Huawei quidway s7700 - Maintaining Ethernet Interfaces; Debugging Ethernet Interfaces; Configuration Examples; Example for Configuring Port Isolation

To Next Page

To Previous Page

1.5 Maintaining Ethernet Interfaces

This section describes how to maintain Ethernet interfaces.

1.5.1 Debugging Ethernet Interfaces

Context

CAUTION

Debugging affects the performance of the system. So, after debugging, run the undo debugging

all command to disable it immediately.

When an Ethernet interface or Eth-Trunk fault occurs, run the following debugging commands

in the user view to locate the fault.

Procedure

Step 1 Run the debugging l2if [ error | event | msg | updown ] command to enable the debugging of

link layer features.

----End

1.6 Configuration Examples

This section provides several configuration examples of Ethernet interfaces.

1.6.1 Example for Configuring Port Isolation

Networking Requirements

As shown in Figure 1-1, it is required that PC1 and PC2 cannot communicate with each other,

but they can communicate with PC3.

Quidway S7700 Smart Routing Switch

Configuration Guide - Ethernet 1 Ethernet Interface Configuration

Issue 01 (2011-07-15) Huawei Proprietary and Confidential

Other manuals for Huawei quidway s7700