---
name: "opashowallports"
section: "8"
platform: "linux"
package: "opa-fastfabric"
version: "10.10.3.0.11-1+b2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/opashowallports"
---

# 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

opashowallports\

opashowallports -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.