CABH-CAP-MIB.mib object view, vendor Cable-Television-Laboratories-Inc
Introduction
Most network devices and programs ship with so-called MIB files to describe the parameters and meanings (i.e.: friendly names) which are available for monitoring via SNMP.
ActiveXperts Network Monitor 2024 can import vendor-specific MIB files, so it can be used to monitor specific OID's (Object Identifiers).
This way, you can monitor your devices, computers, etc. by selecting your relevant OID's by name.
ActiveXperts Network Monitor 2024 can import MIB file CABH-CAP-MIB and use it to monitor vendor specific OID's.
CABH-CAP-MIB file content
Object view of CABH-CAP-MIB:
Scalar Object |
cabhCapTcpTimeWait |
.1.3.6.1.4.1.4491.2.4.3.1.1.1 |
This object is the maximum inactivity time to wait before assuming
TCP session is terminated. It has no relation to the TCP session
TIME_WAIT state referred to in [RFC793]
|
cabhCapUdpTimeWait |
.1.3.6.1.4.1.4491.2.4.3.1.1.2 |
The inactivity time to wait before destroying
CAP mappings for UDP.
|
cabhCapIcmpTimeWait |
.1.3.6.1.4.1.4491.2.4.3.1.1.3 |
The inactivity time to wait before destroying
CAP mappings for ICMP.
|
cabhCapPrimaryMode |
.1.3.6.1.4.1.4491.2.4.3.1.1.4 |
The Primary Packet Handling Mode to be used.
|
cabhCapSetToFactory |
.1.3.6.1.4.1.4491.2.4.3.1.1.5 |
Reading this object always returns false(2). When the
cabhCapSetToFactory object is set to true(1), the PS must
take the following actions:
1. Clear all entries in the cabhCapMappingTable and
cabhCapPassthroughTable.
2. Reset the following objects to their factory default values:
cabhCapTcpTimeWait,
cabhCapUdpTimeWait,
cabhCapIcmpTimeWait,
cabhCapPrimaryMode
|
cabhCapMappingEntry |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1 |
List of the private IP (LAN) address - to - cable operator
assigned IP (WAN) address mappings stored in the PS and
used by the PS to make packet forwarding decisions.
|
cabhCapPassthroughEntry |
.1.3.6.1.4.1.4491.2.4.3.1.2.2.1 |
List of hardware addresses of LAN IP Devices which are configured
for passthrough mode.
|
Tabular Object |
cabhCapMappingIndex |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.1 |
The Index into the CAP Mapping Table.
|
cabhCapMappingWanAddrType |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.2 |
The IP address type assigned on the WAN side
|
cabhCapMappingWanAddr |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.3 |
The IP address assigned by the cable operator's address (DHCP)
server, and comprising the WAN-side IP address of the CAP
Mapping tuple. This object is populated either dynamically by
LAN-to-WAN outbound traffic or statically by the cable operator.
|
cabhCapMappingWanPort |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.4 |
The TCP/UDP port number or ICMP sequence number on the WAN
side. A port number of 0 indicates a NAT mapping. A
non-zero port number indicates an NAPT mapping.
|
cabhCapMappingLanAddrType |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.5 |
The IP address type assigned on the LAN side.
|
cabhCapMappingLanAddr |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.6 |
The IP address assigned by the DHCP server function of the
PS (CableHome DHCP Server, CDS), and comprising the
LAN-side IP address of the CAP Mapping tuple.
This object is populated either dynamically as a result of LAN
-to-WAN outbound traffic or statically by the cable operator.
|
cabhCapMappingLanPort |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.7 |
The TCP/UDP port number or ICMP sequence number on the LAN
side. A port number/sequence number of 0 indicates a NAT mapping.
A non-zero port number/sequence number indicates an NAPT mapping.
|
cabhCapMappingMethod |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.8 |
Indicates how this mapping was created. Static means that it
was provisioned, and dynamic means that it was handled by the
PS itself.
|
cabhCapMappingProtocol |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.9 |
The protocol for this mapping.
|
cabhCapMappingRowStatus |
.1.3.6.1.4.1.4491.2.4.3.1.2.1.1.10 |
The RowStatus interlock for the creation and deletion of a
cabhCapMappingTable entry. Changing the value of the IP
address or port number columns of the CAP Mapping Table may
have an effect on active traffic, so the PS will prevent modification
of this table's columns and return an inconsistentValue error when
cabhCapMappingRowStatus object is active(1). The PS must not allow
RowStatus to be set to notInService(2) by a manager. A newly created
row cannot be set to active(1) until the corresponding instances of
cabhCapMappingWanAddrType, cabhCapMappingWanAddr,
cabhCapMappingLanAddrType, cabhCapMappingLanAddr, and
cabhCapMappingProtocol have been set. If Primary Packet-handling
Mode is NAPT (cabhCapPrimaryMode is napt(1)), a newly created row
can not be set to active(1) until a non-zero value of
cabhCapMappingWanPort and cabhCapMappingLanPort have been set.
If Primary Packet-handling Mode is NAT (cabhCapPrimaryMode is nat(2)),
a newly created row can not be set to active(1) if a non-zero value of
cabhCapMappingWanPort and cabhCapMappingLanPort have been set.
|
cabhCapPassthroughIndex |
.1.3.6.1.4.1.4491.2.4.3.1.2.2.1.1 |
The index into the CAP Passthrough Table.
|
cabhCapPassthroughMacAddr |
.1.3.6.1.4.1.4491.2.4.3.1.2.2.1.2 |
Hardware address of the LAN-IP Device to be configured as
passthrough mode.
|
cabhCapPassthroughRowStatus |
.1.3.6.1.4.1.4491.2.4.3.1.2.2.1.3 |
The RowStatus interlock for the creation and deletion
of a cabhCapPassthroughTable entry. Any writable object in each
row can be modified at any time while the row is active(1).
|
Table |
cabhCapMappingTable |
.1.3.6.1.4.1.4491.2.4.3.1.2.1 |
This table contains IP address mappings between private network
addresses, or network addresses and port numbers/ICMP sequence numbers,
assigned to devices on the subscriber's home LAN, and network
addresses, or network addresses and port numbers/ICMP sequence number,
assigned by the cable operator, presumed to be on a separate subnetwork
than the private IP addresses. The CAP Mapping Table is used by the
CableHome Address Portal (CAP) function of the PS to make packet
forwarding decisions.
|
cabhCapPassthroughTable |
.1.3.6.1.4.1.4491.2.4.3.1.2.2 |
This table contains MAC addresses for LAN-IP Devices which are
configured as passthrough mode.
|
Object Identifier |
cabhCapMib |
.1.3.6.1.4.1.4491.2.4.3 |
This MIB module supplies the basic management objects
for the CableHome Addressing Portal (CAP) portion of
the PS database.
Acknowledgements:
Roy Spitzer - Consultant to CableLabs
Mike Mannette - Consultant to Cable Labs
Randy Dunton - Intel
Dmitrii Loukianov - Intel
Itay Sherman - Texas Instruments
Chris Zacker - Broadcom
Rick Vetter - Consultant to Cable Labs
John Bevilacqua - YAS
|
cabhCapObjects |
.1.3.6.1.4.1.4491.2.4.3.1 |
cabhCapBase |
.1.3.6.1.4.1.4491.2.4.3.1.1 |
cabhCapMap |
.1.3.6.1.4.1.4491.2.4.3.1.2 |
cabhCapNotification |
.1.3.6.1.4.1.4491.2.4.3.2.0 |
cabhCapConformance |
.1.3.6.1.4.1.4491.2.4.3.3 |
cabhCapCompliances |
.1.3.6.1.4.1.4491.2.4.3.3.1 |
cabhCapGroups |
.1.3.6.1.4.1.4491.2.4.3.3.2 |
Group |
cabhCapGroup |
.1.3.6.1.4.1.4491.2.4.3.3.2.1 |
Group of objects for CableHome CAP MIB.
|