Commands › Exchange Online

Get-EtrLimits

Exchange Online ExchangeOnlineManagement Get-*

Show information about mail flow rule (also known as transport rule) limits in Exchange Online, as well the current usage and the largest rule IDs in terms of size and regular expression character count.

Quick start script

# Get-EtrLimits — quick start (serv365.ai)
# 1. Connect (app-only shown; interactive: omit the certificate parameters)
Connect-ExchangeOnline -CertificateThumbprint $thumb -AppId $appId -Organization $org

# 2. Run and inspect
Get-EtrLimits | Format-List

# 3. Export for evidence / drift tracking
Get-EtrLimits | Export-Clixml .\EtrLimits-$(Get-Date -Format yyyyMMdd).xml

Syntax

Get-EtrLimits [<CommonParameters>]

Reference facts derived from Microsoft documentation, © Microsoft, licensed CC BY 4.0; restructured with original guidance by serv365.ai.