Cisco Systems IC-23 manual Monitoring and Maintaining the PA-12E/2FE Port Adapter, IC-31

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Configuring LAN Interfaces

Configuring an Ethernet or Fast Ethernet Interface

Monitoring and Maintaining the PA-12E/2FE Port Adapter

After configuring the new interface, you can display its status and verify other information. To display information about the PA-12E/2FE port adapter, use the following commands in EXEC mode:

Command

Purpose

 

 

show version

Displays the configuration of the system hardware, the software version,

 

the names and sources of configuration files, and the boot image.

 

 

show controllers

Displays all current port adapters and their interfaces

 

 

show interface fastethernet slot/port

Displays the interfaces so you can verify that they have the correct slot

(ports 0 and 1)

number and that the interface and line protocol are in the correct state.

or

 

show interface ethernet slot/port

 

(ports 2 through 13)

 

 

 

show bridge group

Displays all bridge groups and their interfaces.

 

 

show interface ethernet slot/port irb

Displays the routed protocol so you can verify that it is configured

(ports 2 through 13)

correctly for each interface.

or

 

show interface fastethernet slot/port irb

 

(ports 0 and 1)

 

 

 

show protocols

Displays the protocols configured for the entire system and specific

 

interfaces.

 

 

show pas eswitch addresses fastethernet

Displays the Layer 2 learned addresses for each interface.

slot/port

 

(ports 0 and 1)

 

or

 

show pas eswitch addresses ethernet

 

slot/port

 

(ports 2 through 13)

 

 

 

more system:running-config

Displays the running configuration file.

 

 

more nvram:startup-config

Displays the configuration stored in NVRAM.

 

 

Configuring Bridge Groups Using the 12E/2FE VLAN Configuration WebTool

The 12E/2FE VLAN Configuration WebTool, shown in Figure 2, is a web browser-based Java applet that displays configured interfaces and bridge groups for PA-12E/2FE port adapters installed in Cisco routers. With the WebTool you can perform the following tasks:

Create and delete bridge groups (also referred to as VLANs)

Add and remove PA-12E/2FE interfaces from bridge groups

Assign colors to bridge groups and PA-12E/2FE interfaces

Administratively shut down (disable) and bring up (enable) PA-12E/2FE interfaces

View the bridge-group status of each PA-12E/2FE interface

Cisco IOS Interface Configuration Guide

IC-31

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Contents IC-23 Configuring an Ethernet or Fast Ethernet InterfaceIC-24 Ethernet and Fast Ethernet Interface Configuration Task ListSpecifying an Ethernet or Fast Ethernet Interface Specifying an Ethernet Encapsulation MethodIC-25 Specifying the Media and Connector Type Specifying Full-Duplex OperationIC-26 Configuring Fast Ethernet 100BASE-T Extending the 10BASE-T CapabilityIC-27 IC-28 Configuring PA-12E/2FE Port AdapterIC-29 Configuring the PA-12E/2FE Port AdapterIC-30 IC-31 Monitoring and Maintaining the PA-12E/2FE Port AdapterIC-32 Configuring Fast EtherChannel Configuring the 100VG-AnyLAN Port AdapterIC-33 IC-34 Fast EtherChannel Configuration Task ListIC-35 Configuring the Port-Channel InterfaceIC-36 Configuring the Fast Ethernet InterfacesIC-37 Configuring a Fiber Distributed Data InterfaceIC-38 Using Connection Management InformationFddi Configuration Task List Specifying a FddiIC-39 Enabling Full-Duplex Mode on the Fddi Enabling Fddi Bridging EncapsulationIC-40 Setting the Transmission Valid Timer Setting the Token Rotation TimeControlling the Transmission Timer Modifying the C-Min TimerModifying the Fddi Timeout Timer Modifying the TB-Min TimerSetting the Bit Control Controlling SMT Frame ProcessingControlling the CMT Microcode Setting Fddi Frames Per Token LimitStarting and Stopping Fddi IC-43Controlling the Fddi SMT Message Queue Size Configuring a Hub InterfacePreallocating Buffers for Bursty Fddi Traffic IC-44Disabling or Enabling Automatic Receiver Polarity Reversal Enabling a Hub PortDisabling or Enabling the Link Test Function IC-45Enabling Source Address Control Enabling Snmp Illegal Address TrapIC-46 Connecting a LAN Extender to a Core Router Configuring a LAN Extender InterfaceExpanded View of the Connection to a Core Router IC-47Discovering the MAC Address Installing a LAN Extender at a Remote SiteUpgrading Software for the LAN Extender Management of the LAN Extender InterfaceIC-49 Configuring the LAN ExtenderLAN Extender Interface Configuration Task List Configuring and Creating a LAN Extender InterfaceIC-50 IC-51 Defining Packet FiltersIC-52 Filtering by MAC Address and Vendor CodeIC-53 Controlling Priority QueueingIC-54 Controlling the Sending of Commands to the LAN ExtenderRestarting the LAN Extender Downloading a Software Image to the LAN ExtenderIC-55 IC-56 Troubleshooting the LAN ExtenderIC-57 System OKIC-58 Configuring a Token Ring InterfaceDedicated Token Ring Port Adapter Token Ring Interface Configuration Task ListSpecifying a Token Ring Interface Enabling Early Token ReleaseConfiguring PCbus Token Ring Interface Management LAN Interface Configuration ExamplesEnabling Token Ring Concentrator Port Monitoring and Maintaining the PortFull Duplex Enablement Operation Example Ethernet Encapsulation Enablement ExamplePA-12E/2FE Port Configuration Examples IC-61IC-62 PA-VG100 Port Adapter Configuration ExampleIC-63 Fast EtherChannel Configuration ExamplesIC-64 Fddi Frames Configuration ExampleHub Port Startup Examples Hub Configuration ExamplesHub Port Shutdown Examples IC-65LAN Extender Interface Access List Examples LAN Extender Enablement Interface ExampleSnmp Illegal Address Trap Enablement for Hub Port Example MAC Address Filtering ExampleIC-67 Ethernet Type Code Filtering ExampleIC-68

IC-23 specifications

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