---
name: "e21-diag"
section: "8"
platform: "linux"
package: "nictools-nopci"
version: "1.3.3-1"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/e21-diag"
---

# e21-diag(8)

Diagnostic program for Cabletron E2100 ethernet cards

## NAME

e21-diag - Diagnostic program for Cabletron E2100 ethernet cards

## SYNOPSIS

**e21-diag** \[*options*\]

## DESCRIPTION

**e21-diag** is a diagnostic program for Cabletron E2100 ethernet cards. It can be used to diagnose problems with your cards.

## OPTIONS

These programs follow the usual GNU command line syntax, with long options starting with two dashes (\`-'). A summary of options is included below.

- **-h, --help**

  Show summary of options.

- **-V, --version**

  Show version of program.

- **-v, --verbose**

  Verbose mode.

- **-q, --quiet**

  Be very unverbose.

- **-f, --force**

  Force an operation, even with bad status.

- **-m**

  Dump shared memory

- **-p, --base-address \<port\>**

  Specify port to use (default 0x378).

- **-i, --irq \<irq\>**

  Interupt to use.

## SEE ALSO

[**mii-diag**(8)](/mii-diag/8.md)

## AUTHOR

This manual page was written by Alain Schroeder \<alain@debian.org\>, for the Debian GNU/Linux system (but may be used by others).