Specifications

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633
Item Meaning Displayed information
RxDiscard Number of loopback
replies that have
been discarded
For an MEP, the following loopback replies are
discarded:
 A loopback reply with an invalid format
 A loopback reply whose destination MAC
address is different from the MAC address of the
MEP
 A loopback reply whose source MAC address is
the multicast address or broadcast address
 A loopback reply whose Loopback
Transaction Identifier value is different
from that in the loopback message that was sent
 A loopback reply that was received after the wait
time for a response that was set by an operation
command expired
- is displayed for MIP.
LTM Tx Number of linktrace
messages that have
been sent
- is displayed for MIP.
Rx Number of linktrace
messages that have
been received
--
RxDiscard Number of linktrace
messages that have
been discarded
The following linktrace messages are discarded:
 A linktrace message with an invalid format
 A linktrace message whose LTM TTL value is 0
 A linktrace message whose destination MAC
address is different from the multicast address
for linktrace or the MAC address of the receiving
MP
 A linktrace message that cannot result in a
linktrace reply
LTR Tx Number of linktrace
replies that have
been sent
--
Rx Number of linktrace
replies that have
been received
- is displayed for MIP.
RxDiscard Number of linktrace
replies that have
been discarded
For an MEP, the following linktrace replies are
discarded:
 A linktrace reply with an invalid format
 A linktrace reply whose destination MAC
address is different from the MAC address of the
receiving MEP
 A linktrace reply whose LTR Transaction
Identifier value is different from the value in
the linktrace message
 A linktrace reply that was received after the wait
time for a response that was set by an operation
command expired
- is displayed for MIP.
Other RxDiscard Number of other
CFM PDUs that
have been
A count of the number of unsupported CFM PDUs