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|
NETGEAR-DCBX-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
Integer32, Unsigned32 FROM SNMPv2-SMI
TEXTUAL-CONVENTION,MacAddress,RowStatus
FROM SNMPv2-TC
InterfaceIndex FROM IF-MIB
lb6m FROM QUANTA-LB6M-REF-MIB;
fastPathDCBX MODULE-IDENTITY
LAST-UPDATED "201101260000Z" -- 26 January 2011 12:00:00 GMT
ORGANIZATION "Netgear Inc"
CONTACT-INFO ""
DESCRIPTION
"The MIB definitions Data Center Bridging Exchange Protocol."
-- Revision history.
REVISION "201104200000Z" --20 April 2011 12:00:00 GMT
DESCRIPTION
"Initial version."
::= { lb6m 58 }
DcbxPortRole ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"."
SYNTAX INTEGER {
manual(1),
autoup(2),
autodown(3),
configSource(4)
}
DcbxVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"."
SYNTAX INTEGER {
auto(1),
ieee(2),
cin(3),
cee(4)
}
--*********************************************************************
-- agentDcbxGroup
--*********************************************************************
agentDcbxGroup OBJECT IDENTIFIER ::= { fastPathDCBX 1 }
--*********************************************************************
-- agentDcbxTable
-- DCBX Configuration table (per-interface)
--*********************************************************************
agentDcbxTable OBJECT-TYPE
SYNTAX SEQUENCE OF AgentDcbxEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table providing configuration of DCBX per interface."
::= { agentDcbxGroup 1 }
agentDcbxEntry OBJECT-TYPE
SYNTAX AgentDcbxEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"DCBX configuration for a port."
INDEX { agentDcbxIntfIndex }
::= { agentDcbxTable 1 }
AgentDcbxEntry::=
SEQUENCE {
agentDcbxIntfIndex
InterfaceIndex,
agentDcbxAutoCfgPortRole
DcbxPortRole,
agentDcbxVersion
DcbxVersion,
agentDcbxSupportedTLVs
BITS,
agentDcbxConfigTLVsTxEnable
BITS
}
agentDcbxIntfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique index for an entry in the
agentDcbxTable. A non-zero value indicates
the ifIndex for the corresponding interface entry
in the ifTable."
::= { agentDcbxEntry 1 }
agentDcbxAutoCfgPortRole OBJECT-TYPE
SYNTAX DcbxPortRole
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" Ports operating in the manual role do not have their
configuration affected by peer devices or by internal
propagation of configuration. These ports will advertise
their configuration to their peer if DCBX is enabled
on that port.
Auto-up: Advertises a configuration, but is also willing
to accept a configuration from the link-partner and
propagate it internally to the auto-downstream ports
as well as receive configuration propagated internally
by other auto-upstream ports.
Auto-down: Advertises a configuration but is not willing
to accept one from the link partner. However, the port
will accept a configuration propagated internally by the
configuration source.
Configuration Source:In this role, the port has been
manually selected to be the configuration source.
Configuration received over this port is propagated
to the other auto-configuration ports."
DEFVAL { 1 }
::= { agentDcbxEntry 2 }
agentDcbxVersion OBJECT-TYPE
SYNTAX DcbxVersion
MAX-ACCESS read-write
STATUS deprecated
DESCRIPTION
"CIN is Cisco Intel Nuova DCBX (version 1.0).
CEE is converged enhanced ethernet DCBX (version 1.06).
IEEE is 802-1 az version.
The default value is auto.
DCBX supports the legacy implementations v1.0 (CIN) and v1.06 (CEE)
in addition to standard IEEE version 2.4 DCBX.
1.DCBX starts in standard IEEE mode by sending an IEEE standard
version 2.4 DCBX frame. If the peer responds,
then IEEE standard version 2.4 DCBX is used,Starts means
after a link up, a DCBX timeout (or multiple peer condition)
or when commanded by the network operator.
If DCBX receives a DCBX frame with an OUI indicating a
legacy version, it immediately switches into legacy mode
for the detected version and does not wait for the 3x LLDP fast timeout.
2.If no IEEE DCBX response is received within 3 times the LLDP
fast transmit timeout period, DCBX immediately transmits
a version 1.06 DCBX frame with the appropriate version number.
If DCBX receives a DCBX frame with an OUI indicating IEEE standard support,
it immediately switches into IEEE standard mode and does
not wait for the timer. If DCBX receives a DCBX frame with an
OUI indicating legacy mode and a version number indicating
version 1.0 support, it immediately switches into legacy 1.0
mode and does not wait for the timer.
3.If no version 1.06 response is received within 3 times the DCBX
fast transmit timeout period, DCBX falls back to version 1.0
and immediately transmits a version 1.0 frame. If no response
is received within 3 times the DCBX fast transmit period,
DCBX waits the standard LLDP timeout period, and then begins
again with step 1. If DCBX receives a DCBX frame with an OUI
indicating IEEE standard mode, it immediately switches into
IEEE standard mode."
DEFVAL { 1 }
::= { agentDcbxEntry 3 }
agentDcbxSupportedTLVs OBJECT-TYPE
SYNTAX BITS {
pfc(0),
etsConfig(1),
etsRecom(2),
applicationPriority(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Bitmap that includes the supported set of DCBX LLDP
TLVs the device is capable of and whose transmission is allowed on
the local LLDP agent by network management.
Having the bit 'pfc(0)' set indicates that the LLDP
transmit PFC TLV as part of DCBX TLVs.
Having the bit 'etcConfig(1)' set indicates that the LLDP
transmit ETS configuration TLV as part of DCBX TLVs.
Having the bit 'etsRecom(2)' set indicates that
transmit ETS Recomdenation TLV as part of DCBX TLVs.
Having the bit 'applicationPriority(3)' set indicates that
the LLDP transmit applicationPriority TLV as part of DCBX TLVs."
::= { agentDcbxEntry 4 }
agentDcbxConfigTLVsTxEnable OBJECT-TYPE
SYNTAX BITS {
pfc(0),
etsConfig(1),
etsRecom(2),
applicationPriority(3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Bitmap that includes the DCBX defined set of LLDP
TLVs the device is capable of and whose transmission is allowed on
the local LLDP agent by network management.
Having the bit 'pfc(0)' set indicates that the LLDP
transmit PFC TLV as part of DCBX TLVs.
Having the bit 'etcConfig(1)' set indicates that the LLDP
transmit ETS configuration TLV as part of DCBX TLVs.
Having the bit 'etsRecom(2)' set indicates that
transmit ETS Recomdenation TLV as part of DCBX TLVs.
Having the bit 'applicationPriority(3)' set indicates that
the LLDP transmit applicationPriority TLV as part of DCBX TLVs."
::= { agentDcbxEntry 5 }
--*********************************************************************
-- agentDcbxStatusTable
--*********************************************************************
agentDcbxStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF AgentDcbxStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"."
::= { agentDcbxGroup 2 }
agentDcbxStatusEntry OBJECT-TYPE
SYNTAX AgentDcbxStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"."
INDEX { agentDcbxIntfIndex}
::= { agentDcbxStatusTable 1 }
AgentDcbxStatusEntry::=
SEQUENCE {
agentDcbxIntfIndex
InterfaceIndex,
agentDcbxOperVersion
DcbxVersion,
agentDcbxPeerMACaddress
MacAddress,
agentDcbxCfgSource
INTEGER,
agentDcbxMultiplePeerCount
Unsigned32,
agentDcbxPeerRemovedCount
Unsigned32,
agentDcbxPeerOperVersionNum
Unsigned32,
agentDcbxPeerMaxVersion
Unsigned32,
agentDcbxSeqNum
Unsigned32,
agentDcbxAckNum
Unsigned32,
agentDcbxPeerRcvdAckNum
Unsigned32,
agentDcbxTxCount
Unsigned32,
agentDcbxRxCount
Unsigned32,
agentDcbxErrorFramesCount
Unsigned32,
agentDcbxUnknownTLVsCount
Unsigned32
}
agentDcbxOperVersion OBJECT-TYPE
SYNTAX DcbxVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the DCBX mode in which the interface is currently operating."
DEFVAL { 1 }
::= { agentDcbxStatusEntry 2 }
agentDcbxPeerMACaddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC Address of the DCBX peer."
::= { agentDcbxStatusEntry 3 }
agentDcbxCfgSource OBJECT-TYPE
SYNTAX INTEGER {
true(1),
false(0)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates if this port is the source of configuration information
for auto-* ports."
::= { agentDcbxStatusEntry 4 }
agentDcbxMultiplePeerCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates number of times multiple peers were detected.
A duplicate peer is when more than one DCBX peer is detected on a port."
::= { agentDcbxStatusEntry 5 }
agentDcbxPeerRemovedCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"."
::= { agentDcbxStatusEntry 6 }
agentDcbxPeerOperVersionNum OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the operational version of the peer DCBX device.
Valid only when peer device is a CEE/CIN DCBX device."
::= { agentDcbxStatusEntry 7 }
agentDcbxPeerMaxVersion OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the max version of the peer DCBX device.
Valid only when peer device is CEE/CIN DCBX device."
::= { agentDcbxStatusEntry 8 }
agentDcbxSeqNum OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the current sequence number that is sent
in DCBX control TLVs in CEE/CIN Mode."
::= { agentDcbxStatusEntry 9 }
agentDcbxAckNum OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the current ACK number that is to be sent
to peer in DCBX control TLVs in CEE/CIN Mode."
::= { agentDcbxStatusEntry 10 }
agentDcbxPeerRcvdAckNum OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the current ACK number that is sent by peer
in DCBX control TLV in CEE/CIN Mode."
::= { agentDcbxStatusEntry 11 }
agentDcbxTxCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of DCBX frames transmitted per interface."
::= { agentDcbxStatusEntry 12 }
agentDcbxRxCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of DCBX frames received per interface."
::= { agentDcbxStatusEntry 13 }
agentDcbxErrorFramesCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of DCBX frames discarded due to errors in the frame."
::= { agentDcbxStatusEntry 14 }
agentDcbxUnknownTLVsCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of DCBX
(PFC, ETS, Application Priority or other) TLVs not recognized."
::= { agentDcbxStatusEntry 15 }
--*********************************************************************
-- DCBX Global Configuration OIDs
--*********************************************************************
agentDcbxGroupGlobalConfGroup OBJECT IDENTIFIER ::= { agentDcbxGroup 3}
agentDcbxGlobalConfVersion OBJECT-TYPE
SYNTAX DcbxVersion
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"CIN is Cisco Intel Nuova DCBX (version 1.0).
CEE is converged enhanced ethernet DCBX (version 1.06).
IEEE is 802-1 az version.
The default value is auto.
DCBX supports the legacy implementations v1.0 (CIN) and v1.06 (CEE)
in addition to standard IEEE version 2.4 DCBX.
1.DCBX starts in standard IEEE mode by sending an IEEE standard
version 2.4 DCBX frame. If the peer responds,
then IEEE standard version 2.4 DCBX is used,Starts means
after a link up, a DCBX timeout (or multiple peer condition)
or when commanded by the network operator.
If DCBX receives a DCBX frame with an OUI indicating a
legacy version, it immediately switches into legacy mode
for the detected version and does not wait for the 3x LLDP fast timeout.
2.If no IEEE DCBX response is received within 3 times the LLDP
fast transmit timeout period, DCBX immediately transmits
a version 1.06 DCBX frame with the appropriate version number.
If DCBX receives a DCBX frame with an OUI indicating IEEE standard support,
it immediately switches into IEEE standard mode and does
not wait for the timer. If DCBX receives a DCBX frame with an
OUI indicating legacy mode and a version number indicating
version 1.0 support, it immediately switches into legacy 1.0
mode and does not wait for the timer.
3.If no version 1.06 response is received within 3 times the DCBX
fast transmit timeout period, DCBX falls back to version 1.0
and immediately transmits a version 1.0 frame. If no response
is received within 3 times the DCBX fast transmit period,
DCBX waits the standard LLDP timeout period, and then begins
again with step 1. If DCBX receives a DCBX frame with an OUI
indicating IEEE standard mode, it immediately switches into
IEEE standard mode."
DEFVAL { 1 }
::= { agentDcbxGroupGlobalConfGroup 1 }
END
|
