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Cisco Systems PA-4T manual Using show Commands to Display Interface Information

Models: PA-4T

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Using show Commands to Display Interface Information

Using show Commands to Display Interface Information

Using show Commands to Display Interface Information

To display information about a speciﬁc interface, use the show interfaces command with the interface type and port address in the format show interfaces [type slot/port] on a Cisco 7200 series, Cisco uBR7200 series, or Cisco 7100 series router, or show interfaces [type slot/port-adapter/port] on a VIP2.

Note Output from the show interfaces command displays the PA-4T+ as M4T.

Cisco 7200 Series, Cisco uBR7200 Series, and Cisco 7100 Series show interfaces Command

Following are examples of how the show interfaces [type slot/port] command on a Cisco 7200 series, Cisco 7100 series or a Cisco uBR7200 series router displays status information (including the physical slot and port address) for the interface you specify. The four PA-4T+ interfaces (0–3) are in port adapter slot 1.

Router# show interfaces serial 1/0 Serial1/0 is up, line protocol is up

Hardware is M4T

Internet address is 10.10.10.1

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive set (10 sec)

(display text omitted]

Router# show interfaces serial 1/1 Serial1/1 is up, line protocol is up

Hardware is M4T

Internet address is 10.10.10.2

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive set (10 sec)

(display text omitted]

Router# show interfaces serial 1/2 Serial1/2 is up, line protocol is up

Hardware is M4T

Internet address is 10.10.10.3

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive set (10 sec)

(display text omitted]

Router# show interfaces serial 1/3 Serial1/3 is up, line protocol is up

Hardware is M4T

Internet address is 10.10.10.4

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive set (10 sec)

(display text omitted]

Configuring the PA-4T+ Interfaces 8-15

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Cisco Systems PA-4T manual Using show Commands to Display Interface Information

Contents

PA-4T+ Synchronous Serial Port Adapter Installation and Configuration Product Number PA-4T+=Corporate Headquarters Copyright 1997-1999 Cisco Systems, Inc All rights reserved PA-4T+ Synchronous Serial Port Adapter Installation and ConfigurationOverview Port Adapter OverviewC H A P T E R Port Adapter Overview Note In the following examples, the PA-4T+ is displayed as Mx serialFigure 1-2 PA-4T Port Adapter-Faceplate View Router# show diag 3 SlotSynchronous Serial Overview Serial Interface Specifications Serial Interface SpeciﬁcationsPA-4T+ Receptacles and Cables Cables and PinoutsEIA-530 DTE mode with a DB-25 plug CAB-530MT= EIA/TIA-232 Connections Figure 1-4 EIA/TIA-232 Adapter Cable ConnectorsPA-4T+ Receptacles and Cables V.35 Connections EIA/TIA-449 ConnectionsH1344a H1616aPA-4T+ Port Adapter Cable Pinouts X.21 ConnectionsEIA-530 Connections Signal EIA/TIA-232 Adapter Cable SignalsSignal SignalSignal SignalPA-4T+ Port Adapter Cable Pinouts Router DTE EndSignal EIA/TIA-449 Adapter Cable SignalsSignal SignalSignal EIA-530 DTE Adapter Cable Signals CAB-530MT=Signal PA-4T+ Port Adapter Cable PinoutsSignal V.35 Adapter Cable SignalsSignal SignalLEDs PA-4T+ Port LEDs LEDsLED Label ColorObjectives PrefaceRelated Documentation Document OrganizationCisco Connection Online Documentation CD-ROM Preparing for Installation Tools and Parts RequiredC H A P T E R Software and Hardware Requirements Preparing for Installation Note The minimum recommended VIP2 model is a VIP2-15Software and Hardware Requirements Safety Warnings Safety GuidelinesElectrical Equipment Guidelines Telephone Wiring GuidelinesPreventing Electrostatic Discharge Damage FCC Class B ComplianceMove the equipment farther away from the television or radio FCC Class B Compliance Installation Overview VIP2 and the PA-4T+ Port AdapterC H A P T E R Installation Overview Figure 3-1 VIP2-15 or VIP2-40 with a PA-4T+ in Port Adapter Slotdaughter Removing a Port Adapter Removing a Port AdapterInstalling a Port Adapter H3150 Carrier Upper edge Lower edgeH3152 Installation Overview Cisco 7200 Series and the PA-4T+ Port AdapterFigure 4-1 Cisco 7206 with a PA-4T+ Installed C H A P T E RRemoving a Port Adapter Note This adapter removal applies to any port or service adapterPort adapter handleInstalling a Port Adapter Figure 4-3 Handling a Port Adapter Installing a Port AdapterMetal carrier Printed circuit board SlotH6747 Port adapter lever locked positionInstallation Overview Cisco uBR7200 Series and the PA-4T+ Port AdapterC H A P T E R Cisco uBR7200 Series and the PA-4T+ Port AdapterPort adapters Removing a Port AdapterPort adapter retention clip in unlocked position H11518Removing a Port Adapter Figure 5-4 Handling a Port AdapterCisco uBR7200 Series and the PA-4T+ Port Adapter Inside slot guide PC board Installing a Port AdapterMetal carrier H11519Figure 5-6 Placing the Port Adapter Lever in the Locked Position Installing a Port AdapterH11517 16177Installing a Port Adapter Installation Overview Cisco 7100 Series and the PA-4T+ Port AdapterC H A P T E R Figure 6-1 Cisco 7120 Series Router-Port Adapter Slot 3 LocationRemoving a Port Adapter Removing a Port AdapterFigure 6-2 Cisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Figure 6-3 Handling a Port Adapter Installing a Port AdapterGuides RCVRXMTR Installing the PA-4T+ Interface Cables Attaching PA-4T+ Port Adapter Interface CablesC H A P T E R Replacing PA-4T+ Port Adapter Cables CorrectIncorrect, cable upside down For a VIP2, use the following commands Page Configuring the PA-4T+ Interfaces Using the EXEC Command InterpreterC H A P T E R Cisco 7200 Series and Cisco uBR7200 Series Ports Identifying Port Adapter Slot and PA-4T+ Interface Port NumbersFigure 8-1 PA-4T+ Interface Port Address Example-Cisco uBR7246 Cisco 7200 Series and Cisco uBR7200 Series PortsFigure 8-2 PA-4T+ Interface Port Address Example-Cisco uBR7200 Series PA-4T+ port adapterprocessor VIP2 PortsCisco 7100 Series Ports Shutting Down an InterfaceStep 4 Enter the shutdown command as follows For a VIP2, use the following example Performing a Basic Conﬁguration Setting the Clock Rate Conﬁguring Timing Clock SignalsInverting the Clock Signal Inverting the Data Signal Conﬁguring NRZI FormatSetting the Clock Rate Conﬁguring CRCs Conﬁguring Half-Duplex and Binary Synchronous CommunicationsConﬁguring Half-Duplex Checking the Conﬁguration Using show Commands to Verify the New Interface StatusConﬁguring Bisync show interfaces type slot/port commandUsing show Commands to Display Interface Information Using show Commands to Display Interface InformationChecking the Configuration The show version or show hardware command displays the conﬁguration of the system hardware the number of each port adapter type installed, the software version, the names and sources of conﬁguration ﬁles, and the boot images. Following is an example of the show version command Checking the Configuration VIP2 show interfaces CommandConfiguring the PA-4T+ Interfaces Using show Commands to Display Interface InformationLast reset from power-on G.703/E1 software, Version Checking the ConfigurationRouter# show version GEN1 uptime is 2 minutes System restarted by reloadUsing ping and loopback Commands Router# ping 10.10.10.10 Return Type escape sequence to abort Sending 5, 100-byte ICMP Echoes to 10.10.10.10, timeout is 2 seconds