Symbols used in the VCS command syntax

Table: Symbols used in the VCS commands specifies the symbols used in the VCS commands. Do not use these symbols when you run the commands.

Table: Symbols used in the VCS commands

Symbols

Usage

Example

[]

Used for command options or arguments that are optional.

hasys -freeze [-persistent] [-evacuate] system

|

Used to specify that only one of the command options or arguments separated with | can be used at a time.

hagetcf [-s | -silent]

...

Used to specify that the argument can have several values.

hagrp -modify group attribute value … [-sys system]

{}

Used to specify that the command options or arguments enclosed within these braces must be kept together.

haatr -display {cluster | group | system | heartbeat | <restype>}

haclus -modify attribute {key value}

<>

Used in the command help or usage output to specify that these variables must be replaced with the actual values.

haclus -help

VCS INFO V-16-1-10601 Usage:

haclus -add <cluster> <ip>

haclus -delete <cluster>

More Information

About administering VCS from the command line