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07/23/2014

Set-CsLisPort

Topic Last Modified: 2012-03-26

Creates a Location Information Server (LIS) port, creates an association between a port and a location (creating a new location if that location doesn’t exist), or modifies an existing port and its associated location. The association between a port and location is used in an Enhanced 9-1-1 (E9-1-1) Enterprise Voice implementation to notify an emergency services operator of the caller’s location.

Syntax

Set-CsLisPort -ChassisID <String> -PortID <String> [-City <String>] [-CompanyName <String>] [-Confirm [<SwitchParameter>]] [-Country <String>] [-Description <String>] [-HouseNumber <String>] [-HouseNumberSuffix <String>] [-Location <String>] [-PortIDSubType <InterfaceAlias | InterfaceName | LocallyAssigned>] [-PostalCode <String>] [-PostDirectional <String>] [-PreDirectional <String>] [-State <String>] [-StreetName <String>] [-StreetSuffix <String>] [-WhatIf [<SwitchParameter>]]

Set-CsLisPort -ChassisID <String> -PortID <String> [-Confirm [<SwitchParameter>]] [-Description <String>] [-PortIDSubType <InterfaceAlias | InterfaceName | LocallyAssigned>] [-WhatIf [<SwitchParameter>]]

Set-CsLisPort -City <String> -CompanyName <String> -Country <String> -HouseNumber <String> -HouseNumberSuffix <String> -Location <String> -PostalCode <String> -PostDirectional <String> -PreDirectional <String> -State <String> -StreetName <String> -StreetSuffix <String> [-Confirm [<SwitchParameter>]] [-WhatIf [<SwitchParameter>]]

Detailed Description

Enhanced 9-1-1 allows an emergency operator to identify the location of a caller without having to ask the caller for that information. In the case where a caller is calling from a Voice over Internet Protocol (VoIP) connection, that information must be extracted based on various connection factors. The VoIP administrator must configure a location map (called a wiremap) that will determine a caller’s location. This cmdlet allows the administrator to map physical locations to the port through which the client is connected.

The combination of ChassisID, PortID, and PortIDSubType makes a unique port location. If you enter a ChassisID/PortID/PortIDSubType key combination that already exists, this cmdlet will update the location for that port based on the location parameters that are supplied. If the key combination does not exist, a new port location will be created.

If a location with an address exactly matching the address parameters entered here (including null values) does not exist in the location database, a new address will be created based on the parameters entered with this cmdlet. (You can retrieve a list of locations by calling the Get-CsLisLocation cmdlet.) The Set-CsLisPort cmdlet does not require or prompt for location parameters; you can create a port entry without associating it with a location. It’s also possible to create an invalid location with this cmdlet. A valid location consists of, at minimum, the Location, HouseNumber, StreetName, City, State, and Country. If you do not supply all of these parameters, calls that are received by the referenced port may not contain the information required by the emergency operator (depending on whether valid settings are available for a switch, subnet, or wireless access point that can be used in place of port settings). It is recommended that you be as specific as possible with the location parameters and fill in as many as possible.

One of the required parameters of this cmdlet is ChassisID. ChassisID is the Media Access Control (MAC) address of the port’s network switch. If this switch does not exist in the location database, this cmdlet will create that switch. You can retrieve existing switches by calling the Get-CsLisSwitch cmdlet. Keep in mind that although a new switch entry will be created, that switch will not be automatically associated with the location information entered using the Set-CsLisPort cmdlet; you must set the switch location with the Set-CsLisSwitch cmdlet.

Who can run this cmdlet: By default, members of the following groups are authorized to run the Set-CsLisPort cmdlet locally: RTCUniversalServerAdmins. To return a list of all the role-based access control (RBAC) roles this cmdlet has been assigned to (including any custom RBAC roles you have created yourself), run the following command from the Windows PowerShell prompt:

Get-CsAdminRole | Where-Object {$_.Cmdlets –match "Set-CsLisPort"}

Parameters

Parameter	Required	Type	Description
ChassisID	Required	String	The MAC address of the port’s switch. This value must be in the form nn-nn-nn-nn-nn-nn, such as 12-34-56-78-90-ab, or as an IP address. If the combination of ChassisID, PortID, and PortIDSubType is unique, a new port location will be created. If this combination is not unique, the port location with that key combination will be updated with the parameter values supplied with the command.
City	Required	String	The location city of this port. Maximum length: 64 characters.
CompanyName	Required	String	The name of the company at this location. Maximum length: 60 characters
Country	Required	String	The country/region this port is in. Maximum length: 2 characters
Description	Optional	String	A detailed description of this port location.
HouseNumber	Required	String	The house number of the location for the port. For a company this is the number on the street where the company is located. Maximum length: 10 characters
HouseNumberSuffix	Required	String	Additional information for the house number, such as 1/2 or A. For example, 1234 1/2 Oak Street or 1234 A Elm Street. Note: To designate an apartment number or office suite, you must use the Location parameter. For example, -Location "Suite 100/Office 150". Maximum length: 5 characters
Location	Required	String	The name for this location. Typically this value is the name of a location more specific than the civic address, such as an office number, but it can be any string value. Maximum length: 20 characters
PortID	Required	String	The ID of the port associated with this location.
PortIDSubType	Optional	PortIDSubType	The subtype of the port. This value can be entered as a numeric value or a string, but it must be a valid subtype. Valid subtypes are: 1: InterfaceAlias 5: InterfaceName 7: LocallyAssigned Default: 7 (LocallyAssigned)
PostalCode	Required	String	The postal code associated with this location. Maximum length: 10 characters
PostDirectional	Required	String	The directional designation of a street name. For example, NE or NW for Main Street NE or 7th Avenue NW. Maximum length: 2 characters
PreDirectional	Required	String	The directional designation for a street name that precedes the name of the street. For example, NE or NW for NE Main Street or NW 7th Avenue. Maximum length: 2 characters
State	Required	String	The state or province associated with this location. Maximum length: 2 characters
StreetName	Required	String	The name of the street for this location. Maximum length: 60 characters
StreetSuffix	Required	String	The type of street designated in a street name, such as Street, Avenue, or Court. Maximum length: 10 characters
WhatIf	Optional	SwitchParameter	Describes what would happen if you executed the command without actually executing the command.
Confirm	Optional	SwitchParameter	Prompts you for confirmation before executing the command.

Input Types

Accepts pipelined input of LIS port objects.

Return Types

This cmdlet creates or modifies an object of type System.Management.Automation.PSCustomObject.

Example

-------------------------- Example 1 --------------------------

Set-CsLisPort -ChassisID 99-99-99-99-99-99 -PortID 4200 -PortIDSubType 1

Example 1 creates or updates a LIS port location entry. The command in this example includes three parameters: ChassisID, PortID, and PortIDSubtype. The value of the ChassisID is the MAC address 99-99-99-99-99-99, the value of the PortID is 4200, and the value of the PortIDSubType is 1. (Note that a value of 1 for PortIDSubType translates into a value of InterfaceAlias. This parameter and value could also have been entered like this: -PortIDSubType InterfaceAlias.) These three parameters are required to create a unique instance of a port location.

Note that this example does not include any address information. It’s possible to create a port entry on the Location Information Server without associating it with an address. However, emergency calls routed through this port may not (depending on subnet or switch locations that have been defined) contain enough information for the emergency operator to identify a location.

IMPORTANT: If a LIS port location with this key combination already exists, it will be replaced by the values in this command. That means that if this port were associated with an address (a physical location), that association would no longer exist because we didn’t include any location information in this command. The location will still exist in the location database, but it will not be associated with this port.

-------------------------- Example 2 --------------------------

Set-CsLisPort -ChassisID 99-99-99-99-99-99 -PortID 4200 -PortIdSubType 1 -Location "30/1000" -HouseNumber 1234 -PreDirectional NE -StreetName First -StreetSuffix Avenue -City Redmond -State WA -Country US -PostalCode 99999

Example 2 updates the port created in Example 1 by adding address information. If the address does not exist in the location database, this cmdlet will create that location.

-------------------------- Example 3 --------------------------

$a = Get-CsLisPort | Where-Object {$_.ChassisID -eq "99-99-99-99-99-88"}
$a | Set-CsLisPort -Location "30/1000" -HouseNumber 1234 -StreetName First -StreetSuffix Avenue -City Redmond -State WA -Country US -PostalCode 99999

This example updates all locations defined for ports with a MAC address (ChassisID) of 99-99-99-99-99-88. The first line in this example begins with a call to Get-CsLisPort, which retrieves all the ports that have been defined in the LIS service. That collection of ports is piped to the Where-Object cmdlet, which finds all the items in the collection with a ChassisID equal to (-eq) 99-99-99-99-99-88. This collection of ports with the ChassisID 99-99-99-99-99-88 is assigned to the variable $a.

In the second line of this example, we pipe the contents of variable $a (the collection of LIS ports with the ChassisID 99-99-99-99-99-88) to the Set-CsLisPort cmdlet. This cmdlet will take each item in that collection and update it with the values in the parameters specified (Location, HouseNumber, StreetName, StreetSuffix, City, State, Country, and PostalCode).

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