		not-accessible
STR basDocsDevSwFilename	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.2	DisplayString	read-write	The file name of the software image to be loaded into this device. Unless set via SNMP, this is the file name specified by the provisioning server that corresponds to the software version that is desired for this device. If unknown, the string '(unknown)' is returned.
NUM basDocsDevSwIf	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.7	BasInterfaceId	not-accessible	The BAS interface ID of this card.
BAS basDocsDevSwLPort	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.8	BasLogicalPortId	not-accessible	The BAS logical port ID of this card.
INT basDocsDevSwOperStatus	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.4	INTEGER	read-only	InProgress(1) indicates that a TFTP download is underway, either as a result of a version mismatch at provisioning or as a result of a upgradeFromMgt request. CompleteFromProvisioning(2) indicates that the last software upgrade was a result of version mismatch at provisioning. CompleteFromMgt(3) indicates that the last software upgrade was a result of setting docsDevSwAdminStatus to upgradeFromMgt. Failed(4) indicates that the last attempted download failed, ordinarily due to TFTP timeout.
IP basDocsDevSwServer	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.1	IpAddress	read-write	The address of the TFTP server used for software upgrades.
BAS basDocsDevSwSlot	1.3.6.1.4.1.3493.2.7.9.1.1.3.1.1.6	BasSlotId	not-accessible	The BAS Slot ID of this card.
basDocsDevSwTable	1.3.6.1.4.1.3493.2.7.9.1.1.3.1		not-accessible

RFC description

Broadband Access Server (BAS) cable device alias MIB; vendor-private MIB for managing cable modem and CMTS aliasing.

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Download BAS-ALIAS-CABLE-DEVICE-MIB