opashowallports(8) | Master map: IFSFFCLIRG (Man Page) | opashowallports(8) |
NAME¶
opashowallports(Switch and Host) Displays basic port state and statistics for all host nodes, chassis, or externally-managed switches.
NOTE: opareport and opareports are more powerful Intel(R) Omni-Path Fabric Suite FastFabric commands. For general fabric analysis, use opareport or opareports with options such as -o errors and -o slowlinks to perform an efficient analysis of link speeds and errors.
Syntax¶
opashowallports [-C] [-f hostfile] [-F chassisfile] [-h 'hosts'][-H 'chassis'] [-S]
Options¶
- --help
- Produces full help text.
- -C
- Performs operation against chassis. Default is host.
- -f hostfile
- Specifies the file containing the list of hosts in cluster. Default is /etc/opa/hosts file.
- -F chassisfile
- Specifies the file containing the list of chassis in cluster. Default is /etc/opa/chassis file.
- -h hosts
- Specifies the list of hosts for which to show ports.
- -H chassis
- Specifies the list of chassis for which to show ports.
- -S
- Securely prompts for password for admin on chassis.
Environment Variables¶
The following environment variables are also used by this command:- HOSTS
- List of hosts, used if -h option not supplied.
- CHASSIS
- List of chassis, used if -C is used and -H and -F options not supplied.
- HOSTS_FILE
- File containing list of hosts, used in absence of -f and -h.
- CHASSIS_FILE
- File containing list of chassis, used in absence of -F and -H.
- FF_CHASSIS_LOGIN_METHOD
- How to log into chassis. Can be Telnet or SSH.
- FF_CHASSIS_ADMIN_PASSWORD
- Password for admin on all chassis. Used in absence of -S option.
Example¶
opashowallportsopashowallports -h 'elrond arwen'
HOSTS='elrond arwen' opashowallports
opashowallports -C
opashowallports -H 'chassis1 chassis2'
CHASSIS='chassis1 chassis2' opashowallports -C
Notes¶
When performing opashowallports against hosts, internally SSH is used. The command opashowallports requires that password-less SSH be set up between the host running the Intel(R) Omni-Path Fabric Suite FastFabric Toolset and the hosts opashowallports is operating against. The opasetupssh FastFabric tool can aid in setting up password-less SSH.When performing operations against chassis, Intel recommends that you set up SSH keys (see opasetupssh ). If SSH keys are not set up, Intel recommends that you use the -S option, to avoid keeping the password in configuration files.
When performing opashowallports against externally-managed switches, a node with Intel(R) Omni-Path Fabric Suite FastFabric Toolset installed is required. Typically, this is the node from which opashowallports is being run.
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