夜莺博客 - 网络设备运维笔记 - Cisco/Juniper/Mellanox/DELL存储/网络技术文档

网络设备运维笔记
Cisco · Juniper · Arista · NetApp

专注网络基础设施运维与自动化,记录每一行关键命令
V2bX

置顶V2bX

什么是 V2bX V2bX 是 V2board/Xboard 面板的节点后端程序(Node),负责承载 V2Ray、Xray、Trojan、Shadowsocks 等代理协议的实际流量,与面板 API 通信实现用户管理、流量统计、节点状态上报等功能。适合自建机场、团队共享节点等场景。 功能特点 支持

admin admin 2025-11-11
0 0 0
宝塔面板11.1(开心版)

置顶宝塔面板11.1(开心版)

什么是宝塔面板 宝塔面板(BT Panel)是国产 Linux 服务器管理面板,提供图形化界面管理网站、数据库、FTP、SSL 证书、防火墙等,支持 Nginx/Apache、PHP、MySQL、Redis 等环境一键部署,大幅降低服务器运维门槛,是目前国内使用最广泛的服务器管理工具之一。 什么是开

admin admin 2025-11-05
0 0 0
BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

置顶BBR加速脚本集合。包含BBR Plus/BBR原版/BBR魔改版,开启自带BBR加速,BBR四合一脚本等。

  BBR加速脚本锦集 下面所有脚本请自行安装Curl、Wget等,代码如下: yum -y install wget #ContOS 安装 wget apt-get install wget #Debian Ubuntu 安装 wget   yum -

admin admin 2024-12-24
120 0 0
new 华为交换机启动文件与配置管理:save/reset 详解

华为交换机启动文件与配置管理:save/reset 详解

华为交换机 display startup、display saved-configuration、save 与 reset saved-configuration 到底改什么?本文讲清配置文件、当前配置与出厂配置的关系与验证方法。

admin admin 2026-09-13
0 0 0
new Junos traceoptions: Debug BGP Without Guessing

Junos traceoptions: Debug BGP Without Guessing

Use Junos traceoptions to debug BGP: file, size and files options, flag selection, show log, plus cleanup practice that keeps verbose logging off prod

admin admin 2026-09-13
0 0 0
new Catalyst 9300: StackWise-480 vs StackWise Virtual

Catalyst 9300: StackWise-480 vs StackWise Virtual

StackWise-480 stacking kits vs StackWise Virtual over fibre, and where VSS fits: port capacity, cable length, upgrade behaviour and which to deploy on

admin admin 2026-09-13
0 0 0
new BGP Route Flap Damping: Penalty, Half-Life, Reuse

BGP Route Flap Damping: Penalty, Half-Life, Reuse

How BGP route flap damping actually works: penalty values, half-life decay, suppress and reuse thresholds, max-suppress and why many operators tune it

admin admin 2026-09-13
0 0 0
new 802.1X Port-Based Authentication on Access Switches

802.1X Port-Based Authentication on Access Switches

Deploy 802.1X on access switches: supplicant, authenticator and RADIUS roles, host modes, dynamic VLAN assignment and the verification commands that m

admin admin 2026-09-13
0 0 0
new ArubaOS-CX Access vs Trunk: Verify with show vlan

ArubaOS-CX Access vs Trunk: Verify with show vlan

Verify ArubaOS-CX Layer 2 ports fast: vlan access vs vlan trunk native/allowed, show vlan, show vlan port, and the commands that expose tagging mismat

admin admin 2026-09-13
0 0 0
new Spine-Leaf vs Three-Tier: STP Blocking and Bandwidth

Spine-Leaf vs Three-Tier: STP Blocking and Bandwidth

Three-tier networks block half their links in STP while spine-leaf runs them all with ECMP. Compare hop counts, bandwidth utilisation and migration de

admin admin 2026-09-13
0 0 0

站点性能

运行正常
实时心跳0 ms
页面加载
0
SQL 查询
0
服务端响应
0 ms
峰值内存
0 MB

搜站内

快速查找网络运维技术文档