Parity - HP FlexFabric 7900 Series Command Reference Manual

To unlock the user line, press Enter and enter the correct password.
Examples
# Lock the current user line and then unlock it.
<Sysname> lock
Please input password<1 to 16> to lock current line:
Password:
Again:
// The user line is locked. To unlock it, press Enter and enter the password:
Password:
<Sysname>

parity

Use parity to specify a parity check mode.
Use undo parity to restore the default.
Syntax
parity { even | mark | none | odd | space }
undo parity
Default
The setting is none, and no parity check is performed.
Views
User line view
Predefined user roles
network-admin
mdc-admin
Parameters
even: Performs even parity check.
mark: Performs mark parity check.
none: Disables parity check.
odd: Performs odd parity check.
space: Performs space parity check.
Usage guidelines
This command is not supported in VTY line view.
The configuration terminal and the device must be configured with the same parity check mode to
communicate.
Examples
# Configure user line AUX 0 to perform odd parity check.
<Sysname> system-view
[Sysname] line aux 0
[Sysname-line-aux0] parity odd
locked !
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