INS_RLXE4GE24MODMS_REV– 20 Dec 2017 PAGE 59
INSTALLATION AND OPERATION MANUAL
RLXE4GE24MODMS
TECH SUPPORT: 1.888.678.9427
Object
Description
Out Of Order
The number of LBR PDU received from this 'Reply MAC' with incorrect 'Transaction ID'.
Link Trace
Enable
Link Trace based on transmitting/receiving LTM/LTR PDU can be enabled/disabled. Link
Trace is automatically disabled when all 5 transactions are done with 5 sec. interval -
waiting 5 sec. for all LTR in the end. The LTM PDU is always transmitted as Multi-cast
Class 2.
Priority
The priority to be inserted as PCP bits in TAG (if any).
Peer MEP
This is only used if the 'Unicast MAC' is configured to all zero. The Link Trace Target MAC
will be taken from the 'Unicast Peer MAC' configuration of this peer.
Unicast MAC
This is only used if NOT configured to all zero. This will be used as the Link Trace Target
MAC. This is the only way to configure a MIP as Target MAC.
Time To Live
This is the LTM PDU TTL value as described in Y.1731. This value is decremented each
time forwarded by a MIP. Will not be forwarded reaching zero.
Link Trace State
Transaction ID The transaction id is incremented for each LTM send. This value is inserted the
transmitted LTM PDU and is expected to be received in the LTR PDU. Received LTR with
wrong transaction id is ignored. There are five transactions in one Link Trace activated.
Time To Live
This is the TTL value taken from the LTM received by the MIP/MEP sending this LTR -
decremented as if forwarded.
Mode
Indicating if is was a MEP/MIP sending this LTR.
Direction
Indicating if MEP/MIP sending this LTR is ingress/egress.
Forwarded
Indicating if MEP/MIP sending this LTR has forwarded the LTM.
Relay
The Relay action can be one of the following
MAC: The was a hit on the LT Target MAC
FDB: LTM is forwarded based on hit in the Filtering DB
MFDB: LTM is forwarded based on hit in the MIP CCM DB
Last MAC
The MAC identifying the last sender of the LBM causing this LTR - initiating MEP or
previous MIP forwarding.
Next MAC
The MAC identifying the next sender of the LBM causing this LTR - MIP forwarding or
terminating MEP.
Test Signal
Enable
Test Signal based on transmitting TST PDU can be enabled/disabled.
DEI
The DEI to be inserted as PCP bits in TAG (if any).
Priority
The priority to be inserted as PCP bits in TAG (if any).
Peer MEP
The TST frame destination MAC will be taken from the 'Unicast Peer MAC' configuration
of this peer.
