Cisco Systems C819HG4GVK9, C819GUK9 manual Rssi

Page 17

Chapter 2 Wireless Device Overview

LEDs

Table 2-1

3G LED Descriptions (continued)

 

 

 

 

LED

 

Color

Description

 

 

 

 

RSSI

 

Green (solid)

Signal > –60

 

 

 

Very strong signal

 

 

 

 

 

 

Green (four blinks and

Signal <= –60 to 74

 

 

then a long pause)

Strong signal

 

 

 

 

 

 

 

 

 

Green (two blinks and

Signal <= –75 to –89

 

 

then a long pause)

Fair signal

 

 

 

 

 

 

 

 

 

Green (one blink and

Signal <= –90 to –109

 

 

then a long pause)

Marginal signal

 

 

 

 

 

 

 

 

 

Off

Signal <= –110

 

 

 

Unusable signal

 

 

 

 

SIM1,2

 

Green / Yellow (one

SIM in slot 0 active, SIM in slot 1 is not.

 

 

green blink followed by

 

 

 

two yellow blinks)

 

 

 

 

 

 

 

Yellow / Green (one

SIM in slot 1 active, SIM in slot 0 is not.

 

 

yellow blink followed

 

 

 

by two greenblinks)

 

 

 

 

 

 

 

Off / Green (two green

No SIM in slot 0, SIM present in slot 1.

 

 

blinks and then pause)

 

 

 

 

 

 

 

Green / Off (Slow single

SIM present in slot0, no SIM in slot 1.

 

 

green blink and then

 

 

 

pause)

 

 

 

 

 

 

 

Off / Off

No SIM present in either slots.

 

 

 

 

3G

 

One blink green and

For 1xRTT, EGPRS, GPRS service.

 

 

then pause

 

 

 

 

 

 

 

Two blink green and

For EVDO, EVDO/1xRTT, UMTS.

 

 

then pause

 

 

 

 

 

 

 

Three blink green and

For EVDO/1xRTT RevA, HSPA, HSUPA/HSDPA.

 

 

then pause

 

 

 

 

 

 

 

Green (solid)

For HSPA PLUS.

 

 

 

 

1.Not applicable to Verizon and Sprint EVDO modems.

2.There is only one LED to indicate the status two SIMs. A one-blink pattern represents the status of the SIM in slot 0, followed by a two-blink pattern for the SIM in slot 1.

Use the following show commands to check the LED status for your router:

show platform led (for all LEDs)

show controller cellular 0 (for 3G LEDs)

The following is a sample output from the show platform led command and shows the LED status:

router# show platform led

Cisco 819 Series Integrated Services Routers Software Configuration Guide

 

OL-23590-02

2-3

 

 

 

Image 17
Contents Text Part Number OL-23590-02 September 2 Americas HeadquartersPage N T E N T S Data Account Provisioning Configuring a Cellular Interface Specifying a Synchronous Serial Interface Create a Cisco Easy VPN Remote Configuration NAT Getting Help TACACS+ OL-23590-02 General Description Product Overview1shows the Cisco 819HG ISR SKU Information New Features3G Features Security Features Wlan FeaturesPlatform Features ScanSafe Wireless Device OverviewColor Description Tftp support with Ethernet WAN interfaceLEDs Rssi Router# show controllers cellular Dual-Radio Wireless Local Area NetworkWlan Features Images Supported CleanAir TechnologyDynamic Frequency Selection LEDsWlan LED OL-23590-02 4G LTE Wireless WAN OL-23590-02 Basic Router Configuration Router Interface Port Label Default ConfigurationInterface Ports Information Needed for Configuration OL-23590-02 Line aux console tty vty line-number Password password Login Configuring Command-Line AccessExample Command PurposeSession login Enables password checking at the virtual terminalExits line configuration mode and returns to Privileged Exec modeConfiguring Global Parameters No shutdown Exit Configuring WAN InterfacesConfiguring a Gigabit Ethernet WAN Interface Example Configuring the Cellular Wireless WAN InterfaceRestrictions for Configuring the Cellular Wireless Interface Prerequisites for Configuring the 3G Wireless InterfaceData Account Provisioning Command or Action PurposeSignal strength, the network security, and so on Shows the radio signal strengthDetails about the command parameters Displays the cellular gps informationActivation and Provisioning Process Carrier 2lists the modem data profile parametersManual Activation Cellular unit cdma activate manual mdn msid mslRouter # cellular 0 cdma activate otasp phonenumber Activating with Over-the-Air Service ProvisioningCellular cdma activate iota Configuring a Cellular Interface Interface cellular Dialer string string Configuring DDREnables DDR and configures the specified serial Enters global configuration modeSpecifies the number of the dialer access group to Enters the global configuration modeSpecifies a default modem chat script Specifies the line configuration mode. It is alwaysExits line configuration mode Configures this line for GSMThis section provides the following configuration examples Examples for Configuring Cellular Wireless InterfacesFollowing shows how to configure an HSPA+ modem Tunnel over Cellular Interface ConfigurationCommand Syntax Description Configuring Dual SIM for Cellular NetworksFollowing command forces the modem to connect to SIM1 Perform the following commands to manually switch the SIMCellular GSM SIM Locks or unlocks the SIMRommon Behavior IOS Behavior Output When Button Is Not Pushed ExampleOutput When Button Is Pushed Example Push Button in Wlan AP Configuring a Loopback InterfaceConfiguring the Fast Ethernet LAN Interfaces Router# show interface loopback Verifying ConfigurationAnother way to verify the loopback interface is to ping it Configuring Static RoutesExample Configuring Dynamic RoutesVerifying Configuration Command Task Configuring Routing Information ProtocolRouter rip Version 1 No auto-summary EndRouter eigrp as-number Configuring Enhanced Interior Gateway Routing ProtocolBe applied, using the IP address of the network Enters router configuration mode and enablesEigrp on the router. The autonomous-system Number identifies the route to other Eigrp routersOL-23590-02 819 Yes Configuring Backup Data Lines and Remote ManagementConfiguring Backup Interfaces Interface for which you want to configure backup Enters interface configuration mode forAssigns an interface as the secondary or backup Be configured to back up a serial 0 interfaceConfiguring DDR Backup Using Dialer Watch Configuring Cellular Dial-on-Demand Routing BackupConfigure terminal Dialer watch group group-numberDo not use the access list permit all command to Enables dialer watch on the backup interfaceUsing the chat script command Specifies the interfaceConfiguring DDR Backup Using Floating Static Route No aaa new-model Source-interface Dialer2 Line vty 0 4 login Scheduler max-task-time Webvpn cef end Dial Backup and Remote Management Through the Auxiliary Port Ip name-server server-address Ip dhcp pool name Exit Configure the Dhcp address pool. For Enters Dhcp pool configuration mode. The nameSample commands that you can use in Dhcp Pool configuration mode, see the ExampleEnters configuration mode for the line interface Exits the configure interface mode Switches the port from console to auxiliary portEnters configuration mode for the auxiliary Enables hardware signal flow controlPpp authentication pap callin PC IP address behind CPE OL-23590-02 Router# show environment Environmental and Power ManagementCisco EnergyWise Support Environmental and Power Management Cisco EnergyWise SupportWAN Concentration Configuring the Serial InterfaceLegacy Protocol Transport Configuring Serial InterfacesProduct Number Cable Type Length Connector Type PPP Encapsulation Information About Configuring Serial InterfacesCisco Hdlc Encapsulation Multilink PPP Keepalive TimerFrame Relay Encapsulation Configuring a Synchronous Serial Interface How to Configure Serial InterfacesLMI on Frame Relay Interfaces This section contains the following tasksSpecifying Synchronous Serial Encapsulation Configures synchronous serial encapsulationSpecifying a Synchronous Serial Interface Signals Configuring PPPConfigures an Sdlc interface for half-duplex mode Using the Nrzi Line-Coding Format Configuring Compression of Hdlc DataEncapsulation hdlc Compress stac Nrzi-encodingEnabling the Internal Clock Inverting the Transmit Clock SignalTransmit-clock-internal Invert txclock Invert rxclockIgnoring DCD and Monitoring DSR as Line Up/Down Indicator Setting Transmit DelayConfiguring DTR Signal Pulsing Configures the DCE to use Scte from the DTE Dce-terminal-timing enableSpecifying the Serial Network Interface Module Timing Ignore-dcdDte-invert-txc Specifies timing configuration to invert TXC clockUnderstanding Half-Duplex DTE and DCE State Machines Configuring Low-Speed Serial InterfacesHalf-Duplex DCE State Machines Half-Duplex DCE Transmit State Machine Places a low-speed serial interface Constant-carrier modeNo half-duplex controlled-carrier Physical-layer sync async Sdlc cts-delay Sdlc rts-timeoutChanging Between Synchronous and Asynchronous Modes Interface Enablement Configuration Examples Configuration ExamplesReturns the interface to its default mode, which is No physical-layerLow-Speed Serial Interface Examples Synchronous or Asynchronous Mode ExamplesHalf-Duplex Timers Example Authentication, Authorization, and Accounting Configuring Security FeaturesConfiguring Access Lists Configuring AutoSecureConfiguration Commands ACL TypeAccess Groups Configuring Cisco IOS FirewallURL Filtering Configuring Cisco IOS IPSConfiguring VPN Remote Access VPN Branch office containing multiple LANs and VLANs Site-to-Site VPNVPN client-Cisco 819 ISR Corporate office networkConfigure the IKE Policy Configuration ExamplesConfigure a VPN over an IPSec Tunnel Command or Action Purpose Domain name Exit Configure Group Policy InformationExits IKE group policy configuration mode Apply Mode Configuration to the Crypto MapFor details about this command and additional Specifies a local address pool for the groupEnable Policy Lookup Crypto ipsec profile profile-name Configure IPSec Transforms and ProtocolsConfigure the IPSec Crypto Method and Parameters See Cisco IOS Security Command Reference for Crypto map map-name Exit Where to Go NextApply the Crypto Map to the Physical Interface Crypto ipsec client ezvpn name outside inside Exit Create a Cisco Easy VPN Remote ConfigurationCrypto ipsec client ezvpn name Configuration Example Configure a Site-to-Site GRE Tunnel Creates a tunnel interface and enters interface Returns to global configuration mode No cdp run Switch Port Numbering and Naming Configuring the Ethernet SwitchesRestrictions for the FE Switch 10-1Information About Ethernet Switches Overview of Snmp MIBs Switched Port AnalyzerIgmp Snooping Storm ControlRouterconfig#snmp-server community public RW BRIDGE-MIB for Layer 2 Ethernet SwitchingMIBs MIBs Link 10-410-5 MAC Address NotificationConfiguring VLANs How to Configure Ethernet SwitchesVLANs on the FE Ports 10-6Switchport mode dynamic desirable Configuring Layer 2 InterfacesVLANs on the GE Port Comand Purpose10-8 Configuring 802.1x AuthenticationConfiguring Spanning Tree Protocol Configuring Cisco Discovery Protocol Configuring MAC Table ManipulationPort Security 10-9Configuring IP Multicast Layer 3 Switching Configuring the Switched Port AnalyzerConfiguring Igmp Snooping Configuring Per-Port Storm Control10-11 Configuring Fallback Bridging10-12 Managing the Switch11-1 Configuring PPP over Ethernet with NATConfigure the Virtual Private Dialup Network Group Number Configuration TasksPPPoE 11-211-3 Configure the Fast Ethernet WAN Interfaces11-4 Configure the Dialer Interface11-5 Ip address negotiated Ip mtu bytes11-6 Configure Network Address Translation11-7 Ip nat inside outside No shutdown Exit11-8 11-9 Configuration Example11-10 11-11 Verifying Your Configuration11-12 12-1 Configuring a LAN with Dhcp and VLANs12-2 Configure DhcpVLANs 12-3 Detailed Steps12-4 Verify Your Dhcp Configuration12-5 Configure VLANsVlan ? Switchport access vlan vlan-id End Assign a Switch Port to a VlanExample 12-612-7 Verify Your Vlan ConfigurationRouter# vlan database 12-812-9 Router# show vlan-switch12-10 13-1 Configuring a VPN Using Easy VPN and an IPSec TunnelRemote, networked users Cisco Easy VPNVPN client-Cisco 819 ISRs VPN server-Easy VPN server13-3 Configure the IKE PolicyLifetime seconds Exit Internet Naming Service Wins servers Configure Group Policy InformationFor the group by using the wins command 13-513-6 Apply Mode Configuration to the Crypto Map13-7 Enable Policy LookupLogin, and specifies the method used 13-8 Configure IPSec Transforms and ProtocolsConfigure the IPSec Crypto Method and Parameters 13-9 13-10 Create an Easy VPN Remote ConfigurationApply the Crypto Map to the Physical Interface 13-11 Mode client network-extension network extension plus Exit13-12 Verifying Your Easy VPN ConfigurationFollowing example verifies your easy vpn connection 13-13 13-14 Cisco IOS Software Basic Skills Configuring the Router from a PCPC Operating System Terminal Emulation Software Understanding Command ModesGlobal Enter the configure To exit to user Exec Use this mode toUser Exec Begin a session with As interface atmGetting Help Configuration mode Routing protocol AppropriateRouter Enter one of the router Router rip-fromYou can now make changes to your router configuration Enable Secret Passwords and Enable PasswordsEntering Global Configuration Mode Abbreviating Commands Using CommandsUndoing Commands Command-Line Error MessagesSummary Saving Configuration ChangesWhere to Go Next OL-18906-02 Network Protocols ConceptsRouting Protocol Options Protocol Ideal Topology Metric Routing UpdatesEnhanced Igrp PPP Authentication ProtocolsChap EthernetBackup Interface Dial BackupFloating Static Routes Dialer WatchEasy IP Phase QoS PPP Fragmentation and Interleaving IP PrecedenceLow Latency Queuing Access ListsOL-18906-02 Config-reg Resets the configuration register Configure terminal Enters global configuration modeROM Monitor Entering the ROM MonitorExits global configuration mode ROM Monitor CommandsReload Prompt increments with each new lineCommand Description Command DescriptionsDisaster Recovery with Tftp Download Required Variables Tftp Download Command VariablesVariable Command Optional Variables Using the Tftp Download CommandConfigures how the router displays file You will see an output similar to the following ExamplesType Embedded AP s Appendix C ROM Monitor Appendix C ROM Monitor Configuration Register Configuration RegisterChanging the Configuration Register Using Prompts Changing the Configuration Register ManuallyConsole Download Command DescriptionContext-Displays processor context for example Debug CommandsError Reporting Appendix C ROM Monitor Exiting the ROM Monitor Exiting the ROM MonitorPort Keyword Description Common Port AssignmentsISO-Transport Service Access Point Any private RJE serviceProcedure Call Authentication service
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