Supermicro SSE-G2252, Руководство пользователя

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Chapter 41: CFM Commands
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Continuity Check Operations
ethernet cfm cc ma
interval
This command sets the transmission delay between continuity check
messages (CCMs). Use the no form to restore the default settings.
S
YNTAX
ethernet cfm cc md domain-name ma ma-name
interval interval-level
no ethernet cfm cc ma ma-name interval
domain-name – Domain name. (Range: 1-43 alphanumeric
characters)
ma-name – Maintenance association name. (Range: 1-43
alphanumeric characters)
Table 41-4: show ethernet cfm maintenance-points remote detail - display
Field Description
MAC Address MAC address of the remote maintenance point. (If a CCM for the
specified remote MEP has never been received or the remote MEP
record times out, the address will be set to the initial value of all Fs.)
Domain/Level Maintenance domain and level of the remote maintenance point
MA Name Maintenance association to which this remote MEP belongs
Primary VLAN VLAN to which this MEP belongs
MPID MEP identifier
Incoming Port Port to which this remote MEP is attached.
CC Lifetime Length of time to hold messages about this MEP in the CCM database
Age of Last CC Message Length of time the last CCM message about this MEP has been in the
CCM database
Frame Loss Percentage of transmitted frames lost
CC Packet Statistics
(received/error)
The number of CCM packets received successfully and those with
errors
Port State Port states include:
Up – The port is functioning normally.
Blocked – The port has been blocked by the Spanning Tree Protocol.
No port state – Either no CCM has been received, or nor port status
TLV was received in the last CCM.
Interface State Interface states include:
No Status – Either no CCM has been received, or no interface status
TLV was received in the last CCM.
Up – The interface is ready to pass packets.
Down – The interface cannot pass packets.
Testing – The interface is in some test mode.
Unknown – The interface status cannot be determined for some
reason.
Dormant – The interface is not in a state to pass packets but is in a
pending state, waiting for some external event.
Not Present – Some component of the interface is missing.
isLowerLayerDown – The interface is down due to state of the lower
layer interfaces.
Crosscheck Status Shows if crosscheck function has been enabled.