Display Cfd Version - HP 7500 Series High Availability Command Reference

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.
Usage guidelines
This Switch Series does not support AIS.
Examples
# Display the status of CFD and AIS.
<Sysname> display cfd status
CFD is enabled.
AIS is disabled.

display cfd version

Use display cfd version to display the CFD protocol version.
Syntax
display cfd version [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
|: 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.
Examples
# Display the CFD protocol version.
<Sysname> display cfd version
The current CFD version is standard.
Table 20 Command output
Field
The current CFD version is draft5
The current CFD version is draft5-plus
The current CFD version is standard
Description
Indicates that the current CFD protocol is IEEE 802.1ag draft5.2
Indicates that the current CFD protocol is the IEEE 802.1ag draft5.2
interim version.
Indicates that the current CFD protocol is the standard version of IEEE
802.1ag.
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