Displaying And Maintaining Cfd - HP 6125G Configuration Manual

TTL field in the LTM frames set to the maximum value 255. Based on the LTRs that the MIPs return, the
fault source can be located.
To configure LT on MEPs:
Step
1. Find the path between a source
MEP and a target MEP.
2. Enter system view.
3. Enable LT messages automatic
sending.

Displaying and maintaining CFD

Task
Display CFD status.
Display the CFD protocol version.
Display MD configuration
information.
Display MA configuration
information.
Display service instance
configuration information.
Display MEP list in a service
instance.
Display MP information.
Display the attribute and running
information of the MEPs.
Display LTR information received
by a MEP.
Command
cfd linktrace service-instance
instance-id mep mep-id { target-mep
target-mep-id | target-mac
mac-address } [ ttl ttl-value ] [ hw-only ]
system-view
cfd linktrace auto-detection [ size
size-value ]
Command
display cfd status [ | { begin | exclude
| include } regular-expression ]
display cfd version [ | { begin |
exclude | include }
regular-expression ]
display cfd md [ | { begin | exclude |
include } regular-expression ]
display cfd ma [ [ ma-name ] md
{ md-name | level level-value } ] [ |
{ begin | exclude | include }
regular-expression ]
display cfd service-instance
[ instance-id ] [ | { begin | exclude |
include } regular-expression ]
display cfd meplist [ service-instance
instance-id ] [ | { begin | exclude |
include } regular-expression ]
display cfd mp [ interface
interface-type interface-number ] [ |
{ begin | exclude | include }
regular-expression ]
display cfd mep mep-id
service-instance instance-id [ | { begin
| exclude | include }
regular-expression ]
display cfd linktrace-reply
[ service-instance instance-id [ mep
mep-id ] ] [ | { begin | exclude |
include } regular-expression ]
23
Remarks
Available in any view.
N/A
By default, LT messages
automatic sending is disabled.
Remarks
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view
Available in any view