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® 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 = 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

opashowallports
opashowallports -h 'elrond arwen'
HOSTS='elrond arwen' opashowallports
opashowallports -C
opashowallports -H 'chassis1 chassis2'
CHASSIS='chassis1 chasssi2' opashowallports

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® 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® Omni-Path Fabric Suite FastFabric Toolset installed is required. Typically, this is the node from which opashowallports is being run.