Installation and User Manual
EtherHaul
1200™
EH-INST-02, Issue 4.0
Page 203
Table
11-13 Read-Only MEP Attributes
Attribute (CLI
Attribute Name)
Description
SNMP Object ID
Syntax
Fault Notification
Generator State (fng-
state)
The current state of the MEP Fault
Notification Generator state machine. See
802.1ag clauses 12.14.7.1.3:f and 20.35.
1.3.111.2.802.1.1.8.1.7.1.1.6
(dot1agCfmMepFngState)
{reset | defect | report-defect |
defect-reported | defect-
clearing}
MEP MAC Address
(mac)
MAC address of the MEP.
1.3.111.2.802.1.1.8.1.7.1.1.9
(dot1agCfmMepMacAddress)
MAC address in the form NN-
NN-NN-NN-NN-NN, where N is
a hexadecimal number (for
example 00-AF-DD-1E-2D-A3)
Highest Priority Defect
(high-defect)
The highest priority defect that has been
present since the MEPs Fault notification
Generator State Machine was last in the
reset state.
1.3.111.2.802.1.1.8.1.7.1.1.13
(dot1agCfmMepHighestPrDef
ect)
{none | rdi-ccm | mac-status |
remote-ccm | error-ccm | xcon-
ccm}
MEP Defects (defects)
A vector of Boolean error conditions from
IEEE 802.1ag Table 20-1, any of which
may be true. A MEP can detect and report
a number of defects, and multiple defects
can be present at the same time.
1.3.111.2.802.1.1.8.1.7.1.1.14
(dot1agCfmMepDefects)
Any combination of: {rdi-ccm,
mac-status, remote-ccm, error-
ccm, xcon-ccm}
CCM Sequence Errors
(ccm-seq-errors)
The total number of out-of-sequence
CCMs that have been received from all
remote MEPs.
1.3.111.2.802.1.1.8.1.7.1.1.17
(dot1agCfmMepCcmSequenc
eErrors)
Integer
CCM Transmit Counter
(ccm-tx)
Total number of Continuity Check
messages transmitted.
1.3.111.2.802.1.1.8.1.7.1.1.18
(dot1agCfmMepCciSentCcms)
Integer
LBM Transmit Result
(lbm-tx-result)
Indicates the result of the operation.
1.3.111.2.802.1.1.8.1.7.1.1.34
(dot1agCfmMepTransmitLbm
ResultOK)
{ok | not-ok}
LBM Transmit
Sequence Number
(lbm-tx-sn)
The Loopback Transaction Identifier
(dot1agCfmMepNextLbmTransId) of the
first LBM sent. The value returned is
undefined if
dot1agCfmMepTransmitLbmResultOK is
False.
1.3.111.2.802.1.1.8.1.7.1.1.35
(dot1agCfmMepTransmitLbm
SeqNumber)
Integer
LBM Next Sequence
Number (lbm-next-sn)
Next sequence number/transaction
identifier to be sent in a Loopback
message. This sequence number can be
zero when it wraps around.
1.3.111.2.802.1.1.8.1.7.1.1.19
(dot1agCfmMepNextLbmTra
nsId)
Integer
Incoming In Order LBR
Counter (lbr-in-order)
Total number of valid, in-order Loopback
Replies received.
1.3.111.2.802.1.1.8.1.7.1.1.20
(dot1agCfmMepLbrIn)
Integer
Incoming Out of Order
LBR Counter (lbr-out-
of-order)
The total number of valid, out-of-order
Loopback Replies received.
1.3.111.2.802.1.1.8.1.7.1.1.21
(dot1agCfmMepLbrInOutOfO
rder)
Integer
Transmit LBR Counter
(lbr-tx)
Total number of Loopback Replies
transmitted.
1.3.111.2.802.1.1.8.1.7.1.1.25
(dot1agCfmMepLbrOut)
Integer
LTM Next Sequence
Number (ltm-next-sn)
Next transaction identifier/sequence
number to be sent in a Linktrace
message. This sequence number can be
zero when it wraps around.
1.3.111.2.802.1.1.8.1.7.1.1.23
(dot1agCfmMepLtmNextSeq
Number)
Integer
