Source note · Setting up certificates on Cisco Expressway

A certificate deployed by ACME does not need an Expressway-E restart; the processes that use it load the new certificate on their own.

Checked 2026-09-30

You do not need to restart the Expressway-E

Vendor: Cisco
Product: Cisco Expressway
Subsystem: acme
Deployment: on-premises
Region: not restricted
Release range: X15.5
Checked: 2026-09-30

Sources

Cisco Expressway Certificate Creation and Use Deployment Guide (X15.5) - Using ACME on Expressway-E — Cisco Systems · tier 2 current vendor documentation · Using ACME on Expressway-E > deployment

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-acme-no-restart. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-acme-no-restart

BibTeX

@misc{warmtransfer-claim-expressway-certificate-setup-acme-no-restart,
  title  = {Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-acme-no-restart},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-acme-no-restart},
  note   = {Source note expressway-certificate-setup-acme-no-restart, checked 2026-09-30}
}

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