Cisco VG202 Manuale di configurazione del software - Pagina 12

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Cisco VG202 Manuale di configurazione del software

Upgrading to a New Cisco IOS Release

Saving Configuration Changes
You need to enter the copy running-config startup-config command to save your configuration
changes to NVRAM, so the changes are not lost if there is a system reload or power outage. For example:
VG# copy running-config startup-config
Building configuration...
It might take a minute or two to save the configuration to NVRAM. After the configuration has been
saved, the following appears:
[OK]
VG#
Upgrading to a New Cisco IOS Release
To install or upgrade to a new Cisco IOS release, see
Configuration Fundamentals Configuration Guide, Release
To simplify network operations and management of Cisco IOS software migration, see the
Note
Successful Cisco IOS Software Migration
Cisco VG202 and Cisco VG204 Voice Gateways Deployment
Scenario
Figure 1-5
Figure 1-5
1
3
Cisco VG202 and Cisco VG204 Voice Gateways Software Configuration Guide
1-6
shows a typical deployment scenario for Cisco VG202 and Cisco VG204 voice gateways.
Analog FXS User Interfaces
1
2
Ethernet
RJ-11 cables
Chapter 1
Understanding Interface Numbering and Cisco IOS Software Basics
Maintaining System Memory
document.
3
2
VG204 voice gateway
4
Analog telephones
in the
12.2.
4
Cisco IOS
Basics of a
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