Display Cfd Linktrace-Reply - HP 6125G Command Reference Manual

[Sysname] cfd version draft5

display cfd linktrace-reply

Syntax
display cfd linktrace-reply [ service-instance instance-id [ mep mep-id ] ] [ | { begin | exclude | include }
regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767.
mep mep-id: Specifies the ID of a MEP, ranging from 1 to 8191.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display cfd linktrace-reply to display the LTR information received by a MEP.
If no MEP is specified, this command displays LTR information for all MEPs in the current service instance.
If no service instance is specified, this command displays LTR information for all MEPs.
Examples
# Display LTR information saved on all the MEPs in every service instance when the standard version
(IEEE 802.1ag) of CFD is used.
<Sysname> system-view
[Sysname] cfd version standard
[Sysname] display cfd linktrace-reply
Service instance: 1
MAC Address
0000-FC00-6505
000F-E269-A852
0000-FC00-6508
Service instance: 2
MAC Address
0000-FC00-6508
# Display the LTR information saved on all the MEPs in every service instance when the IEEE 802.1ag
draft5.2 version of CFD is used.
<Sysname> system-view
[Sysname] cfd version draft5
MEP ID: 1003
TTL Last MAC
63 0000-FC00-6504
62 0000-FC00-6505
61 000F-E269-A852
MEP ID: 1023
TTL Last MAC
61 000F-E269-A852
32
Relay Action
MPDB
FDB
Hit
Relay Action
Hit