Knowledge base
CliDeck Blog
Practical guides for serial console access, browser terminals, runbooks, remote hands, ITAD network equipment processing, OOB automation, and safer infrastructure operations.
The CliDeck Blog is a practical knowledge base for engineers and operations teams working with real infrastructure: switches, routers, firewalls, appliances, servers, console ports, SSH sessions, recovery workflows, asset processing, and documented handoffs.
What you can learn here
Best starting points
Serial console basics
Start here if you need to connect to a console port, find the right COM port, choose the correct baud rate, or fix serial console problems.
Serial ConsoleBrowser terminal workflows
Start here if you want to compare browser-based SSH or serial console workflows with traditional terminal apps.
RunbooksRunbooks and safer operations
Start here if your team repeats the same commands, handles incidents, or needs safer maintenance workflows.
Remote HandsRemote hands and shared terminals
Start here if onsite technicians, senior engineers, customers, or vendor support need to work on the same live terminal session.
ITAD & RefurbishmentITAD network equipment processing
Start here if your team resets, zeroizes, recovers, verifies, or documents network devices for resale, reuse, refurbishment, or recycling.
ITAD & RefurbishmentOOB automation and recovery
Start here if you need serial fallback, provisioning files, recovery workflows, or documented device processing.
CliDeck products mentioned in the blog
CliDeck Workspace
Browser-based terminal workspace for SSH, serial workflows, runbooks, notes, layouts, logs, and shared sessions.
Console Server Go
Pocket-size, battery-powered portable console server and next-generation USB console cable for rack-side and remote-hands console access.
CliDeck Net Controller
Rugged 12-port portable console server and OOB automation controller for ITAD, refurbishment, recovery, provisioning, barcode/API workflows, and documented results.
Guides, product notes, and workflow references
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Safe Copy-Paste Habits for SSH and Serial Console Work
A practical guide to safer copy-paste habits for SSH and serial console sessions: verify the target, read commands first, paste slowly, avoid multi-line mist...

What to Check Before Restarting a Network Service Over SSH
A practical pre-restart checklist for network services over SSH, including scope, impact, rollback, verification, and safe terminal workflow.

How to Organize Multiple Device Sessions During an Incident
A practical incident workflow for organizing multiple SSH, serial console, and device sessions without losing context, typing into the wrong terminal, or dup...

A Practical Checklist for Remote Firmware and OS Upgrade Sessions
A practical remote upgrade checklist for firmware and OS sessions: verify access, backups, console recovery, risks, commands, monitoring, rollback, and post-...

How to Avoid Working on the Wrong Server or Network Device
A practical checklist for avoiding wrong-device mistakes during SSH, serial console, rack, and remote operations work.

Serial Console Runbook for First-Time Rack Access
A practical first-time rack access runbook for serial console work: identify the device, connect safely, verify settings, capture output, and avoid common field mistakes.

macOS: Serial Port Busy — Find What’s Holding `/dev/cu.*` and Free It
Practical macOS guide: what to do when a USB-serial port is busy (Resource busy / cannot open). Quickly identify the process holding `/dev/cu.*`, cleanly clo...

Cisco Console: How to Reliably Interrupt Boot and Enter ROMMON or the Bootloader
A practical, calm walkthrough for stopping Cisco boot over a console connection and landing in ROMMON or the switch bootloader (switch:). What to press (BREA...

How to Configure VLANs on Cisco Catalyst Switches (IOS/IOS XE): Quick Steps + Trunk Checks
A practical, human-friendly guide to configuring VLANs on Cisco Catalyst switches: create VLANs, set access ports, build trunks, allow VLANs, set native VLAN...