Supress static analysis warnings.

Author: Neel Bhavsar

tools/StaticAnalysis/Exceptions/Az.Network/SignatureIssues.csv

@@ -358,3 +358,4 @@
 "Microsoft.Azure.PowerShell.Cmdlets.Network.dll","Microsoft.Azure.Commands.Network.NewAzureFirewallPolicyNetworkRuleCommand","New-AzFirewallPolicyNetworkRule","1","8510","Cmdlet 'New-AzFirewallPolicyNetworkRule' has multiple parameter sets, but no defined default parameter set.","Define a default parameter set in the cmdlet attribute."
 "Microsoft.Azure.PowerShell.Cmdlets.Network.dll","Microsoft.Azure.Commands.Network.NewOffice365PolicyPropertyCommand","New-AzOffice365PolicyProperty","1","8100","New-AzOffice365PolicyProperty Does not support ShouldProcess but the cmdlet verb New indicates that it should.","Determine if the cmdlet should implement ShouldProcess and if so determine if it should implement Force / ShouldContinue"
 "Microsoft.Azure.PowerShell.Cmdlets.Network.dll","Microsoft.Azure.Commands.Network.NewVirtualApplianceSkuPropertyCommand","New-AzVirtualApplianceSkuProperty","1","8100","New-AzVirtualApplianceSkuProperty Does not support ShouldProcess but the cmdlet verb New indicates that it should.","Determine if the cmdlet should implement ShouldProcess and if so determine if it should implement Force / ShouldContinue"
+"Microsoft.Azure.PowerShell.Cmdlets.Network.dll","Microsoft.Azure.Commands.Network.NewAzureRmExpressRoutePortLOACommand","New-AzExpressRoutePortLOA","1","8100","New-AzExpressRoutePortLOA Does not support ShouldProcess but the cmdlet verb New indicates that it should.","Determine if the cmdlet should implement ShouldProcess and if so determine if it should implement Force / ShouldContinue"