ha-hrp

ha-hrp is a skill for Claude Code, Codex from nanxiaoyao/network-huawei-skills. It costs 109 tokens per session (2,245 once invoked), scanned A, original, MIT.

A configuration and troubleshooting guide for connecting two Huawei USG6000E firewalls as a high-availability pair. High availability means a backup firewall can take over when the active one fails.

In plain words
What is it for?
Use it for active-standby or load-sharing pairs, transparent Layer 2 deployments, virtual systems, mirrored setups, and checking synchronization and failover.
Why use it?
It helps prevent outages caused by firewall failure, configuration differences, broken heartbeat links, or packet loss during a switch to the backup device.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for active-standby or load-sharing pairs, transparent Layer 2 deployments, virtual systems, mirrored setups, and checking synchronization and failover.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nanxiaoyao/network-huawei-skills/ha-hrp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add nanxiaoyao/network-huawei-skills --skill ha-hrp
Clone the repo
git clone --depth 1 https://github.com/nanxiaoyao/network-huawei-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ha-hrp

README.md
[![agentmods](https://agentmods.dev/badge/skills/nanxiaoyao/network-huawei-skills/ha-hrp/github.svg)](https://agentmods.dev/skills/nanxiaoyao/network-huawei-skills/ha-hrp)
Your own site
<a href="https://agentmods.dev/skills/nanxiaoyao/network-huawei-skills/ha-hrp"><img src="https://agentmods.dev/badge/skills/nanxiaoyao/network-huawei-skills/ha-hrp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ha-hrp

Your own site · 80×15
<a href="https://agentmods.dev/skills/nanxiaoyao/network-huawei-skills/ha-hrp"><img src="https://agentmods.dev/badge/skills/nanxiaoyao/network-huawei-skills/ha-hrp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,245 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00109 $0.02245
Opus 5.5 $0.00044 $0.00898
Sonnet 5.5 $0.00022 $0.00449
Haiku 4.5 $0.00011 $0.00225

Measured 2mo ago against content hash fde2e4ee2d1d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ha-hrp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

ha-hrp/SKILL.md · 179 lines

How it starts

The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.

华为 USG 双机热备配置技能 (ha-hrp)

适用平台 USG6000E 系列 适用版本 V600R007C20+ 文档来源 HUAWEI USG6000E V600R007C20 产品文档 (案例编号 sec_case_ha_0001-0030)

USG 双机热备由 VGMP+HRP+VRRP 三者协同实现 VGMP 管理状态 HRP 备份配置和会话 VRRP 对外提供虚拟网关 任一台 FW 故障 业务秒级切换

触发场景

  • 双机主备备份 active-standby 部署
  • 双机负载分担 load-balancing 部署
  • 防火墙二层透明接入主备
  • 旁挂交换机 静态路由引流双机
  • 镜像模式双机
  • 虚拟系统双机
  • 配置不同步 主备状态异常
  • HRP 心跳通道异常 备份链路抖动
  • 业务切换不丝滑 切换丢包多

三层组件协作模型

┌──────────────────────────────────────────────┐
│  VRRP   对外虚拟 IP   终端网关无感知切换       │
├──────────────────────────────────────────────┤
│  VGMP   组管理   决定整机主备   防止脑裂       │
├──────────────────────────────────────────────┤
│  HRP    配置/会话备份   心跳链路心跳           │
└──────────────────────────────────────────────┘

VGMP 是核心 VRRP 备份组加入 VGMP 管理 整机主备状态由 VGMP 决定 不再由单个 VRRP 自行选举

主流组网类型 选型表

组网 适用 上下行设备 关键技术
三层主备直连交换机 最经典 出口防火墙 交换机 VRRP + VGMP
三层主备连路由器 ISP 给单 IP 路由器 VRRP + VGMP
三层 OSPF 主备 上联路由器跑动态路由 路由器 OSPF cost 调整 + VGMP
二层透明主备 防火墙不当网关 上下交换机 VLAN + VGMP
三层负载分担 流量大 双活 交换机 双 VRRP 互为主备
旁挂静态路由 不改原有组网 交换机引流 静态路由 + VGMP
虚拟系统 HA 多租户隔离 同上 vsys + 独立 VRRP
镜像模式 抢救流量不丢 任意 镜像配置 + 会话同步

配置六步走 标准范式

1 接口 IP 与安全区域

两台 FW 业务接口规划相同 IP 不同 例如 GE0/0/1 主 10.2.0.1 备 10.2.0.2

2 配置 VRRP 备份组

上下行业务接口都要配 VRID 区分 主侧 active 备侧 standby

interface GigabitEthernet 0/0/1
 vrrp vrid 1 virtual-ip 1.1.1.1 24 active   # 主
 vrrp vrid 1 virtual-ip 1.1.1.1 24 standby  # 备

3 配置心跳口与 HRP

心跳口必须直连 不接安全区域 不配业务路由 走独立接口(如 GE0/0/7)

hrp interface GigabitEthernet 0/0/7 remote 10.10.0.2
hrp enable

启用后命令行出现 HRP_M / HRP_S 提示符

4 同步配置 在主上配 自动同步到备

启用 hrp enable 后 在主侧(HRP_M)配置安全策略 NAT 路由等 自动推到备 显式触发同步:hrp auto-sync config(默认开)

5 安全策略 NAT 等业务配置

注意 全部在主侧 HRP_M 配置 备侧 HRP_S 不要动 否则告警

6 验证与切换演练

拔主侧上行口 看备升主 业务丢包应 <3 秒

命令体系

VRRP

interface <if>
 vrrp vrid <id> virtual-ip <ip> [<mask>] { active | standby }
 vrrp vrid <id> priority <num>            # 优先级
 vrrp vrid <id> preempt-mode timer delay <s>  # 抢占延时

Read the full file on GitHub · 179 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 179 lines · 109 tokens per session scan A fde2e4ee2d1d

Subscribe to this mod's changes

ha-hrp is a skill published in the GitHub repository nanxiaoyao/network-huawei-skills (2 stars, last pushed 3mo ago), licensed MIT. It adds 109 tokens to every session and 2,245 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.