Source note · CUBE troubleshooting commands
IOS gives debug output to the console priority over other router functions, so heavy console debugging can hang the router.
Checked 2026-09-25
the router automatically prioritizes console output ahead of other router functions
- Vendor
- Cisco
- Product
- Cisco IOS routers
- Subsystem
- debugging
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Understand Important Information on Debug Commands — Cisco Systems · tier 2 current vendor documentation · Background / debug output destinations
Cite this note
APA
WarmTransfer. (2026, September 25). CUBE troubleshooting commands: source note cube-troubleshooting-toolkit-console-priority. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-troubleshooting-toolkit-console-priority
BibTeX
@misc{warmtransfer-claim-cube-troubleshooting-toolkit-console-priority,
title = {CUBE troubleshooting commands: source note cube-troubleshooting-toolkit-console-priority},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-troubleshooting-toolkit-console-priority},
note = {Source note cube-troubleshooting-toolkit-console-priority, checked 2026-09-25}
}