Cisco Prime Nerk 43 User Guide
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26-57 Cisco Prime Network 4.3.2 User Guide Chapter 26 Managing Mobile Transport Over Pseudowire (MToP) Networks Configuring TDM and Channelization Configuring TDM and Channelization The table below lists the supported TDM and channelization commands and how to launch them. Your permissions determine whether you can run these commands (see Permissions for Vision Client NE-Related Operations, page B-4). To find out if a device supports these commands, see the Cisco Prime Network 4.3.2 Supported Cisco VNEs. Create ESMC Global Modify ESMC GlobalExpand Clock node> right-click SyncE> Commands > Configuration Configure ESMC for synchronous Ethernet (SyncE) clock synchronization on an interface. Create ESMC Interface Disable ESMC InterfaceExpand Clock node> select SyncE> right-click the SyncE Interface from the content pane> Commands > Configuration Modify ESMC Interface Command Navigation Description Command Navigation Description TDM Commands Configure Card TypeRight-click the device> Commands > Configuration Configure the card type as SONET/SDH an specify the chassis, slot or the subslot number (for example, for Cisco ASR 9000 series devices). Configure the card type as E1, T1, and specify the location using slot and bay number (for example, for Cisco ASR 901 and Cisco ASR 903 devices). Modify E1 Controller Modify T1 ControllerPhysical Inventory > Chassis > Slot > right-click on E1 or T1 > Commands > Configuration > E1T1 or Physical Inventory > Chassis > Slot > click on SONET > double-click on a SONET/SDH High Order Path (HOP) > right-click LOP > Commands > Configuration > E1T1Configure E1 and T1 controller as part of the channelization when configuring the low order path (LOP) for the SONET controller (for example, for Cisco ASR 9000 series devices). Configure E1 or T1 controller in either of the following ways while configuring the card type or during the channelization when configuring the low order path (LOP) for the SONET (for example, for Cisco ASR 903 devices). Configure the card type to configure E1 or T1 controller (for example, for Cisco ASR 901 devices).
26-58 Cisco Prime Network 4.3.2 User Guide Chapter 26 Managing Mobile Transport Over Pseudowire (MToP) Networks Configuring Automatic Protection Switching (APS) Configuring Automatic Protection Switching (APS) APS refers to the mechanism of using a protect interface in the SONET network as the backup for working interface. When the working interface fails, the protect interface quickly assumes its traffic load. The working interfaces and their protect interfaces make up an APS group. SONET APS offers recovery from fiber (external) or equipment (interface and internal) failures at the SONET line layer. Channelization Commands for SONET/SDH Note Channelization commands also include the TDM commands discussed above. Read the description to understand the scenario applicable to your device. Configure Framing Configure AUG MappingPhysical Inventory > Chassis > Slot > Subslot > right-click on SONET/SDH-interface> Commands > Configuration > SONETConfigure SDH/SONET framing type using this command. Configuring framing as SDH, configures AU4 by default, but if you want to change the mode of operation as AU3, use the AUG Mapping command. Configure Controller Physical Inventory > Chassis > Slot > Subslot > right-click on SONET interface> Commands > Configuration > SONETAfter configuring SONET/SDH type, configure the controller using additional parameters, like specifying the clock source. Configure AU3 Physical Inventory > Chassis > Slot > Subslot > click on SONET- interface> right-click the SONET/SDH HOP> Commands > ConfigurationUsing these commands, you can configure the parameters for the SDH channelization. When you are configuring the channelized E1/T1 line card for SDH framing, configure AU-3 or AU-4 as the mode of operation. For SDH, both AU-3 and AU-4 AUG mappings are supported. Delete AU3 Configure AU4 Delete AU4If the AUG mapping is configured to be AU-4, then the following mapping will be used: TUG-3 AU-4 AUG If the mapping is configured to be AU-3, then the following mapping will be used: AU - 3 < - - > AU G Configure TUG3 Delete TUG3Physical Inventory > Chassis > Slot > Subslot > click on SONET- interface> double-click on a SONET/SDH High Order Path (HOP) > right-click LOP > Commands > Configuration Delete STS Configure STSPhysical Inventory > Chassis > Slot > Subslot > click on SONET- interface> right-click the SONET/SDH HOP> Commands > ConfigurationUsing these commands, you can configure the STS path attributes for the SONET channelization mode. Command Navigation Description
26-59 Cisco Prime Network 4.3.2 User Guide Chapter 26 Managing Mobile Transport Over Pseudowire (MToP) Networks Configuring Automatic Protection Switching (APS) The table below lists the supported APS commands. Your permissions determine whether you can run these commands (see Permissions for Vision Client NE-Related Operations, page B-4). To find out if a device supports these commands, see the Cisco Prime Network 4.3.2 Supported Cisco VNEs. Command Navigation Description Create APSRight-click on the device> Commands > Configuration > APS or Physical Inventory > Chassis > slot> subslot> SONET interface> Commands > Configuration > APSAdds an APS group with a specified number and assign a channel for the APS group. 0 designates a protect channel, and 1 designates a working channel. Modify APS
26-60 Cisco Prime Network 4.3.2 User Guide Chapter 26 Managing Mobile Transport Over Pseudowire (MToP) Networks Configuring Automatic Protection Switching (APS)
CH A P T E R 27-1 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 27 Managing Mobile Networks The following topics provide an overview of mobile technologies and describe how to work with mobile technologies using the Vision client. If you cannot perform an operation that is described in these topics, you may not have sufficient permissions; see Permissions Required to Perform Tasks Using the Prime Network Clients, page B-1 GPRS/UMTS Networks, page 27-1 LTE Networks, page 27-85 Scheduling 3GPP Inventory Retrieval Requests, page 27-174 Viewing Operator Policies, APN Remaps, and APN Profiles, page 27-176 Working with Active Charging Service, page 27-187 Mobile Technologies Commands: Summary, page 27-204 GPRS/UMTS Networks These topics describe how to use Prime Network to manage GPRS/UMTS networks: Overview of GPRS/UMTS Networks, page 27-1 Working With GPRS/UMTS Network Technologies, page 27-3 Overview of GPRS/UMTS Networks General Packet Radio Service (GPRS) and Universal Mobile Telecommunication System (UMTS) are evolutions of Global System for Mobile Communication (GSM) networks. GPRS is a 2.5G mobile communications technology that enables mobile wireless service providers to offer their mobile subscribers packet-based data services over GSM networks. UMTS is a 3G mobile communications technology that provides wideband code division multiple access (CDMA) radio technology. Figure 27-1 shows a basic GPRS/UMTS network topology.
27-2 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 Chapter 27 Managing Mobile Networks GPRS/UMTS Networks Figure 27-1 Basic GPRS/UMTS Network Topology The GPRS/UMTS packet core comprises two major network elements: Gateway GPRS support node (GGSN)—A gateway that provides mobile cell phone users access to a Packet Data Network (PDN) or specified private Internet Protocol (IP) networks. Serving GPRS support node (SGSN)—Connects the radio access network (RAN) to the GPRS/UMTS core and tunnels user sessions to the GGSN. The SGSN sends data to and receives data from mobile stations, and maintains information about the location of a mobile station (MS). The SGSN communicates directly with the MS and the GGSN. PDNs are associated with Access Point Names (APNs) configured on the system. Each APN consists of a set of parameters that dictate how subscriber authentication and IP address assignment is to be handled for that APN. The Vision client allows you to configure the mobile technologies by using commands and also view the properties configured for the mobile technologies. Figure 27-2 shows an example of the Inventory window with the mobile technology nodes/containers under the Mobile context. To see which devices support mobile technologies, refer to Cisco Prime Network 4.3.2 Supported VNEs.
27-3 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 Chapter 27 Managing Mobile Networks GPRS/UMTS Networks Figure 27-2 Mobile Technology Nodes in Logical Inventory Working With GPRS/UMTS Network Technologies The following topics explain how to work with GPRS/UMTS network technologies in the Vision client: Working with the Gateway GPRS Support Node (GGSN), page 27-3 Working with the GPRS Tunneling Protocol User Plane (GTPU), page 27-9 Working with Access Point Names (APNs), page 27-11 Working with GPRS Tunneling Protocol Prime (GTPP), page 27-22 Working with the Evolved GPS Tunneling Protocol (eGTP), page 27-29 Monitoring the Serving GPRS Support Node (SGSN), page 27-31 Working with the Gateway GPRS Support Node (GGSN) The GGSN works in conjunction with SGSNs within the network to perform the following functions: Establish and maintain subscriber Internet Protocol (IP) or Point-to-Point Protocol (PPP) type Packet Data Protocol (PDP) contexts originated by either the mobile or the network. Provide charging detail records (CDRs) to the charging gateway ((CG), also known as the Charging Gateway Function (CGF)). Route data traffic between the subscriber’s Mobile Station (MS) and a PDN such as the Internet or an intranet.
27-4 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 Chapter 27 Managing Mobile Networks GPRS/UMTS Networks In addition, to providing basic GGSN functionality as described above, the system can be configured to support Mobile IP and/or Proxy Mobile IP data applications in order to provide mobility for subscriber IP PDP contexts. When supporting these services, the system can be configured to function as a GGSN and Foreign Agent (FA), a stand-alone Home Agent (HA), or a GGSN, FA, and HA simultaneously within the carriers network. The following topics explain how to work with GGSN in the Vision client: Viewing GGSN Properties, page 27-4 Viewing Additional Characteristics of a GGSN, page 27-6 GGSN Commands, page 27-8 Viewing GGSN Properties The Vision client displays the GGSNs in a GGSN container under the Mobile node in the logical inventory. The icon used for representing GGSNs in the logical inventory is explained in NE Logical Inventory Icons, page A-7. To view GGSN properties: Step 1Right-click the required device in the Vision client and choose Inventory. Step 2In the Logical Inventory window, choose Logical Inventory > Context> Mobile > GGSN Container. The Vision client displays the list of GGSNs configured under the container. You can view the individual GGSN details from the table on the right pane or by choosing Logical Inventory > Context> Mobile > GGSN Container> GGSN. Table 27-1 describes the details available for each GGSN. Table 27-1 GGSN Properties in Logical Inventory Field Description Service Name The name of the GGSN service. Status The status of the GGSN service. Value could be Unknown, Running, or Down. PLMN Policy The PLMN policy for handling communications from SGSNs that are not configured to communicate with. Newcall Policy Specifies whether to accept or reject a new incoming call. Authentication Server TimeoutThe code used by the GGSN as a response message if communication with an authentication server times out. Value could be System Failure or User Authentication Failed. Accounting Server TimeoutThe code used by the GGSN as a response message if communication with an accounting server times out. Value could be System Failure or No Resources. Accounting Context The context that processes accounting for PDP contexts handled by the GGSN service GTPU The GTPU that is associated with the GGSN and manages the GTP messages between GGSN and a radio access network equipment (RNC). P-GW A PDN Gateway (P-GW) is the node that terminates the SGi interface towards the PDN
27-5 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 Chapter 27 Managing Mobile Networks GPRS/UMTS Networks Associated IPNE ServiceThe IP Network Enabler (IPNE) service, which defaults to Not Defined. Associated Peer Map Specifies the Network side Peer map for the SGW service S6b IPv6 Reporting Configures the IPv6 address reporting through Authorization-Authentication-Request (AAR) towards the S6b interface Local IPv6 Address The local IPv6 address bounded with the GGSN service. Maximum Primary SessionsConfigures the maximum number of primary sessions for using this service. Maximum Secondary SessionsConfigures the maximum number of secondary sessions for using this service. Unlisted SGSN Rat Ty p eSpecifies the unlisted SGSN rat-type option, which could be gan, geran, hspa, utran, or wlan. Message Rate [Msgs/Sec]Specifies the message rate to be in msgs or secs. Delay Tolerance Specifies the delay tolerance in secs. Queue Size Specifies the size of the queue. SGSN MCC MNC PreferenceSpecifies the MCC and MNC portions of PLMN identifier. Duplicate Subscriber Address RequestDisplays how duplicate sessions with same address request are configured. Duplicate Subscriber Address Request IPV6Shows how duplicate sessions with same IPv6 address request are configured. The default configuration disables the support to accept duplicate v6 address request. Gx Li Transport Displays the Gx LI X3 interface content delivery transport. Default transport is UDP. Gx Li X3 Interface ContextThe Gx LI X3 interface context associated with the service. Internal QOS ApplicationThe mechanism for deriving the Internal QOS value. Internal QOS Policy The derived Internal QOS value for Data Traffic. DNS Client Context The context name where a DNS client is configured. The context name associates an existing DNS client configuration with the GGSN to perform a DNS query for P-CSCF, if a P-CSCF query request in an AAA message is received from the Diameter node. Trace Collection Entity Shows the configured trace collection entity IP address. Trace collection entity is the destination node to which trace files are transferred and stored. Path Failure Detection On Gtp MessagesDetermines the GTP path-failure behavior on echo or non-echo messages. Table 27-1 GGSN Properties in Logical Inventory (continued) Field Description
27-6 Cisco Prime Network 4.3.2 User Guide EDCS-1524415 Chapter 27 Managing Mobile Networks GPRS/UMTS Networks If the GGSN is associated with SGSNs and Public Land Mobile Networks (PLMNs), you can view the details from the respective tabs for that GGSN. Table 27-2 describes the SGSN and PLMN information associated with the GGSN. Viewing Additional Characteristics of a GGSN To view additional characteristics of a GGSN: Step 1Right-click the required device in the Vision client and choose Inventory. Step 2In the Logical Inventory window, choose Logical Inventory > Mobile > GGSN Container> GGSN. Step 3Expand the GGSN node. The following list of characteristics configured for the GGSN are displayed: MBMS Policy This command enables or disables the Multimedia Broadcast Multicast Services (MBMS) user service support for multicast or broadcast mode. It also specifies the policy for MBMS user service mode. Local IP Port The local UDP port that the GGSN service can use. Maximum PPP Sessions Maximum context limits allowed for the service. Table 27-1 GGSN Properties in Logical Inventory (continued) Field Description Table 27-2 SGSN and PLMN information for a GGSN Field Description SGSNs IP Address The IP address of the SGSN. Subnet Mask The subnet mask of the SGSN. PLMN ID The PLMN ID associated with the SGSN. MCC The mobile country code (MCC) portion of the PLMN. MNC The mobile network code (MNC) portion of the PLMN. PLMN Foreign Indicates whether the SGSN belongs to a home or foreign PLMN. This field is available only if MCC and MNC are not available. Reject Foreign SubscriberSpecifies whether to accept or reject foreign subscriber. Value could be True or False. RAT Type The type of radio access technology (RAT) that is used for communication. Description The description of the SGSN entry in the GGSN service. PLMNs PLMN ID The ID of the PLMN associated with the GGSN. Primary Indicates whether the PLMN ID is the primary PLMN ID for the GGSN. Value could be True or False. When multiple PLMN IDs are configured, the one configured as primary is used for the Authentication, Authorization, and Accounting (AAA) attribute.