R3303-HP HSR6800 Routers High Availability Command Reference

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Default command level
1: Monitor level
Parameters
ma-name: Name of MA, a character string of 1 to 43 characters. IEEE 802.1ag standard version allows
an MA name to contain letters, numbers, and special characters such as tilde (~), exclamation mark (!),
at sign (@), number sign (#), dollar sign ($), percent (%), caret (^), ampersand (&), asterisk(*), brackets
({ }, ( ),[ ], < >), hyphen (-), underscore (_), plus (+), equal sign (=), vertical bar (|), backslash (\), colon
(:), semicolon (;), quotation marks (", '), comma (,), period (.), and slash (/). IEEE 802.1ag draft5.2
version and IEEE 802.1ag draft5.2 interim version allow an MA name to contain letters, numbers, and
special characters such as hyphen (–) and underscore (_), but do not allow an MA name to start or end
with a special character.
md-name: Name of an MD, a character string of 1 to 43 characters. IEEE 802.1ag standard version
allows an MD name to contain letters, numbers, and special characters such as tilde (~), exclamation
mark (!), at sign (@), number sign (#), dollar sign ($), percent (%), caret (^), ampersand (&), asterisk(*),
brackets ({ }, ( ),[ ], < >), hyphen (-), underscore (_), plus (+), equal sign (=), vertical bar (|), backslash
(\), colon (:), semicolon (;), quotation marks (", '), comma (,), period (.), and slash (/). IEEE 802.1ag
draft5.2 version and IEEE 802.1ag draft5.2 interim version allow an MD name to contain letters,
numbers, and special characters such as hyphen (–) and underscore (_), but do not allow an MD name
to start or end with a special character.
level level-value: Specifies an MD level in the range of 0 to 7.
|: 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.
Usage guidelines
If MD is not specified, this command will display the MA configurations of all MDs on the device.
If both MD and MA are specified, this command will display the specified MA configuration.
If only MD is specified, this command will display the configurations of all MAs in that MD.
Examples
# Display the MA configuration information in all MDs.
<Sysname> display cfd ma
3 maintenance domain(s) configured.
Maintenance domain: mdtest_5
1 maintenance association(s) belong(s) to maintenance domain mdtest_5::
Maintenance association: matest_5
Service instance: 5 VLAN: 5 Level: 5
Maintenance domain: mdtest_6
1 maintenance association(s) belong(s) to maintenance domain mdtest_6:
Maintenance association: matest_6
Service instance: 6 VLAN: 6 Level: 6