Foundry NetIron M2404C and M2404F Metro Access Switches
Network Administration Tools (Rev. 03)
MEF OAM
© 2008 Foundry Networks, Inc.
Page 39 of 155
Parameter
Description
2W Jitter
Two-way jitter has defined two reference points a sender and a receiver
reference points, but the receiver point acts only as a responder sending the
packets back to the sender, and not keeping any statistics about the packets.
“OK” indicates that the value specified for the round-trip jitter error threshold
has not been exceeded.
“Error” indicates that the value specified for the round-trip jitter error threshold
has been exceeded.
“Off” indicates that this monitoring feature is disabled.
“WRN” indicates that the jitter warning threshold has been exceeded.
The displayed number indicates the jitter as computed using the respective
mathematical formula.
2WFrmLos
Two-way OAM frame loss.
“OK” indicates that the value specified for the frame loss error threshold has not
been exceeded.
“Error” indicates that the value specified for the frame loss error threshold has
been exceeded.
“Off” indicates that this monitoring feature is disabled.
“WRN” indicates that the value specified for the frame loss warning threshold
has been exceeded.
The displayed number indicates the frame loss as computed using the respective
mathematical formula.
2WLtncy
Two-way latency is defined as the time the packet traverses the network
segment(s) between the source and destination.
“OK” indicates that the value specified for the round-trip latency error threshold
has not been exceeded.
“Error” indicates that the value specified for the round-trip latency error
threshold has been exceeded.
“Off” indicates that this monitoring feature is disabled.
“WRN” indicates that the value specified for the round-trip latency warning
threshold has been attained.
The displayed number indicates the round-trip latency as computed using the
respective mathematical formula.
2WTmout
Two-way connectivity timeout.
“OK” indicates that the MEF OAM PDU returned within the specified OAM
timeout.
“Error” indicates that the MEF OAM PDU did not return within the specified
OAM timeout.
“Off” indicates that this monitoring feature is disabled.
The displayed number indicates the number of MEF OAM PDUs received.
Displaying Detailed MEF OAM Connectivity Information
The
show
oam connectivity details
command, in Privileged (Enable) mode, displays detailed
MEF OAM connectivity information.
Table 8
describes the parameters displayed by the
show
oam
connectivity details
command.