Руководство По Устранению Ошибки для Cisco Cisco Packet Data Gateway (PDG)
System Element Configuration Procedures
▀ Creating and Configuring Ethernet Interfaces and Ports
▄ Cisco ASR 5000 Series System Administration Guide
OL-22969-02
Creating and Configuring Ethernet Interfaces and Ports
Regardless of the type of application interface, the procedure to create and configure it consists of the following:
Step 1
Create an interface and assign an IP address and subnet mask to it by applying the example configuration in the
Step 2
Assign a physical port for use by the interface and bind the port to the interface by applying the example configuration
in the
in the
Step 3
Optionally configure a static route for the interface by applying the example configuration in the
Step 4
Repeat the above steps for every individual interface to be configured.
Important:
This section provides the minimum instruction set for configuring interfaces and ports to
allow the system to communicate on the network. Commands that configure additional interface or port
properties are provided in the Ethernet Port Configuration Mode and Ethernet Interface Configuration Mode
chapters of the Command Line Interface Reference.
properties are provided in the Ethernet Port Configuration Mode and Ethernet Interface Configuration Mode
chapters of the Command Line Interface Reference.
Caution:
To ensure that system line card and port-level redundancy mechanisms function properly,
the Spanning Tree protocol must be disabled on devices connected directly to any system port. Failure to turn
off the Spanning Tree protocol may result in failures in the redundancy mechanisms or service outage.
off the Spanning Tree protocol may result in failures in the redundancy mechanisms or service outage.
Creating an Interface
Use the following example to create a new interface in a context:
Notes:
Option: Add the
keyword option to the
command, to set the interface type
as ―loopback‖.
Option: Add the
keyword to the
command, to assign multiple IP addresses to the
interface. IP addresses can be in IPv4 or IPv6 format.