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Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
OL-16447-01
Chapter 1 Product Overview
Fans
Fans
Air flow on an ME-3400E-24TS-M is front to back.
Figure 1-12 ME-3400E-24TS-M Air Flow
The switch can operate with only one fan. For maximum efficiency, at least two of the four fans should
be operational in a warm environment. A
fan failure triggers an alarm. When a fan fails, replace the
power supply immediately.
Management Options
• Cisco IOS CLI
You can fully configure and monitor the switch from the CLI. You can access the CLI either by
connecting your management station directly to the switch console port or by using Telnet from a
remote management station. See the switch command reference on Cisco.com for more information.
For setup instructions that use the CLI, go to Appendix C, “Configuring the Switch with the
CLI-Based Setup Program.”
• CiscoView application
The CiscoView device-management application displays the switch image so that you can set
configuration parameters and view switch status and performance information. The CiscoView
application, which you purchase separately, can be a standalone application or part of a Simple
Network Management Protocol (SNMP) platform. See the CiscoView documentation for more
information.
• SNMP network management
You can manage switches from a SNMP-compatible management station that is running platforms
such as HP OpenView or SunNet Manager. The switch supports a comprehensive set of Management
Information Base (MIB) extensions and four Remote Monitoring (RMON) groups. See the switch
software configuration guide on Cisco.com and the documentation that came with your SNMP
application for more information.
333621
Front
Back
Chassis Airflow