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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
435
config cfm ports
Purpose
This command is used to enable or disable the CFM function on a per-port basis.
Syntax
config cfm ports <portlist> state [ enable | disable]
Description
By default, the CFM function is disabled on all ports.
If the CFM is disabled on a port the following conditions apply:
MIPs are never created on that port.
MEPs can still be created on that port, and the configuration can be saved.
MEPs created on that port can never generate or process CFM PDUs. If the user issues a
Loopback or Link trace test on those MEPs, it will prompt the user to inform them that the
CFM function is disabled on that port.
Parameters
ports <portlist> - The list of logical ports to be configured.
state - [enable | disable] - Enables or disables the CFM function on the listed ports.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To configure CFM state for ports 2-5:
DES-3200-28F:4# config cfm ports 2-5 state enable
Command: config cfm ports 2-5 state enable
Success.
DES-3200-28F:4#
show cfm ports
Purpose
This command is used to show the CFM state of specified ports.
Syntax
show cfm ports <portlist>
Description
This command is used to show the CFM state for specified ports.
Parameters
ports <portlist> - The list of logical ports for which to display CFM configuration.
Restrictions
None.