Installation guide

Cisco AS5850 Universal Gateway Commissioning Guidelines

78-10537-04

How to Commission the Cisco AS5850 Universal Gateway

97 0 121 0 0.00% 0.00% 0.00% 0 DHCPD Database

Step 2 Look at the top line of the output. If you see utilization over 50%, inspect the columns 5Sec, 1Min, and

5Min. Find the process that uses the most CPU power. For an idle chassis, numbers larger than 2%

indicate a problem.

Table 3 describes the significant output fields in the previous example.

Whenever memory cannot be allocated to a process request (a memory leak), a console error message

appears. To identify the problem, inspect the first few output lines of the show memory summary

command and show processor memory command.

Task 2. Configuring Basic Cisco IOS Software

To apply a basic running configuration to the universal gateway, see the following sections:

• Configure Host Name, Enable-Secret Password, and Time Stamps, page 23

• Configure Local AAA Security, page 24

• Set Up a Login Banner, page 26

• Configure Basic IP, page 27

Tip Save the configuration often by using the copy running-config startup-config command.

Configure Host Name, Enable-Secret Password, and Time Stamps

You assign a host name to the universal gateway, specify an enable-secret password, and turn on time

stamps.

• A host name allows you to distinguish between different network devices.

• A secret enable password allows you to prevent unauthorized configuration changes.

• Encrypted passwords in the configuration file add greater security to the universal gateway.

• Time stamps help you trace debug output for testing connections. If you do not know exactly when

an event occurs, you are not able to trace debug output for testing conditions.

Table 3 CPU Utilization Display Fields

Field Description

CPU utilization for five

seconds: 2%/0%;

The first % number is the CPU utilization for the last 5 seconds. The

second % number is the percentage of CPU time spent at the

packet-based interrupt level.

one minute: 1%;

CPU utilization for the last 1 minute.

five minutes: 14%

CPU utilization for the last 5 minutes.