Agent skill

Cisco iOS Patterns

by affaan-m in affaan-m/ECC

showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。

MITAuto-check passedMobile

Install Cisco iOS Patterns

skills CLI
$ npx skills add affaan-m/ECC --skill cisco-ios-patterns -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install affaan-m/ECC cisco-ios-patterns --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/ja-JP/skills/cisco-ios-patterns .claude/skills/cisco-ios-patterns && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cisco-ios-patterns
GitHub stars
276k
Token cost
~547 tokens
SKILL.md length
34 words
Files
1
Skills in repo
683
Repo updated
First seen
Licence
MIT

At a glance

showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。

  • Works in 5 steps: 読み取り専用コマンドで現在の状態をキャプチャ。 → 正確な候補構成をレビュー。 → 管理アクセスがロックアウトされていないことを確認。 → …
  • Mobile work in your project
  • SKILL.md covers 使用時期, 操作規則, モード参照 and 読み取り専用コレクション, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Cisco iOS Patterns is an agent skill from affaan-m/ECC. showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。

Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile. It works with iOS. The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is MIT.

When your agent uses it

  • Mobile work in your project

Example prompts

  • “/cisco-ios-patterns”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. 読み取り専用コマンドで現在の状態をキャプチャ。
  2. 正確な候補構成をレビュー。
  3. 管理アクセスがロックアウトされていないことを確認。
  4. メンテナンスウィンドウで最小の変更を適用。
  5. 状態を再度読み、ベースラインと比較し、検証後にのみ保存。

What it can do on your machine

Read from SKILL.md and the folder at commit 4eb71d9. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cisco iOS Patterns loads about 547 tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 34 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~28
When it runs · the whole SKILL.md, loaded when a task matches
~547

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from affaan-m/ECC at commit 4eb71d9, republished under its MIT licence (© affaan-m). 34 words, ~547 tokens.

Download SKILL.mdSave it as .claude/skills/cisco-ios-patterns/SKILL.md (or your agent's skills folder).
name
cisco-ios-patterns
description
showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。
origin
community

Cisco IOSパターン

Cisco IOSまたはIOS-XEスニペットをレビューする場合、変更ウィンドウチェックリストを構築する場合、またはルーターまたはスイッチから証拠を収集し、インシデントを悪化させない方法を説明する場合に、このスキルを使用します。

使用時期

  • 計画的な変更前にIOSまたはIOS-XE構成をレビュー。
  • トラブルシューティングの読み取り専用showコマンドを選択。
  • ACLワイルドカードマスクとインターフェース方向をチェック。
  • グローバル、インターフェース、ルーティングプロセス、ラインコンフィグレーションモードを説明。
  • 変更がランニング構成で実行され、意図的に保存されたことを確認。

操作規則

IOSの例をパターンとして、本番環境に対応した変更として扱いません。実際のデバイスで変更を加える前に、プラットフォーム、インターフェース名、現在の構成、ロールバックパス、アウトオブバンドアクセスを確認してください。

このワークフロー好みます:

  1. 読み取り専用コマンドで現在の状態をキャプチャ。
  2. 正確な候補構成をレビュー。
  3. 管理アクセスがロックアウトされていないことを確認。
  4. メンテナンスウィンドウで最小の変更を適用。
  5. 状態を再度読み、ベースラインと比較し、検証後にのみ保存。

モード参照

text
Router> enable
Router# show running-config
Router# configure terminal
Router(config)# interface GigabitEthernet0/1
Router(config-if)# description UPLINK-TO-CORE
Router(config-if)# no shutdown
Router(config-if)# exit
Router(config)# end
Router# show running-config interface GigabitEthernet0/1

running-configはアクティブメモリ。startup-configはリロード後に生き残ります。 コマンドが受け入れられただけという理由で変更を保存しないでください。最初に動作を検証し、変更が承認された場合はcopy running-config startup-configを使用します。

読み取り専用コレクション

text
show version
show inventory
show processes cpu sorted
show memory statistics
show logging
show running-config | section line vty
show running-config | section interface
show running-config | section router bgp
show ip interface brief
show interfaces
show interfaces status
show vlan brief
show mac address-table
show spanning-tree
show ip route
show ip protocols
show ip access-lists
show route-map
show ip prefix-list

構成に秘密、顧客名、またはプライベートトポロジが含まれる可能性があるため、完全な構成をチケットにダンプするのではなく、必要な特定のセクションを収集してください。

ワイルドカードマスク

IOS ACLおよび多くのルーティングステートメントでは、サブネットマスクではなくワイルドカードマスクを使用します。

text
Subnet mask       Wildcard mask
255.255.255.255   0.0.0.0
255.255.255.252   0.0.0.3
255.255.255.0     0.0.0.255
255.255.0.0       0.0.255.255

デプロイメント前にワイルドカードマスクをレビュー。サブネットマスクがワイルドカードとして誤ってマスクされて使用されると、意図した以上のトラフィックに一致する可能性があります。

text
ip access-list extended WEB-IN
  10 permit tcp 192.0.2.0 0.0.0.255 any eq 443
  999 deny ip any any log

© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in docs/ja-JP/skills/cisco-ios-patterns of affaan-m/ECC.

Open the folder on GitHubat commit 4eb71d9

Compare with similar skills

Cisco iOS Patterns next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cisco iOS Patterns compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cisco iOS Patterns this skillaffaan-m/ECC276k—~547Automated safety check: PassMIT
Hig Project Contextraintree-technology/hig-doctor1435 repos~1.2kAutomated safety check: PassMIT
Hig Components Contentraintree-technology/hig-doctor1435 repos~1.3kAutomated safety check: PassMIT
Discover iOS KeysPoomSmart/MGKeys238—~1.4kAutomated safety check: PassMIT
Argent Metro Debuggerbbplayer-app/BBPlayer1.2k—~3.4kAutomated safety check: PassMIT
iOS Simulator Skilln0an/VivaDicta1301 repos~2.5kAutomated safety check: PassMIT

Similar skills

  • Hig Project Context

    raintree-technology/hig-doctor

    Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

    143 GitHub starsUsed in 5 repos~1.2k tokens
    MobileAuto-check passed
  • Hig Components Content

    raintree-technology/hig-doctor

    Apple Human Interface Guidelines for content display components.

    143 GitHub starsUsed in 5 repos~1.3k tokens
    MobileAuto-check passed
  • Discover iOS Keys

    PoomSmart/MGKeys

    Discover and map new MobileGestalt keys for a new iOS version in MGKeys.

    238 GitHub stars~1.4k tokensUpdated 21 days ago
    MobileAuto-check passed
  • Argent Metro Debugger

    bbplayer-app/BBPlayer

    Debug a JS runtime via CDP using argent debugger tools. An agent skill from bbplayer-app/BBPlayer.

    1.2k GitHub stars~3.4k tokensUpdated 2 days ago
    MobileAuto-check passed
  • iOS Simulator Skill

    n0an/VivaDicta

    21 production-ready scripts for iOS app testing, building, and automation.

    130 GitHub starsUsed in 1 repo~2.5k tokens
    MobileAuto-check passed
  • Theming

    Code-with-Beto/skills

    Scaffold a unified, cross-platform color theme system into an Expo Router app.

    140 GitHub stars~2.5k tokensUpdated 3 mo ago
    MobileAuto-check passed

More from affaan-m/ECC

All 683 skills in this repo
  • Skill Stocktake

    affaan-m/ECC

    Audits your installed Claude skills and commands for quality, with a quick mode for recently changed skills and a full mode that evaluates all of them through subagents.

    276k GitHub starsUsed in 5 repos~3.1k tokens
    Auto-check passed
  • Ingests, indexes, searches, edits and monitors video, audio and live streams through the VideoDB Python SDK, returning stream links, clips and timestamps.

    276k GitHub starsUsed in 3 repos~3.5k tokens
    Auto-check: notes
  • Docs Governance

    affaan-m/ECC

    Route broad documentation-governance requests to existing ECC skills and run an opt-in, read-only audit of mapped documentation roles, links, ADR indexes, and evidence references.

    276k GitHub stars~1.1k tokensUpdated today
    Auto-check passed
  • Rules Distillation

    affaan-m/ECC

    Scans installed skills for principles that recur across them and proposes rule-file changes: append, revise, add a section, create a file or leave as covered.

    276k GitHub starsUsed in 2 repos~2.3k tokens
    Auto-check passed
  • Builds DRAFT counterparty agreements from one markdown template and a small JSON spec per party, with clauses picked by the party's role.

    276k GitHub stars~2.9k tokensUpdated today
    Auto-check passed
  • Measures whether agents actually follow a skill, rule or agent definition by generating scenarios at three strictness levels and scoring tool-call traces.

    276k GitHub starsUsed in 1 repo~623 tokens
    Auto-check passed

Works with

Categories

Questions about Cisco iOS Patterns

What does Cisco iOS Patterns do?

showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。. Cisco iOS Patterns is an agent skill from affaan-m/ECC.

When should I use Cisco iOS Patterns?

Cisco iOS Patterns fits situations like: mobile work in your project.

How do I install Cisco iOS Patterns in Claude Code?

Run `npx skills add affaan-m/ECC --skill cisco-ios-patterns -a claude-code`. Or copy the skill folder (docs/ja-JP/skills/cisco-ios-patterns in affaan-m/ECC) into .claude/skills/cisco-ios-patterns in your project. Claude Code loads it when a task matches its description.

How do I install Cisco iOS Patterns in Codex?

Run `npx skills add affaan-m/ECC --skill cisco-ios-patterns -a codex`. Or copy the skill folder (docs/ja-JP/skills/cisco-ios-patterns in affaan-m/ECC) into .agents/skills/cisco-ios-patterns in your project. Codex loads it when a task matches its description.

Can I use Cisco iOS Patterns in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill cisco-ios-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cisco-ios-patterns, .gemini/skills/cisco-ios-patterns, .github/skills/cisco-ios-patterns and .opencode/skills/cisco-ios-patterns in your project.

What does Cisco iOS Patterns need to run?

SKILL.md names no scripts, command-line tools or credentials: Cisco iOS Patterns is instructions for the agent only.

Does Cisco iOS Patterns access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Cisco iOS Patterns safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Cisco iOS Patterns use?

Cisco iOS Patterns is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Cisco iOS Patterns use?

About 547 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Cisco iOS Patterns?

Skills that share tags, products or a category with Cisco iOS Patterns: Hig Project Context (raintree-technology/hig-doctor, 143 stars), Hig Components Content (raintree-technology/hig-doctor, 143 stars), Discover iOS Keys (PoomSmart/MGKeys, 238 stars) and Argent Metro Debugger (bbplayer-app/BBPlayer, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cisco iOS Patterns?

affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 276,111 GitHub stars. The repository holds 683 skills in this directory. The repository was last updated on October 10, 2026.

Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.