PW-ENET-STD-MIB
File:
PW-ENET-STD-MIB.mib (18057 bytes)
Imported modules
Imported symbols
Defined Types
PwEnetEntry |
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SEQUENCE |
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pwEnetPwInstance |
Unsigned32 |
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pwEnetPwVlan |
VlanIdOrAnyOrNone |
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pwEnetVlanMode |
INTEGER |
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pwEnetPortVlan |
VlanIdOrAnyOrNone |
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pwEnetPortIfIndex |
InterfaceIndexOrZero |
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pwEnetPwIfIndex |
InterfaceIndexOrZero |
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pwEnetRowStatus |
RowStatus |
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pwEnetStorageType |
StorageType |
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PwEnetStatsEntry |
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SEQUENCE |
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pwEnetStatsIllegalVlan |
ZeroBasedCounter32 |
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pwEnetStatsIllegalLength |
ZeroBasedCounter32 |
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Defined Values
pwEnetStdMIB |
1.3.6.1.2.1.180 |
This MIB module describes a model for managing Ethernet
point-to-point pseudowire services over a Packet
Switched Network (PSN).
Copyright (c) 2009 IETF Trust and the persons identified
as authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or
without modification, are permitted provided that the following
conditions are met:
- Redistributions of source code must retain the above
copyright notice, this list of conditions and the following
disclaimer.
- Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
- Neither the name of Internet Society, IETF or IETF Trust, nor
the names of specific contributors, may be used to endorse or
promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This version of this MIB module is part of RFC 5603;
see the RFC itself for full legal notices. |
MODULE-IDENTITY |
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pwEnetTable |
1.3.6.1.2.1.180.1.1 |
This table contains the index to the Ethernet tables
associated with this Ethernet PW, the VLAN configuration,
and the VLAN mode. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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SEQUENCE OF |
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PwEnetEntry |
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pwEnetEntry |
1.3.6.1.2.1.180.1.1.1 |
This table is indexed by the same index that was created
for the associated entry in the PW generic table in the
PW-STD-MIB module.
The pwIndex and the pwEnetPwInstance are used as indexes
to allow multiple VLANs to exist on the same PW.
An entry is created in this table by the agent for every
entry in the pwTable with a pwType of 'ethernetTagged'
or 'ethernet'. Additional rows may be created by the
operator or the agent if multiple entries are required for
the same PW.
The value of pwEnetPwInstance can be arbitrarily selected
to make the row unique; however, implementations that know
the VLAN field value when the row is created MAY use the
value of the VLAN itself for better readability and
backward compatibility with older versions of this MIB
module.
This table provides Ethernet port mapping and VLAN
configuration for each Ethernet PW.
All read-create objects in this table MAY be changed at any
time; however, change of some objects (for example,
pwEnetVlanMode) during the PW forwarding state MAY cause traffic
disruption.
Manual entries in this table SHOULD be preserved after a
reboot, and the agent MUST ensure the integrity of those
entries. If the set of entries of a specific row is found to
be inconsistent after reboot, the PW pwOperStatus MUST be
declared as notPresent(5).
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Status: current |
Access: not-accessible |
OBJECT-TYPE |
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PwEnetEntry |
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pwEnetPwInstance |
1.3.6.1.2.1.180.1.1.1.1 |
If multiple rows are mapped to the same PW, this index is
used to uniquely identify the individual row.
If the value of the VLAN field is known at the time of
row creation, the value of pwEnetPwVlan MAY be used
for better readability and backward compatibility with
older versions of this MIB module. Otherwise, the value
1 SHOULD be set to the first row for each pwIndex
for better readability and in order that the management
application will know in advance how to access the
first row when it was created by the agent.
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Status: current |
Access: not-accessible |
OBJECT-TYPE |
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Unsigned32 |
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pwEnetPwVlan |
1.3.6.1.2.1.180.1.1.1.2 |
This object defines the (service-delimiting) VLAN field
value on the PW. The value 4095 MUST be used if the
object is not applicable, for example, when mapping all
packets from an Ethernet port to this PW (raw mode).
The value 0 MUST be set to indicate untagged frames
(from the PW point of view), i.e., when pwEnetVlanMode
equals 'noChange' and pwEnetPortVlan equals 0. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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VlanIdOrAnyOrNone |
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pwEnetVlanMode |
1.3.6.1.2.1.180.1.1.1.3 |
This object indicates the mode of VLAN handling between the
port or the virtual port associated with the PW and the
PW encapsulation.
- 'other' indicates an operation that is not defined by
this MIB module.
- 'portBased' indicates that the forwarder will forward
packets between the port and the PW independent of their
structure (i.e., there are no service-delimiting VLAN tags
from the PE standpoint).
- 'noChange' indicates that the PW contains the original
user VLAN, as specified in pwEnetPortVlan; i.e., the
VLAN on the PE-CE link is the service-delimiting tag
and is kept 'as is' on the PW.
- 'changeVlan' indicates that the VLAN field on the PW
may be different than the VLAN field on the user's
port. The VLAN on the PE-CE link is the service-delimiting
tag but has a different value on the PW.
- 'addVlan' indicates that a VLAN field will be added
on the PSN-bound direction (i.e., on the PW). pwEnetPwVlan
indicates the value that will be added.
- 'removeVlan' indicates that the encapsulation on the
PW does not include the service-delimiting VLAN field.
Note that PRI bits transparency is lost in this case.
- Implementation of 'portsbased', 'removeVlan', 'addVlan'
'other', and 'changeVlan' is OPTIONAL.
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Status: current |
Access: read-create |
OBJECT-TYPE |
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INTEGER |
other(0), portBased(1), noChange(2), changeVlan(3), addVlan(4), removeVlan(5) |
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pwEnetPortVlan |
1.3.6.1.2.1.180.1.1.1.4 |
This object defines if the mapping between the original port
(physical port or VPLS virtual port) to the PW is VLAN based
or not. In case of VLAN mapping, this object indicates the
VLAN value on the original port.
The value of '4095' MUST be used if the whole original port
traffic is mapped to the same PW. Note that a pwType of
'ethernetTagged' can still be used if service-delimiting tag
is added on the PW (pwEnetVlanMode equals 'addVlan').
This object MUST be equal to pwEnetPwVlan if pwEnetVlanMode
equals 'noChange'.
The value 0 indicates that packets without a VLAN field
(i.e., untagged frames) on the port are associated to this
PW. This allows the same behavior as assigning 'Default
VLAN' to untagged frames.
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Status: current |
Access: read-create |
OBJECT-TYPE |
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VlanIdOrAnyOrNone |
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pwEnetPortIfIndex |
1.3.6.1.2.1.180.1.1.1.5 |
This object is used to specify the ifIndex of the Ethernet
port associated with this PW for point-to-point Ethernet
service, or the ifIndex of the virtual interface of the
VPLS instance associated with the PW if the service is
VPLS. Two rows in this table can point to the same ifIndex
only if there is no overlap of VLAN values specified in
pwEnetPortVlan that are associated with this port.
A value of zero indicates that association to an ifIndex is
not yet known. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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InterfaceIndexOrZero |
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pwEnetPwIfIndex |
1.3.6.1.2.1.180.1.1.1.6 |
If the PW is modeled as an ifIndex in the ifTable, this
object indicates the value of the ifIndex representing the
Ethernet PW on the PSN side in the Etherlike-MIB. Note that
this value may be different from the value of pwIfIndex
that represents the ifIndex of the PW for ifType 'pw'. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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InterfaceIndexOrZero |
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pwEnetRowStatus |
1.3.6.1.2.1.180.1.1.1.7 |
This object enables creating, deleting, and modifying this
row. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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RowStatus |
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pwEnetStorageType |
1.3.6.1.2.1.180.1.1.1.8 |
This object indicates the storage type of this row. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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StorageType |
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pwEnetStatsTable |
1.3.6.1.2.1.180.1.2 |
This table contains statistical counters specific for
Ethernet PW. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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SEQUENCE OF |
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PwEnetStatsEntry |
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pwEnetStatsEntry |
1.3.6.1.2.1.180.1.2.1 |
Each entry represents the statistics gathered for the
PW carrying the Ethernet. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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PwEnetStatsEntry |
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pwEnetStatsIllegalVlan |
1.3.6.1.2.1.180.1.2.1.1 |
The number of packets received (from the PSN) on this PW
with either an illegal VLAN field, a missing VLAN field
when one was expected, or an excessive VLAN field when
it was not expected. This counter may not be applicable
in some cases, and MUST return the value of zero in
such a case. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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ZeroBasedCounter32 |
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pwEnetStatsIllegalLength |
1.3.6.1.2.1.180.1.2.1.2 |
The number of packets that were received with an illegal
Ethernet packet length on this PW. An illegal length is
defined as being greater than the value in the advertised
MTU supported, or shorter than the allowed Ethernet packet
size. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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ZeroBasedCounter32 |
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pwEnetModuleFullCompliance |
1.3.6.1.2.1.180.2.2.1 |
The compliance statement for agents that provides full
support for the PW-ENET-STD-MIB module. Such devices
can then be monitored and also be configured using
this MIB module. |
Status: current |
Access: read-only |
MODULE-COMPLIANCE |
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pwEnetModuleReadOnlyCompliance |
1.3.6.1.2.1.180.2.2.2 |
The compliance statement for agents that provide read-
only support for the PW-ENET-STD-MIB module. Such
devices can then be monitored but cannot be configured
using this MIB module. |
Status: current |
Access: read-only |
MODULE-COMPLIANCE |
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pwEnetGroup |
1.3.6.1.2.1.180.2.1.1 |
Collection of objects for basic Ethernet PW configuration. |
Status: current |
Access: read-only |
OBJECT-GROUP |
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pwEnetStatsGroup |
1.3.6.1.2.1.180.2.1.2 |
Collection of objects counting various PW level errors. |
Status: current |
Access: read-only |
OBJECT-GROUP |
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