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

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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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Contents Corporate Headquarters Copyright 1997-1999 Cisco Systems, Inc All rights reserved Port Adapter Overview OverviewPA-4T Port Adapter-Faceplate View Router# show diag Synchronous Serial OverviewSerial Interface Speciﬁcations PA-4T+ Receptacles and Cables Cables and PinoutsSerial Port Adapter Cables EIA/TIA-232 Connections EIA/TIA-449 Connections EIA-530 Connections PA-4T+ Port Adapter Cable PinoutsRTS/CTS CTS/RTS DSR/DTR DTR/DSR RTS CTS DSR SD+ Shield ground RTS/CTS CTS/RTS DSR/DTR DTR/DSR DCD/LL Rlsd LL/DCD LEDs on the PA-4T+-Horizontal Orientation LEDsLEDs Objectives PrefaceRelated Documentation Document OrganizationCisco Connection Online Documentation CD-ROM Tools and Parts Required Preparing for InstallationRouter Platform Recommended Minimum Cisco IOS Release Software and Hardware RequirementsSoftware and Hardware Requirements Safety Warnings Safety GuidelinesElectrical Equipment Guidelines Telephone Wiring GuidelinesPreventing Electrostatic Discharge Damage FCC Class B ComplianceFCC Class B Compliance FCC Class B Compliance VIP2 and the PA-4T+ Port Adapter Installation OverviewVIP2-15 or VIP2-40 with a PA-4T+ in Port Adapter Slot Removing a Port Adapter Location of Port Adapter Screw-Partial Port Adapter View Installing a Port AdapterAligning a Port Adapter in a Port Adapter Slot H3152 Cisco 7200 Series PA-4T+ Port Adapter Cisco 7206 with a PA-4T+ InstalledPort adapter Handle Lever unlocked Position Handling a Port Adapter Placing the Port Adapter Lever in the Locked Position-Cisco Cisco uBR7200 Series and the PA-4T+ Port Adapter Port adapters Port adapters Port adapter lever in unlocked position Inside slot guide PC board Metal carrier Placing the Port Adapter Lever in the Locked Position Installing a Port Adapter Cisco 7120 Series Router-Port Adapter Slot 3 Location Cisco 7100 Series PA-4T+ Port AdapterCisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Guides Attaching PA-4T+ Port Adapter Interface Cables Installing the PA-4T+ Interface CablesIncorrect, cable upside down Replacing PA-4T+ Port Adapter CablesFor a VIP2, use the following commands Router# copy running-config startup-config Using the Exec Command Interpreter Configuring the PA-4T+ InterfacesCisco 7200 Series and Cisco uBR7200 Series Ports PA-4T+ Interface Port Address Example-Cisco uBR7246 PA-4T+ Interface Port Address Example-Cisco VIP2 PortsCisco 7100 Series Ports Shutting Down an InterfaceEnter the shutdown command as follows Router# show interfaces serial 1/0 Conﬁgure additional interfaces as required Performing a Basic ConﬁgurationSetting the Clock Rate Conﬁguring Timing Clock SignalsInverting the Clock Signal Inverting the Data Signal Conﬁguring Half-Duplex and Binary Synchronous Communications Conﬁguring Half-Duplex Using show Commands to Verify the New Interface Status Checking the ConﬁgurationConﬁguring Bisync Hardware is M4T Internet address is Using show Commands to Display Interface InformationChecking the Configuration Router# show version VIP2 show interfaces Command Minute output rate 0 bits/sec, 0 packets/sec System image file is image-name, booted via tftp from Using ping and loopback Commands Checking the Configuration