show link-oam statistics
Displays the OAM statistics of OAM-enabled ports.
Syntax
show link-oam statistics
[
detail
[
ethernet
stackid/slot/port
[
[
to
stackid/slot/port
]
[
ethernet
stackid/slot/port
]...
]
]
]
Parameters
Modes
Privileged EXEC mode
Global configuration mode
EFM-OAM protocol configuration mode
The
show link-oam statistics command displays the following information:
| Output field | Description |
|---|---|
| Tx PDUs | Displays the number of PDUs transmitted |
| Rx PDUs | Displays the number of PDUs received |
| information OAMPDUs | Displays the number of information OAMPDUs transmitted/received |
| loopback control OAMPDUs | Displays the number of loopback control OAMPDUs transmitted/received |
| variable request OAMPDUs | Displays the number of variable request OAMPDUs transmitted/received |
| variable response OAMPDUs | Displays the number of variable response OAMPDUs transmitted/received |
| unique event notification OAMPDUs | Displays the number of unique event notification OAMPDUs transmitted/received |
| duplicate event notification OAMPDUs | Displays the number of duplicate event notification OAMPDUs transmitted/received |
| organization specific OAMPDUs | Displays the number of organization specific OAMPDUs transmitted/received |
| link-fault records | Displays the number of link-fault records transmitted/received |
| critical-event records | Displays the number of critical-event records transmitted/received |
| dying-gasp records | Displays the number of dying-gasp records transmitted/received |
| loopback control OAMPDUs dropped | Displays the number of dropped loopback control OAMPDUs |
| unsupported OAMPDUs | Displays the number of unsupported OAMPDUs |
| discarded TLVs | Displays the number of discarded TLVs |
| unrecognized TLVs | Displays the number of unrecognized TLVs |
Examples
The following example displays the OAM statistics on all EFM-OAM-enabled ports.
device(config)# show link-oam statistics Ethernet Tx Pdus Rx Pdus 10/1/1 377908 377967 10/1/3 400 44 10/1/4 400 385 10/1/5 400 385 10/1/6 400 385
The following example displays detailed EFM-OAM statistics on all EFM-OAM-enabled ports.
device(config)# show link-oam statistics detail
OAM statistics for Ethernet port: 10/1/1
Tx statistics
information OAMPDUs: 377908
loopback control OAMPDUs: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
Rx statistics
information OAMPDUs: 377967
loopback control OAMPDUs: 0
loopback control OAMPDUs dropped: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
unsupported OAMPDUs: 0
link-fault records: 0
critical-event records: 377395
dying-gasp records: 0
discarded TLVs: 0
unrecognized TLVs: 0
OAM statistics for Ethernet port: 10/1/3
Tx statistics
information OAMPDUs: 427
loopback control OAMPDUs: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
Rx statistics
information OAMPDUs: 44
loopback control OAMPDUs: 0
loopback control OAMPDUs dropped: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
unsupported OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
discarded TLVs: 0
unrecognized TLVs: 0
OAM statistics for Ethernet port: 10/1/4
Tx statistics
information OAMPDUs: 428
loopback control OAMPDUs: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
Rx statistics
information OAMPDUs: 413
loopback control OAMPDUs: 0
loopback control OAMPDUs dropped: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
unsupported OAMPDUs: 0
link-fault records: 0
critical-event records: 350
dying-gasp records: 0
discarded TLVs: 0
unrecognized TLVs: 0
The following example displays detailed EFM-OAM statistics on a range of EFM-OAM-enabled ports.
device(config)# show link-oam statistics detail ethernet 1/1/3 to 1/1/8
OAM statistics for Ethernet port: 1/1/3
Tx statistics
information OAMPDUs: 255390
loopback control OAMPDUs: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
Rx statistics
information OAMPDUs: 282796
loopback control OAMPDUs: 0
loopback control OAMPDUs dropped: 0
variable request OAMPDUs: 0
variable response OAMPDUs: 0
unique event notification OAMPDUs: 0
duplicate event notification OAMPDUs: 0
organization specific OAMPDUs: 0
unsupported OAMPDUs: 0
link-fault records: 0
critical-event records: 0
dying-gasp records: 0
discarded TLVs: 0
unrecognized TLVs: 0
Link OAM is not enabled on port 1/1/4
Link OAM is not enabled on port 1/1/5
Link OAM is not enabled on port 1/1/6
Link OAM is not enabled on port 1/1/7
Link OAM is not enabled on port 1/1/8
History
| Release version | Command history |
|---|---|
| 08.0.30 | This command was introduced. |