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Expressroute Troubleshooting Expressroute Overview
Home / Scan 48 / Expressroute Troubleshooting Expressroute Overview
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This page contains Windows bias

About This Page

This page is part of the Azure documentation. It contains code examples and configuration instructions for working with Azure services.
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Bias Analysis

Bias Types:
⚠️ powershell_heavy
⚠️ windows_tools
⚠️ missing_linux_example
Summary:
The documentation page demonstrates a strong Windows bias by providing only Azure PowerShell command examples for all CLI-based verification and troubleshooting steps. There are no equivalent examples using Azure CLI (cross-platform) or Bash scripting. Additionally, the recommended network testing tool is PsPing, which is a Windows-only Sysinternals utility, with no mention of Linux alternatives. No Linux-native commands or tools are referenced, and the documentation does not address how Linux users can perform the same tasks.
Recommendations:
  • Provide equivalent Azure CLI (az) command examples alongside all PowerShell examples to ensure cross-platform usability.
  • Include Linux-native network testing tools (such as hping3, nping, or standard ping/traceroute) as alternatives to PsPing for connectivity testing.
  • Explicitly mention that all PowerShell commands can be run in Azure Cloud Shell, which is available on all platforms, but also show Bash/Azure CLI syntax.
  • Where possible, add troubleshooting steps or command examples that use common Linux networking tools (e.g., ip, ifconfig, arp, route, netstat) for validating ARP, BGP, and routing.
  • Structure sections so that cross-platform or platform-neutral tools are presented first, or at least in parallel with Windows-specific tools.
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Scan History

Date Scan ID Status Bias Status
2025-08-17 00:01 #83 in_progress ✅ Clean
2025-07-13 21:37 #48 completed ❌ Biased
2025-07-09 13:09 #3 cancelled ✅ Clean
2025-07-08 04:23 #2 cancelled ❌ Biased

Flagged Code Snippets

Get-AzExpressRouteCircuit -ResourceGroupName "Test-ER-RG"
$ckt = Get-AzExpressRouteCircuit -ResourceGroupName "Test-ER-RG" -Name "Test-ER-Ckt" Get-AzExpressRouteCircuitPeeringConfig -Name "AzurePrivatePeering" -ExpressRouteCircuit $ckt
Name : AzurePrivatePeering Id : /subscriptions/***************************/resourceGroups/Test-ER-RG/providers/***********/expressRouteCircuits/Test-ER-Ckt/peerings/AzurePrivatePeering Etag : W/"################################" PeeringType : AzurePrivatePeering AzureASN : 12076 PeerASN : 123## PrimaryPeerAddressPrefix : 172.16.0.0/30 SecondaryPeerAddressPrefix : 172.16.0.4/30 PrimaryAzurePort : SecondaryAzurePort : SharedKey : VlanId : 200 MicrosoftPeeringConfig : null ProvisioningState : Succeeded
Get-AzExpressRouteCircuitPeeringConfig : Sequence contains no matching element At line:1 char:1 + Get-AzExpressRouteCircuitPeeringConfig -Name "MicrosoftPeering ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : CloseError: (:) [Get-AzExpr...itPeeringConfig], InvalidOperationException + FullyQualifiedErrorId : Microsoft.Azure.Commands.Network.GetAzureExpressRouteCircuitPeeringConfigCommand