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272 lines
10 KiB
Plaintext
272 lines
10 KiB
Plaintext
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PW-TC-STD-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, Unsigned32
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FROM SNMPv2-SMI -- [RFC2578]
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pwe3
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FROM FOUNDRY-SN-ROOT-MIB
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TEXTUAL-CONVENTION
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FROM SNMPv2-TC; -- [RFC2579]
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pwTcStdMIB MODULE-IDENTITY
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LAST-UPDATED "200705241200Z" -- 24 May 2007 12:00:00 GMT
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ORGANIZATION "Pseudo Wire Edge-to-Edge Emulation (PWE3) Working
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Group"
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CONTACT-INFO
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" Thomas D. Nadeau
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Email: tnadeau@cisco.com
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David Zelig
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Email: davidz@corrigent.com
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Orly Nicklass
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Email: orly_n@rad.com
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The PWE3 Working Group (email distribution pwe3@ietf.org,
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http://www.ietf.org/html.charters/pwe3-charter.html)
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"
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DESCRIPTION
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"This MIB module defines TEXTUAL CONVENTIONs
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for concepts used in Pseudo Wire Edge-to-Edge
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networks.
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Copyright (C) The IETF Trust (2007). The
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initial version of this MIB module as published
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in RFC YYYY. For full legal notices see the RFC
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itself or see:
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http://www.ietf.org/copyrights/ianamib.html
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-- RFC Editor: Please replace YYYY with the RFC number and remove
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-- this note.
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"
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-- Revision history.
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REVISION "200705241200Z" -- 24 May 2007 12:00:00 GMT
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DESCRIPTION
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"Original Version"
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::= { pwe3 1 }
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--::= { transmission XXXX }
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-- RFC Editor: please replace XXXX with IANA assigned value and
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-- delete this note.
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PwGroupID ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"An administrative identification for grouping a
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set of service-specific pseudo-wire services."
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SYNTAX Unsigned32
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PwIDType ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"Pseudo-Wire Identifier. Used to identify the PW
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(together with some other fields) in the signaling
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session."
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SYNTAX Unsigned32
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PwIndexType ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"Pseudo Wire Index. A unique value, greater than zero,
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for each locally-defined PW for indexing
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several MIB tables associated with the particular PW.
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It is recommended that values are assigned contiguously
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starting from 1. The value for each PW MUST remain
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constant at least from one re-initialization
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to the next re-initialization."
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SYNTAX Unsigned32 (1..4294967295)
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PwIndexOrZeroType ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"This textual convention is an extension of the
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PwIndexType convention. The latter defines a greater-
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than-zero value used to identify a Pseudo Wire
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in the managed system. This extension permits the
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additional value of zero. The zero value is object-specific
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and MUST therefore be defined as part of the description of
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any object which uses this syntax. Examples of the usage of
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zero might include situations where Pseudo Wire was unknown,
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or when none or all Pseudo Wires need to be referenced."
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SYNTAX Unsigned32 (0..4294967295)
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PwVlanCfg ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"VLAN configuration for Ethernet PW.
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Values between 0 and 4095 indicate the actual VLAN field
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value.
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A value of 4096 indicates that the object refers to
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untagged frames, i.e. frames without a 802.1Q field.
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A value of 4097 indicates that the object is not
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relevant."
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SYNTAX Unsigned32 (0..4097)
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PwOperStatusTC ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"Indicates the operational status of the PW.
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- up(1): Ready to pass packets.
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- down(2): If PW signaling is not yet finished, or
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indications available at the service
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level indicate that the PW is not
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passing packets.
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- testing(3): If AdminStatus at the PW level is set to
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test.
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- dormant(4): The PW is not in a condition to pass
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packets, but is in a 'pending' state,
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waiting for some external event.
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- notPresent(5): Some component is missing to accomplish
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the setup of the PW. It can be configuration
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error, incomplete configuration or missing
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of H/W component.
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- lowerLayerDown(6):One or more of the lower-layer interfaces
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responsible for running the underlying PSN
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is not in OperStatus 'up' state."
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SYNTAX INTEGER {
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up(1),
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down(2),
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testing(3),
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dormant(4),
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notPresent(5),
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lowerLayerDown(6)
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}
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PwAttachmentIdentifierType ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"An octet string used in the generalized FEC element for
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identifying attachment forwarder and groups. A NULL
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identifier is of zero length.
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"
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SYNTAX OCTET STRING (SIZE (0..255))
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PwCwStatusTC ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"Indicates the status of the control word negotiation based
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on the local configuration and the indications received from
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the peer node.
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waitingForNextMsg(1) indicates that the node is waiting for
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another label mapping from the peer.
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sentWrongBitErrorCode(2) indicates that the local node has
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notified the peer about a mismatch in the C bit.
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rxWithdrawWithWrongBitErrorCode(3) indicates that a withdraw
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message has been received with the wrong C-bit error code.
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illegalReceivedBit(4) indicates a C-bit configuration with
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the peer which is not compatible with the PW type.
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cwPresent(5) indicates that the CW is present for this PW:
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If signaling is used - the C bit is set and agreed between the
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nodes, and for manualy-configured PW the local configuration
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requires the use of the CW.
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cwNotPresent(6) indicates that the CW is not present for
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this PW: If signaling is used - the C bit is reset and agreed
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between the nodes, and for manualy-configured PW the local
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configuration requires that the CW not be used.
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notYetKnown(7) indicates that a label mapping has not yet
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been received from the peer.
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"
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REFERENCE
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"Martini, et al, 'Pseudowire Setup and Maintenance using
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the Label Distribution Protocol', [RFC4447]."
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SYNTAX INTEGER {
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waitingForNextMsg (1),
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sentWrongBitErrorCode (2),
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rxWithdrawWithWrongBitErrorCode (3),
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illegalReceivedBit (4),
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cwPresent (5),
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cwNotPresent (6),
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notYetKnown(7)
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}
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PwStatus ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"Indicates the status of the PW and the interfaces affecting
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this PW. If none of the bits are set, it indicates no faults
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are reported.
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"
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SYNTAX BITS {
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pwNotForwarding (0),
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servicePwRxFault (1),
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servicePwTxFault (2),
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psnPwRxFault (3),
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psnPwTxFault (4)
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}
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PwFragSize ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"If set to a value other than zero, it indicates the desired
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fragmentation length in bytes. If set to zero,
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fragmentation is not desired for PSN bound packets.
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"
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SYNTAX Unsigned32
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PwFragStatus ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"Indicates the status of the fragmentation process based on
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local configuration and peer capability.
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noFrag(0) bit indicates that local configuration is for no
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fragmentation.
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cfgFragGreaterThanPsnMtu(1) bit indicates the local node
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is set to fragment, but the fragmentation size is greater
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than the MTU available at the PSN between the nodes.
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Fragmentation is not done in this case.
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cfgFragButRemoteIncapable(2) bit indicates that the local
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configuration indicates the desire for fragmentation but
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the peer is not capable of fragmentation.
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remoteFragCapable(3) bit indicates that the remote node
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is capable to accept fragmented PDUs.
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fragEnabled(4) bit indicates that fargmenteation will be used
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on this PW. Fragmentation can be used if the local node was
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configured for fragmentation, the peer has the cabability
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to accept fragmented packets, and the CW is in use for this
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PW."
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REFERENCE
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"Malis, A. and M. Townsley, 'Pseudowire Emulation Edge-to-
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Edge (PWE3) Fragmentation and Reassembly', [RFC4623]."
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SYNTAX BITS {
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noFrag (0),
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cfgFragGreaterThanPsnMtu (1),
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cfgFragButRemoteIncapable (2),
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remoteFragCapable (3),
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fragEnabled (4)
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}
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PwCfgIndexOrzero ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"Index in any of the relevant configuration tables for
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supplement information regarding configuration of the
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specific technology. Value 0 implies no additional
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configuration information is applicable."
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SYNTAX Unsigned32 (0..4294967295)
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END
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