Cisco Systems CGR1120K9 Installation & Configuration Guide
Contents
1. Total received bytes 0 Total PDU bytes 0 total PDU packets 0 total PDU packets dropped 0 Total SDU Bytes ss 60 Total SDU packets 0 Total SDU packets dropped 0 Total ARQ blocks 0 Total ARQ blocks retry 0 Total ARQ discards 0 Total transmit packets sent 0 Total sync lost 0 Uptime 5841val 0 Software Overview Wi I OL 26236 03 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide HZ Software Overview QoS Parameters The following are configurable QoS parameters available on the base station Traffic priority This parameter defines the priority assigned to specified service flow Services with higher traffic priority should be given lower delay and higher buffering preference However this parameter should not take precedence over any other QoS parameters The specific algorithm for traffic priorities depends on vendor solution Available values for this parameter 0 7 higher value indicates higher priority The standard only provides recommendation with respect to using the traffic priority but it is not a requirement T standard is also clear that the scheduler behavior is left for vendors differentiation and is out of the standards scope Maximum sustained traffic rate This parameter defines the peak information rate of specified service flow If rate is undefined or equal 0 then rate is limited by physical capacity and other connections S2. Flat panel antenna 1 4 GHz 37 1380 01 Adapters 29 5950 01 37 1392 01 1390 1465 MHz 13 dBi external CAB L100 17 Q M CAB L400 20 N N dual slant 07 1218 01 eae eag ANT 1 4 PNL OUT N antenna Arrestors 07 1091 01 ce i CGR LA NM NF WiMAX 2 LMR 100 17 5 2 Monopole antennas 1 4 GHz 37 1380 01 1350 1525 MHz chassis integrated CAB L100 17 Q M mounted omnidirectional antenna 07 1140 02 ANT WM INT OUT M WiMAX 2 LMR 100 e 2 N Bulkhead e 2 LMR 400 DB 20 1 Flat panel antenna 1 8 GHz 17 5 37 1380 01 Adapters 29 5950 01 CAB L400 20 N N 1800 1830 MHz 15 dBi external CAB L100 17 Q M 2 Lightning e 2 LMR 600B DB 30 eres pee antenna Arrestors 07 1091 01 CAB L600 30 N N E CGR LA NM NF WiMAX 2 LMR 100 17 5 2 Integrated antennas 1 8 GHz 37 1380 01 07 1140 02 integrated CAB L100 17 Q M antenna WiMAX 2 LMR 100 17 5 2 N Bulkhead e 2 LMR 400 DB 20 1 Flat panel antenna 2 3GHz 37 1380 01 Adapters 29 5950 01 CAB L400 20 N N 2300 2700 MHz 17 dBi pann CAB L100 17 Q M 2 Lightning e 2 LMR 600B DB 30 aaron AOR menns Arrestors 07 1091 01 CAB L600 30 N N AeA NSA CGR LA NM NF WiMAX 2 LMR 100 17 5 2 Integrated antennas 2 3 GHz 37 1380 01 07 1140 02 integrated CAB L100 17 Q M antenna Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 7 Hardware Overview T
3. This section provides information on the following e WiMAX Overview page 13 e WiMAX Link QoS page 14 e WiMAX Interface Security page 18 WiMAX Overview Worldwide Interoperability for Microwave Access WiMAX is a standards based wireless technology that offers high throughput broadband connections over long distances WiMAX can be used for a number of applications including last mile broadband connections fixed and mobile cellular service hotspots and cellular backhaul and high speed enterprise connectivity for business The Cisco Connected Grid Modules for CGR 1000 Series WiMAX module is based on the IEEE 802 16e standard for mobile wireless Cisco Broadband Wireless Access products for Mobile WiMAX feature advanced antenna systems and support adaptive beamforming and multiple input multiple output MIMO They allow for multi megabit service delivery increased coverage and greater indoor penetration for the following benefits e Subscribers experience high quality wireless services e Service providers get fewer service calls faster time to market with new services and improved cost efficiencies This open standards solution is compliant with the Mobile WiMAX specification and the Profile C Network Reference Model It includes a full suite of base stations antenna systems access service network gateways management systems and customer premises equipment Cisco Connected Grid Modules for CGR 1000 Series WiMAX I
4. the temperature sensor of the WIMAX module shows as 46 degrees Celsius show module Mod Ports Module Type Model Status 1 0 CGR1000 Supervisor Module CGR1120 K9 active 2 9 CGR1000 Ethernet Module CGR1000 ok 3 Li Connected Grid Module IEEE 802 16 CGM WIMAX 1 8GHZ ok 4 ii Connected Grid Module IEEE 802 15 CGM WPAN FSK NA ok sh environment temperature Temperature Module Sensor MajorThresh MinorThres CurTemp Status Celsius Celsius Celsius 1 Sensor0 15 60 44 Ok 3 Sensor0 75 60 46 Ok 4 Sensor0 75 60 46 Ok Module Power States The module has the following power states e Normal mode Module is active Receive and Transmit modes are possible In this state The module is fully powered The module is capable of placing receiving calls or establishing data connections on the wireless network The USB interface is fully active Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide o OL 26236 03 Installing and Removing the WiMAX Module W amp Note The module unit defaults to the Normal state when VCC is first applied e Disconnected mode No power to the module The host power source is disconnected from the module and all voltages associated with the module are at 0 V CGR 1120 and CGR 1240 controls the power to the module therefore the host can stay powered on and cut the power in order to put the module into the disconnected state
5. Exit criteria finished SBC message exchange Authenticating This state is internal to the WiMAX module and does not need to be exposed to the port manager other than for debug purposes Connected In this state the WiMAX module has at least one SF each in the DL and UL This SF is called the Initial service flow ISF Additional SF may be created by the BS as required This state is exposed to the port manager The method of exposing this state to the port manager is TBD need to review the code to determine if there and explicit message or the Module needs to be polled Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 goo W Hardware Overview Radio Frequency Interface The Radio Frequency RF interface consists of two QMA connectors on the faceplate labeled MAIN and AUX Both antennas are mandatory it both transmits and receives RF The second AUX QMA connector is for the optional RX Diversity DC Power Consumption The average DC power consumption according to the duty cycle is as follows Table 6 Power Specifications WiMAX 1 8 MHz Module Transmit Duty Cycle Tx Rx 1 Transmit Spatial Stream 2 Transmit Spatial Streams 40 60 3 7 W 5 3 W Temperature Monitoring State Machine The state machine in the WIMAX module monitors the embedded module temperature The command show environment temperature shows the module temperature in Celsius For example
6. Frequency Interface page 10 e DC Power Consumption page 10 I OL 26236 03 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide W Hardware Overview e Temperature Monitoring State Machine page 10 e Module Power States page 10 Front Panel Figure 2 shows the front panel components of the WIMAX module Figure 2 Front Panel of the WiMAX Module Oss 6 6 2 9 O70 O70 a o o oo o O O O 3 284550 1 Captive screws 2 2 QMA f connector 2 3 LEDs WWAN SVC RSSI Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide o E OL 26236 03 Supported Cisco WiMAX Antennas The antenna is connected to the QMA panel mount 50 ohm connector located on the faceplate of the module Hardware Overview W For more information about antennas including installation procedures see Cisco 1240 and 1120 Connected Grid Router Hardware Installation Guide Table 3 lists the Cisco antennas that are supported for use with the module and the Cisco 1240 Connected Grid Router Table 3 CGR 1240 Supported Antennas and Cables for the WiMAX Module Cisco 1240 Connected Grid Router Case Adapter or Lightning Description Internal Cable Arrestor Outdoor Cable Antenna WiMAX 2 LMR 100 17 5 2 N Bulkhead 2 LMR 400 DB 20 1
7. Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide First Published September 2012 Last Updated June 2013 OL 26236 03 This document provides an overview of hardware and configuration information for Cisco Connected Grid Modules for CGR 1000 Series WiMAX The WiMAX module provides the Wide Area Network WAN connection for critical data applications in supporting the Connected Grid Router CGR as a backup data link for critical data applications This document contains the following topics e Parts List page 2 e Features page 4 e Hardware Overview page 5 e Installing and Removing the WiMAX Module page 11 e Standards page 13 e Regulatory and Compliance Information page 13 e Software Overview page 13 e Configuring the Module page 17 e Troubleshooting and Diagnostics page 23 e Additional References page 26 e Feature History page 27 e Technical Assistance page 28 e Tell Us What You Think page 28 A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 ry a l l ry Cisco Systems Inc www cisco com W sParts List Figure 1 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Parts List Your WiMAX module kit contains one the following WiMAX radio modules Parts can be ordered by referencing the following information shown in Table 1 Table 1 Kit Contents for WiMAX modul
8. Installing and Removing the WiMAX Module N Note After replacing or installing a module in the router you must update the label on the router exterior that lists the module types contained in the router The label must list the FCC ID number and the IC Certification number for each module installed in the router This section covers the following topics e Before You Begin Installation page 11 e Installation Warning Statements page 11 e Installing the WiMAX Module page 12 e Removing the WiMAX Module page 12 Before You Begin Installation Before installing the module verify that the following guidelines have been met e Clearance to the I O side view is such that the LEDs can be easily read e Cabling is away from sources of electrical noise such as radios power lines and fluorescent lighting fixtures Make sure that the cabling is away from other devices that might damage the cables e Airflow around the unit and through the vents is unrestricted e Relative humidity around the unit does not exceed 95 percent non condensing e Altitude at the installation site is not higher than 10 000 feet e For 10 100 and 10 100 1000 fixed ports cable lengths from the unit to connected devices are not longer than 328 feet 100 meters Installation Warning Statements This section includes the basic installation warning statements Translations of these warning statements appear in the Regulatory Compliance and Safety Information fo
9. WIMAX interface issue the following commands Router configure terminal Router config interface wimax 2 1 Router config if shutdown Router config if no shutdown Router config if end Router Additional WiMAX Configuration Commands The following are the WIMAX configuration commands config wimax scan list scan_list_name config scan list nap id nap id priority priority channel index channel index config scan list nsp id nsp id home priority priority channel index channel index config if no wimax pkm version pkm v2 config if no shutdown config if no ip address P_address_in_format_i i i i IP_prefix_and_network_mask_length_in_format_x x x x m IP_network_mask_in_format_m m m m WiMAX show Command Examples show sprom The following are WiMAX related show commands show sprom page 21 show interfaces wimax interface_name association page 22 show controllers wimax interface_name page 22 show interfaces wimax interface_name statistics page 23 show interface wimax interface_name scanning page 23 To show the command options for the show sprom command do the following Router show sprom all Show all sproms contents backplane Show backplane clock module sprom contents clock Show backplane clock module sprom contents I OL 26236 03 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide Hs Configuring the Module fan S
10. a Router config if ip address dhcp Router config if no shutdown Step 3 Enable Security Parameters To enable security parameters follow these steps Step 1 Load the certificates onto the bootflash Create a trustpoint and import the device certificate Router configure terminal Router config crypto ca trustpoint device_cert_trustpoint Router config crypto ca import device_cert_trustpoint pkes12 path password Step2 Create a trustpoint and import the server root certificate authority CA certificate Router config crypto ca trustpoint server_root_CA_trustpoint Router config crypto ca import server_root_CA_trustpoint pkcs12 path password Step3 Configure the authentication method as EAP TLS Router configure terminal Router config interface wimax interface Router config if pkm trustpoint server_root_ca server_root_CA_trustpoint Router config if pkm auth method eap tls Router config if pkm version pkm v2 Router config if pkm trustpoint device device_cert_trustpoint lt Router config if pkm trustpoint server_root_ca Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 amp Configuring the Module Note The command pkm trustpoint device device_cert_trustpoint is not needed if 1 EAP TLS is using the embedded Airspan certificate or 2 if EAP TTLS is used Enabling an Interface To configure a
11. able 3 CGR 1240 Supported Antennas and Cables for the WiMAX Module Cisco 1240 Connected Grid Router Case Adapter or Lightning Description Internal Cable Arrestor Outdoor Cable Antenna WiMAX 2 LMR 100 17 5 e 2 N Bulkhead e LMR 400 DB 20 1 Flat panel antenna 3 65 GHz 37 1380 01 Adapters 29 5950 01 CAB L400 20 N N 3300 3800 MHz 18 5 dBi external CAB L100 17 Q M 2 Lightning e LMR 600B DB 30 peers pee antenna Arrestors 07 1091 01 CAB L600 30 N N TAa NSS CGR LA NM NF WiMAX 2 LMR 100 17 5 2 Monopole antennas 3 65 GHz 37 1380 01 3300 3800 MHz chassis integrated CAB L100 17 Q M mounted omnidirectional antenna 07 1142 02 Mechanical Specifications ANT WM INT OUT M The following are the mechanical specifications of the WiMAX module Table 4 Feature Mechanical Power Environmental Standards Description Operating temperature of the CGR 1240 WiMAX module installed 40 to 158 degrees F 40 to 70 degrees C Power consumption e 8 W maximum over temperature e 12 V DC 5 6 V e 3 3V DC 5 4 6 V average with 70 Tx duty cycle EMC FCC Part 15 Subpart B Class B Radio e Industry Canada SRSP 301 7 for 1 8 GHz e FCC Part 27 for 2 3 GHz e FCC Part 90Z for 3 65 to 3 7 GHz WiMAX Interface The WiMAX module performs the following responsibilities e Transmitting the receiving data packets e Controlling and confi
12. al throughput rates depends on many different factors but the theoretical rates for the technologies follows e Mobile WiMAX technology to support peak DL data rates up to 63 Mbps per sector and peak UL data rates up to 28 Mbps per sector in a 10 MHz channel Authentication Hash based Message Authentication Code HMAC and Cipher based MAC CMAC support Module management Enables you to access modem software and hardware information radio and network status and data profile information by using Cisco commands Antenna Multiple antenna and cable options e Separate dual antennas or dual polarized antenna e Chassis integrated and outdoor externally mounted antennas e Radio Frequency Ultra Low Loss RF ULL coaxial cable E Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Table 2 Feature Hardware Overview I Feature Information for WiMAX module continued Description WiMAX IP and Ethernet Convergence Sublayer Allows a WiMAX network to provide Ethernet service directly to customers Frequency resolution 0 25 MHz Antenna connectors 1 pair of antenna connectors 50 ohms QMA female jack Antenna diversity support 1x2 STC MIMO SM Matrix A or 2x2 STC MIMO SM Matrix B Linear output transmit power average power One of the following e 23 dBm maximum one spatial stream at room temperature e 23 dBm
13. and Accessories Documents e Connected Grid Antennas Installation Guide http www cisco com en US docs routers connectedgrid antennas installing cg_antenna_install_guide html e Lightning Arrestor for the Cisco 1240 Connected Grid Router Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide P26 E OL 26236 03 Feature History W Cisco System Software Commands Documents e Cisco Connected Grid Device Manager User Guide e Cisco System Software http www cisco com en US products ps9372 tsd_products_support_series_home html e Configuring Cisco EHWIC 3G EDVO x http www cisco com en US docs routers access 1800 186 1 software feature guide mrwls_evdo html e Cisco 1000 Series Connected Grid Routers Unicast Routing Software Configuration Guide Regulatory Compliance and Safety Information e Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information http www cisco com en US docs routers access interfaces rcsi IOHrcsi html Feature History Table 8 provides a feature history for the Cisco connected grid modules for the CGR 1000 Series and WiMAX installation and configuration Table 8 Feature history for Cisco Connected Grid Modules for CGR 1000 Series and WiMAX installation and configuration Feature Name Release Feature Information WiMAX module Cisco CG OS Release CG3 The IEEE 802 16e WiMAX module for Cisco CG OS router provides a WAN interface for com
14. by service flows Each service flow is described in terms of QoS parameters and policy of allocations Service flows contain classification rules which assign packets to specified connection In the Mobile WiMAX MAC layer QoS is provided through service flows This is a unidirectional flow of packets that is provided with a particular set of QoS parameters Before providing a certain type of data service the base station and user terminal first establish a unidirectional logical link between the peer MACs called connection The outbound MAC then associates packets traversing the MAC interface into a service flow to be delivered over the connection The QoS parameters associated with the service flow define the transmission ordering and scheduling on the air interface The connection oriented QoS therefore can provide accurate control over the air interface Since the air interface is usually the bottleneck the connection oriented QoS can effectively enable the end to end QoS control The service flow parameters can be dynamically managed through MAC messages to accommodate the dynamic service demand The service flow based QoS mechanism applies to both DL and UL to provide improved QoS in both directions Mobile WiMAX supports a wide range of data services and applications with varied QoS requirements The following is sample QoS configuration on a base station Router config if show interface wimax 4 1 service flows brief sfid cid bcid typ
15. ce Available values delay in ms Unsolicited grant interval This parameter defines the nominal interval between successive data grant opportunities for specified service flow Available values interval in ms Unsolicited polling interval This parameter defines the maximal nominal interval between successive polling grants opportunities for specified service flow Available values interval in ms ARQ enable This parameter defines that ARQ automatic repeat request shall shall not be used for specified service flow This functionality is optional and depends on vendor solution Available values 0 disabled 1 enabled ARQ must be enabled for all HARQ enabled service flow Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Configuring the Module W e CS specification This parameter defines convergence sublayer which should be used for this service flow Additional QoS Commands e config scan list nap id nap id priority priority channel index channel index e config scan list nsp id nsp id home priority priority channel index channel index Configuring the Module The module is configured using the system software This section covers the following topics e Prerequisites page 17 e Guidelines and Limitations page 17 e WiMAX Interface Security page 18 e Step 1 WiMAX Scan list Configuration page 20 e Step 2 WiMAX Interface Configuration pa
16. cted Grid 1120 Router or the Cisco Connected Grid 1240 Router amp Note The module can be hot swapped because module online insertion removal OIR is allowed it is not necessary to power down the router Step 1 Before you remove the Connected Grid WIMAX module from the host router read the instructions about installing and removing modules in the Hardware Installation Guide of your router Step2 Using a screwdriver loosen the two captive screws on the Connected Grid WiMAX module Step3 Gently pull the WiMAX module out of the slot Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide a OL 26236 03 Standards W Standards The following standards apply to the Cisco Connected Grid Modules for CGR 1000 Series WiMAX Table 7 General Standards Standard Definition IEEE 1613 2009 IEEE Standard for Environmental and Testing Requirements for Communications Networking Devices in Electric Power Substations Regulatory and Compliance Information For regulatory compliance and safety information for the module refer to the Connected Grid Router 2000 Series Regulatory Compliance and Safety Information document http www cisco com en US docs routers access 2000 CGR2010 hardware rcsi rcsiCGR2000series html Software Overview This section covers basic configuration debugging and troubleshooting information for the Cisco 1000 Series Connected Grid Router CGR 1000
17. d Configuration Guide OL 26236 03 Parts List W When using the online publications see the documents that match the Cisco system software version running on the wireless module Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 EN W Features Features Cisco Connected Grid Modules for CGR 1000 Series WiMAX offers the following key features Table 2 Feature Feature Information for WIMAX module Description WiMAX technology standard IEEE 802 16e Bands 1 4 GHz band 1390 to 1510 MGhz CGM WIMAX 1 4GHz 1 8 GHz band 1800 to 1830 MHz CGM WIMAX 1 8GH2 2 3 GHz bands 2300 to 2360 MHz CGM WIMAX 2 3GHz 3 65 GHz bands 3300 to 3800 MHz CGM WIMAX 3 65GH2 amp Note The WiMAX module is capable of operation in the listed frequency band and its hardware can be configured for operation in one band at a time by way of circuit board assembly option Mobile Broadband Wireless Access System IEEE 802 16e 2009 Two antenna ports 50 ohms impedance QMA connector jack Operation mode TDD Time Division Duplex Channel bandwidth 3 5 5 0 7 0 and 10 MHz Number of transmitters 2 Number of receivers 2 MRC and CL MIMO Maximum transmit power 23 dBm per transmit stream 2 streams Security e PkmV2 e Authentication EAP TLS and EAP TTLS e Digital certificate Data rates e The actu
18. e Cisco Part Number Description CGM WIMAX 1 8 CGM WIMAX 2 3 WiMAX 1 8 GHz band subscriber station radio module WiMAX 2 3 GHz band subscriber station radio module CAB L240 10 Q N Internal cable RA QMA m to N m LMR 240 FR 10 quantity 1 CAB L100 17 Q M Internal cable RA QMA m to RA MCX m LMR 100 17 5 quantity 2 CAB L400 20 N N Outdoor cable RA N m N m LMR 400 DB 20 quantity 2 CAB L600 30 N N Outdoor cable RA N m N m LMR 600 DB 30 quantity 2 CGR LA NF NF Lightning arrestor N f N f quantity 2 ANT 1 8 PNL OUT N Flat panel antenna 1800 to 1830 MHz 15 dBi N f dual slant quantity 1 ANT 2 X PNL OUT N Flat panel antenna 2 3 to 2 7 GHz 17 dBi N f dual slant quantity 1 CGR LA NM NF Bulkhead adapter MCX f receptacle N f quantity 2 and lightning arrestor DC Pass N m N f quantity 2 CGR N CONN WIMAX N connector kit LMR 400 cable weather proof cap coaxial seal electrical joint compound used with external antennas and WiMAX module For system requirements important notes limitations open and resolved bugs and last minute documentation updates see the Release Notes on Cisco com For translations of the warnings that appear in this document see the Regulatory Compliance and Safety Information document for your router on Cisco com Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation an
19. e WIMAX module The modem on the WiMAX module has an embedded Airspan signed device certificate that the supplicant can automatically use as the device trustpoint for authentication If users do not want to use this certificate they must import and specify a device trustpoint using the imported device certificate To configure EAP TLS to use a user defined WIMAX device certificate Router config if shutdown Router config if pkm version pkm v2 Router config if pkm trustpoint device actual_device_trustpoint_label Router config if pkm trustpoint server root ca actual_ca_trustpoint_label Router config if pkm auth method eap tls Router config if no shutdown To configure EAP TLS to use the embedded Airspan certificate as the WIMAX device certificate Router config if shutdown Router config if pkm version pkm v2 Router config if pkm trustpoint server root ca actual_ca_trustpoint_label Router config if pkm auth method eap tls Router config if no shutdown If the trustpoint CLI is not issued for device trustpoint then the system uses the embedded certificate EAP TTLS Authentication EAP TTLS authentication is a one sided authentication using an Airspan certificate A certificate based authentication is only required for the AAA RADIUS server Only a server root ca trustpoint configuration is required for the WIMAX interface to authenticate the AAA RADIUS server certificate The client WIMAX i
20. e state direction rules arq harq 0 3 3 basic active Bidirectional 0 NO NO 0 515 3 primary active Bidirectional 0 NO NO 4294959123 1034 3 data active Downlink 0 NO NO 8007 1045 3 data active Downlink 1 NO YES 8008 1028 3 data active Uplink 1 NO YES 8091 1026 3 data active Downlink 1 NO YES 8092 1040 3 data active Uplink al NO YES Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Router config if show interface wimax 4 1 service flows sfid 8091 sfid CID Basic CID Type State Direction SAID Encryption algorithm Authentication algorithm Scheduling type Delivery service 8091 1026 3 data active Downlink 65535 None None Best effort service best effort QoS set Provisioned set Traffic priority 3 Max rate 30000000 Max burst 1000000 Min rate 0 Max latency 1000 Tolerated jitter 1000 Grant interval 0 Polling Interval 36 0 QoS set Admitted set Traffic priority 3 Max rate 30000000 Max burst 1000000 Min rate 0 Max latency 1000 Tolerated jitter 1000 Grant interval 0 Polling Interval 0 QoS set Active set Traffic priority 3 Max rate 30000000 Max burst 1000000 Min rate 0 Max latency 1000 Tolerated jitter 1000 Grant interval 0 Polling InterBROADCAST BWR r YES MULTICAST BWR YES PIGGYBACK BWR YES FRAGMENTATION YES PHS NO PACKING NO CRC YES FSN 11bit Convergence sublayer 802 3 ARQ NO HARQ YES Rules 1
21. ge 20 e Step 3 Enable Security Parameters page 20 e Enabling an Interface page 21 e Additional WiMAX Configuration Commands page 21 e WiMAX show Command Examples page 21 Prerequisites The MTU size of the WiMAX module default is set to 1500 bytes The WiMAX module is configured with a default MTU size of 1500 in order to provide for roaming of a WiMAX mobile device in an IP sub convergence layer deployment where an access service network gateway ASN GW such as a Cisco ASR 5000 is used However when an MTU size of 1500 bytes is configured on an Ethernet interface such as in a sub convergence deployment of a private WiMAX infrastructure that also runs Distribution Automation as Ethernet Layer 2 traffic as for a utility company then it is possible that OSPFv2 adjacency goes down due to the WiMAX MTU size not matching that of the Ethernet Guidelines and Limitations The following guidelines and limitations apply to configuring the WiMAX module e Data connection can be originated only by the module e Throughput Due to the shared nature of wireless communications the experienced throughput varies depending on the number of active users or congestion in a given network e Any restrictions that are a part of the terms of service from your carrier Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 E Hs Configuring the Module e When a WiMAX module operates in a net
22. guring WiMAX radio and Media Access Control MAC parameters e Collecting statistics from radio e Process alarms e Registering and authenticating with the WiMAX network e Scanning for and choosing the base station BS Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Hardware Overview W The module provides two physical connectors for antennas Module States The WiMAX module has the following states Table 5 WiMAX Module States State Description Configured In this state the WiMAX module has all the necessary configuration information and can be started by the port manager Modifications to configuration parameters using the configuration file require re initialization of the WiMAX module Input signal s MAC start e Action Starts the MAC process e Next state Disconnected Configuration error e Action Send message e Next state Initializing This state corresponds to the port manager configured state Disconnected Corresponds to the Interface Down state Exit Criteria Start of Scanning Scanning This state is internal to the WiMAX module and does not need to be exposed to the port manager other than for debug purposes Exit criteria BS found or stop scanning signal from the Port manager Connecting This state is internal to the WiMAX module and does not need to be exposed to the port manager other than for debug purposes
23. he following is an example of the show interfaces wimax interface_name scanning command Router show interface wimax 3 1 scanning Scan results for interface Wimax3 1 BSID 00 02 AA 00 00 01 Frequency 2310000 NAPID 00 02 AA RSSI 82 dBm CINR 20 dB Troubleshooting and Diagnostics This section provides the necessary background information and resources available for troubleshooting the 2G 3G Connected Grid module e WiMAX Debug Commands page 24 e Checking Signal Strength page 24 e Retrieving the Electronic Serial Number page 24 e Converting Hexadecimal ESN to Decimal Notation page 25 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 EN Hs Troubleshooting and Diagnostics WiMAX Debug Commands The following are the WiMAX exec debug commands e clear interface wimax interface name statistics e debug wimax pm all demux deque error event trace warning Checking Signal Strength Step 1 Step 2 Step 3 If the Received Signal Strength Indication RSSI level is very low for example if it is less than 110 dBm follow these steps Check the antenna connection Make sure the TNC connector is correctly threaded and tightened If you are using a remote antenna move the antenna cradle and check if the RSSI has improved Contact your wireless service provider to verify that there is service availability in your area Retrieving the Electron
24. how mgmt module Show module Show powersupply Show stby sup Show sup Show xbar Show fan module sprom contents mgmt module MDS9216 MDS9216i MDS9222i only linecard module sprom contents powersupply sprom contents stanby supervisor sprom contents supervisor sprom contents xbar fabric sprom contents show interfaces wimax interface_name association sprom contents The following is an example of the show interfaces wimax interface_name association command Router show interface wimax 3 1 association Interface MAC address Internet Address Device name Key management Authen method Physical layer state Link modulation Wimax3 1 00a0 0ad2 072 192 10 0 200 24 Sequans SQN12X0 None Open Connected OFDMA BSID 00 02 AA 00 00 01 NAP 00 02 AA Frequency 2310000 kHz Channel bandwidth 10000 kHz TX power 6 dBm RSSI 82 dBm CINR 20 dB Uptime 17344 s Bytes in 790189879 Packets in 722443 Bytes out 790721010 Packets out 621521 show controllers wimax interface_name The following is an example of the show controllers wimax interface_name command Router show controllers wimax 6 1 Interface Hardware address Service daemon version Kernel driver version Firmware version Microcode version Hardware version Board version Chip version RF Chip version Minimum frequency Maximum Frequency current frequency Bandwidth Frame duration Attached scan list Min RSSI 72 dBm Min CINR 28 dB Min Du
25. ic Serial Number If your network provider requests the 1 1 digit decimal equivalent of your Electronic Serial Number ESN you must retrieve your ESN then convert it to decimal notation See also Converting Hexadecimal ESN to Decimal Notation page 25 The ESN number is located directly on the modem label in hexadecimal notation It can also be retrieved using the Cisco IOS CLI using the show sprom module module number slot_number command The sample output below shows the ESN number Router config if show sprom module 5 1 DISPLAY linecard sprom contents of module 5 le sprom linecard block header is invalid cur_blk_hdr gt block_length 0067 cur_blk_hdr gt block_signature 6003 WARNING sprom contents are invalid for module 5 instance 1 WARNING please power down the module and program the sprom contents Common block Block Signature Oxabab Block Version 3 Block Length 160 Block Checksum 0x1494 EEPROM Size 65535 Block Count 2 FRU Major Type 0x6002 FRU Minor Type 0x0 OEM String Cisco Systems Inc Product Number CALABRIA Serial Number JAF1542AFJQ Part Number 73 13545 01 Part Revision 18 Mfg Deviation 0 H W Version 0 0 Mfg Bits 0 Engineer Use 0 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Converting Hexadecimal ESN to Decimal Notation Step 1 snmpOID 0 0 0 0 0 0 0 0 Power Consump 189 RMA Code 0 0 0 0 CLEI C
26. maximum each two spatial streams Transmit power control range 10 dB minimum Modulation coding e Support all configuration defined in WiMAX system profile 1 0 for DL up to QAM 64 5 6 e Support all configuration defined in WiMAX system profile 1 0 for UL up to QAM 64 5 6 Linear output power The module supports up to 23 dBm nominal per spatial stream at room temperature Forward Error Correction Code FEC e CC Convolutional Codes 1 2 to 3 4 e CTC Convolutional Turbo Codes 1 2 to 5 6 Dynamic range e Tx dynamic range 43 dB 20 dBm to 23 dBm e Rx dynamic range 70 dB 100 dBm to 30 dBm Mean time before failure MTBF Calculate in accordance with Telecordia SR332 Hardware Overview The WiMAX module is designed to be installed into the CGR 1000 Series Routers ruggedized routers concentrators designed for deployments in secondary substations within the electric utility distribution grid The WiMAX module is used mainly for uplink to the Neighborhood Area Network NAN within the Smart Grid environment The main function of the WiMAX module is the WAN uplink over wireless 2 3GHz band in Distribution Automation and AMI concentrator deployment The WiMAX module runs on CG OS This section covers the following topics e Front Panel page 6 e Supported Cisco WiMAX Antennas page 7 e Mechanical Specifications page 8 e WiMAX Interface page 8 e Module States page 9 e Radio
27. munication over WiMAX wireless 1 8 or 2 3GHz infrastructure in multi services FAN Field Area Networks deployments EAP Tunneled Transport Layer Cisco CG OS Release CG3 The WiMAX module supports Security EAP TTLS on WiMAX EAP TTLS as defined in RFC 5281 EAP TTLS allows a client to be authenticated by a server using a secure tunneled connection after the server has been securely authenticated to the client using its CA certificate Support for 1 4 and 3 65GHz Cisco CG OS Release CG4 __ Initial support of the bands on the bands CGR 1000 WiMAX module Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 Technical Assistance Technical Assistance The Cisco Support and Documentation website provides online resources to download documentation software and tools Use these resources to install and configure the software and to troubleshoot and resolve technical issues with Cisco products and technologies Access to most tools on the Cisco Support and Documentation website requires a Cisco com user ID and password http www cisco com cisco web support index html Tell Us What You Think Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide Send your feedback about this document directly to the Connected Energy Documentation Team Connected Grid Documentation Feedback Form This document is
28. nstallation and Configuration Guide oL 26236 03 EE HZ Software Overview For more on the WiMAX technology see the following http www cisco com web about ac 123 ac147 archived_issues ipj_11 2 112_wimax html WiMAX Link QoS QoS Support QoS Output QoS is configured on the base station The IEEE standard 802 16e provides the ability to define Quality of Service QoS for different data streams It contains definitions of available parameters and scheduling types The responsibility of QoS is split between the base station and the mobile stations The base station scheduler is in control of managing the overall QoS of the system However the mobile station uplink scheduler is responsible for QoS management between service flows allocated to that MS The base station scheduler is entirely responsible for the downlink scheduling The WIMAX protocol follows the Request for Connection Grant for Terminal model In this model the mobile station issues bandwidth requests that indicate the pending demand for each connection The base station scheduler using this information generates an uplink grant a grant is the time and frequency allocation for uplink transmission The mobile station uplink scheduler uses this grant to allocate access to the uplink for its service flows based on its local knowledge of service flow priorities The mobile station uplink scheduler can be configured for different behavior WiMAX connections are defined
29. nterface authentication is executed through MSCHAPv2 authentication configuring the PKM user and password through an encrypted tunnel Router config if shutdown Router config if pkm version pkm v2 Router config if pkm trustpoint server root ca actual_ca_trustpoint_label Router config if pkm username actual_user_name password actual_password Router config if pkm auth method eap ttls I OL 26236 03 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide Hs Configuring the Module Step 1 WiMAX Scan list Configuration To create a scan list issue the following commands Router configure terminal Router config wimax scan list aaa Router config scan list channel index 1 frequency 2350000 bandwidth 10000 Router config scan list nap id 00 00 01 priority 1 channel index 1 Router config scan list nsp id 00 00 01 home e NAP Network Access Provider The base station It provides access to the NSPs which provides network connectivity e NSP Network Service Provider Provides network connectivity and access to NAPs e Maximum number of the number of frequencies 1 Step 2 WiMAx Interface Configuration To attach the scan list to an interface issue the following commands Router configure terminal Router config interface wimax interface_name Router config if no shutdown lt THIS SHOULD BE SHUT Router config if scan list aa
30. ode TESTING123 VID VOL Linecard Module specific block Block Signature 0x6003 Block Version 32 Block Length 103 Block Checksum 0x854 Feature Bits 0x0 HW Changes Bits 0x0 Card Index 30004 MAC Addresses Number of MACs 00 00 00 00 00 00 12 Number of EOBC links 1 Number of EPLD 16 EPLD A 0x0 EPLD B 0x0 EPLD C 0x0 EPLD D 0x0 EPLD E 0x0 EPLD F 0x0 EPLD G 0x0 EPLD H 0x0 EPLD I 0x0 EPLD J 0x0 EPLD K 0x0 EPLD L 0x0 EPLD M 0x0 EPLD N 0x0 EPLD O 0x0 EPLD P 0x0 Port Type Num 11 1 SRAM size 0 Sensor 1 73 60 Sensor 2 69 55 Sensor 3 77 65 Sensor 71 60 Sensor 5 65 50 Sensor 6 128 128 Sensor 7 128 128 Sensor 8 128 128 Max Connector Power 1200 Cooling Requirement 70 Ambient Temperature 55 If your network provider requests the 11 digit decimal equivalent of your Electronic Serial Number Troubleshooting and Diagnostics ESN you must retrieve your ESN then convert it to decimal notation See also Retrieving the Electronic Serial Number page 24 To convert the ESN number from hexadecimal notation to decimal notation Start with the 8 digit HEX ESN obtained from the label or using CLI for example 0x603C9854 This number consists of two parts e 0x60 Serial number I OL 26236 03 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide HI Additional References e 3C9854 Manufacturer s code Ste
31. p2 Convert manufacturer s code to decimal as shown e Hexadecimal 0x60 equals decimal 96 e Ifthe decimal value is two digits only prepend it with a zero to expand it to three digits e Manufacturer s code is thus 096 Step 3 Convert the serial number to decimal as shown in the example below e Hexadecimal 0x3C9854 equals decimal 3971156 e If decimal value is less than 8 digits add enough zeros to make it into an 8 digit number e Serial number is thus 03971156 Step4 To obtain complete 11 digit decimal ESN notation combine manufacturer code and serial number e Manufacturer code 096 e Serial 03971156 e Decimal ESN 09603971156 Additional References Consult the following resources for related information about the WiMAX module or for technical assistance e Hardware Overview and Installation Documents page 26 e Supported Cisco Antennas and Accessories Documents page 26 e Cisco System Software Commands Documents page 27 e Regulatory Compliance and Safety Information page 27 Hardware Overview and Installation Documents e Cisco Connected Grid Modules http www cisco com en US products ps 10984 prod_module_series_home htm e Cisco CGR 1240 Hardware Installation Guide http www cisco com en US docs routers connectedgrid cgr1000 hardware cgr1240 installation html e Cisco 1000 Series Connected Grid Routers http www cisco com en US partner products ps 12256 tsd_products_support_series_home html Supported Cisco Antennas
32. pecific implementation of this parameter depends on vendor solution Available values rate in bits per second value does not include overhead caused by MAC headers and CRCs Maximum traffic burst This parameter defines the maximum burst size that is accommodated for the specified service flow Available values size in bytes Minimum reserved traffic rate This parameter defines the minimum rate reserved for specified service flow It is in a sense the guaranteed rate The specified rate shall be honored only when sufficient data is available for scheduling Available values bits per second value does not include overhead caused by MAC headers and CRCs Request transmission policy This parameter defines specific policy for selected service flow This policy defines the shall shall not parameters for the following policies Broadcast bandwidth request opportunities Multicast bandwidth request opportunities Use piggyback requests with data Fragment data Suppress payload headers CS parameter Pack multiple service data units SDUs into single Media Access Control MAC Packet Data Unit PDU Include CRC in the MAC PDU Tolerated jitter This parameter defines the maximum delay variation for specified service flow Available values jitter in ms Maximum latency This parameter defines the maximum delay between the reception of a packet on network interface and the forwarding of the packet to the RF interfa
33. r Cisco Connected Grid Router 1000 Series Routers documents A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide oL 26236 03 E W installing and Removing the WiMAX Module A Warning To prevent airflow restriction allow clearance around the ventilation openings to be at least 1 75 in 4 4 cm Statement 1076 Installing the WiMAX Module The WiMAX module can be installed into any slot of the CGR 1240 however Slot 6 is recommended due to the ease of installing the available cable amp Note Some WiMAX modules are installed into the host router at the factory To install the module into an available slot in the Cisco Connected Grid 1120 Router or the Cisco Connected Grid 1240 Router amp Note The module can be hot swapped because module online insertion removal OIR is allowed it is not necessary to power down the router Step 1 Before you install or remove the Connected Grid WiMAX module from the host router read the instructions about installing and removing modules in the Hardware Installation Guide of your router Step2 Insert the WiMAX module in the slot Step3 Using a screwdriver secure the two captive screws into place Removing the WiMAX Module To remove the WiMAX module from a slot in the Cisco Conne
34. ration 100 msec Min Scan Interval 100 msec Max Scan Interval 200 msec Retries 5 2 wimax6 1 0016 0800 118c 4 6 2 4 27804 4 6 2 4 004 4 6 2 4 28584 6 7 2 2 8517 10 7 0 0 8517 SQN12X0 SQN12X0 SQN12X0 2500000 2700000 2550000 10MHz 5000 aaa Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Troubleshooting and Diagnostics W Initial RNG Backoff Start Initial RNG Backoff End Periodic RNG Backoof Start Periodic RNG Backoff End Bandwidth Request Backoof Start 0 Bandwidth Request Backoff End 3 UL Permutation 3 0 UL Subchannel bitmap Oxff Oxff Oxff Oxff Oxff Oxff Oxff Oxff Initial RNG code qty 4 Periodic RNG code qty 4 BWR code qty 4 DLC CONFIG bsEirp dBm z 4 0 maxRssInitRanging dBm 3 0 0 PHY BSiD 0000 000 0000 Qos Classifiers 6 Qos Connections 6 Ww 0 show interfaces wimax interface _name statistics The following is an example of the show interfaces wimax interface_name statistics command Router show interfaces wimax 2 1 statistics WiMAX Statistics Cumulative Total Last 5 Seconds RECEIVER TRANSMITTER Host Rx K Bytes 923438 24366 Host Tx K Bytes 115 0 Unicasts Rx 0 7 9 Unicasts Tx 0 6 Unicasts to host 070 Unicasts by host 0 0 Broadcasts Rx 29482 734 Broadcasts Tx 0 0 TBD Add stats provided by proximetry show interface wimax interface_name scanning T
35. to be used in conjunction with the documents listed in the Additional References section Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and or its affiliates in the U S and other countries To view a list of Cisco trademarks go to this URL www cisco com go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 1110R No combinations are authorized or intended under this document Any Internet Protocol IP addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers Any examples command display output network topology diagrams and other figures included in the document are shown for illustrative purposes only Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental 2012 2013 Cisco Systems Inc All rights reserved OL 26236 03
36. u want to configure EAP TLS or EAL TTLS as your WiMAX authentication method then you must configure the certificate trustpoints See Step 3 Enable Security Parameters page 20 Step5 Configure EAP TLS or EAP TTLS See Step 3 Enable Security Parameters page 20 amp Note The command pkm crypto algorithm aes does not need to be configured since it was included as the default configuration for the WIMAX interface WiMAX X 509 Certificates Learn more about WiMAX Forum X 509 certificates see http www wimaxforum org Cisco Connected Grid Modules for CGR 1000 Series WiMAX Installation and Configuration Guide OL 26236 03 Configuring the Module W EAP TLS and EAP TTLS Authentication Methods To set up a username and password for the Pairwise Key Management PKM of a CGR 1000 the WiMAX module must be installed and running CGR 1000s that ship with a pre installed WIMAX module will have a pre installed WiMAX configuration You can configure your WiMAX interface for one of the following authentication methods No Authentication Open EAP TLS Authentication The WiMAX interface uses trustpoints in the following manner A certificate based mutual authentication is mandatory The WiMAX module needs both of the following for authentication A server root ca CA certificate authority trustpoint containing the CA certificate that signs the certificate being used on the AAA RADIUS server A device trustpoint for th
37. work with an Airspan base station that has a MAC profile definition based on non authentication some of its base station models might require the privacy key management PKM to be configured on the WiMAX interface Updating the base station with the latest firmware generally eliminates the need to change the configuration of the WiMAX module WiMAX Interface Security The WiMAX module supports the following security methods e TEEE 802 16 WiMAX interface Privacy Key Management v2 authentication e EAP TLS Extensible Authentication Protocol Transport Layer Security RFC 5216 802 1x e EAP TTLS Tunneled Transport Layer Security RFC 3748 MS CHAPv2 Challenge Handshake Authentication Protocol Version 2 RFC 2759 Note You must complete WiMAX scanlist configuration before attempting the WIMAX interface configuration Without associating the WIMAX interface with a configured WIMAX scanlist you cannot issue a security command on the WIMAX interface since the interface needs to be associated with a WiMAX scanlist first To configure security on the WiMAX module complete the following in this order Step 1 Configure the WiMAX scanlist See Step 1 WiMAX Scan list Configuration page 20 Step2 Associate the WiMAX scanlist to the WiMAX interface See Step 2 WiMAX Interface Configuration page 20 Step3 Configure the IP address static or DHCP for the WiMAX interface See Step 2 WiMAX Interface Configuration page 20 Step4 Ifyo
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