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Doca Comm Channel Admin

Use this skill to enumerate host↔DPU DOCA comch (formerly Comm Channel) servers and connections via the shipped doca_comm_channel_admin binary — listing comch-capable devices and decoding the per-device server / connection table (server name, PID, in-use / max, PCIe address). The shipped binary is a SINGLE-SHOT SCAN-AND-PRINT tool with no registered arguments — NO list / inspect / drain / restart subcommands; one inventory pass over every comch-capable doca_dev on this side. Channel reset / drain / restart go to doca-comch (program side), doca-setup / doca-hardware-safety (driver reload), or BFB / RShim — NOT to this binary. Trigger on phrasings like "list comch servers", "which channels are active on this BlueField", or "verify admin tool sees same channel as program." Refuse and route elsewhere for the comch programming API, library install, protocol design, channel reset, or general orientation.

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Overview

What It Does

Doca Comm Channel Admin packages a focused devops & cloud workflow for an AI agent. Use this skill to enumerate host↔DPU DOCA comch (formerly Comm Channel) servers and connections via the shipped doca_comm_channel_admin binary — listing comch-capable devices and decoding the per-device server / connection table (server name, PID, in-use / max, PCIe address). The shipped binary is a SINGLE-SHOT SCAN-AND-PRINT tool with no registered arguments — NO list / inspect / drain / restart subcommands; one inventory pass over every comch-capable doca_dev on this side. Channel reset / drain / restart go to doca-comch (program side), doca-setup / doca-hardware-safety (driver reload), or BFB / RShim — NOT to this binary. Trigger on phrasings like "list comch servers", "which channels are active on this BlueField", or "verify admin tool sees same channel as program." Refuse and route elsewhere for the comch programming API, library install, protocol design, channel reset, or general orientation. It is best suited to users who can review the resulting actions and provide only the accounts, files, or command access needed for the task. It is not a substitute for human approval on destructive, financial, security-sensitive, or public-facing actions.

Task ideas

Popular Use Cases

  • Inspect deployment or infrastructure state
  • Automate a repeatable operations task
  • Troubleshoot configuration and runtime issues
  • Apply documented production practices

Installation

Install this Agent Skill

Claude Code

npx skills add https://github.com/NVIDIA/skills --skill doca-comm-channel-admin

Commands derived from the public GitHub SKILL.md record. Checked 2026-09-02. Review the source before running them.

Before you start

Requirements

Claude CodeRequired / review
CodexRequired / review
Public SKILL.md sourceRequired / review
Review instructions and requested permissions before installationRequired / review
Paid serviceCheck source
Supported systemCheck source

Popularity context

Why It’s Popular

Doca Comm Channel Admin is a verified Agent Skill from NVIDIA with a public SKILL.md, compatible with Claude Code, Codex.

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