Specifications

Using the Simple Network Management Protocol
ExtremeWare XOS 11.0 Concepts Guide 53
Displaying Power Supply Data
To view the distribution of power and available power on the switch, use the following command:
show power budget
To display the status of the currently installed power supplies, use the following command:
show power {<ps_num>} {detail}
To display the status of the currently installed power supply controllers, use the following command:
show power controller {<num>}
Using the Simple Network Management Protocol
Any network manager program running the Simple Network Management Protocol (SNMP) can
manage the switch, provided the Management Information Base (MIB) is installed correctly on the
management station. Each network manager program provides its own user interface to the
management facilities.
The following sections describe how to get started if you want to use an SNMP manager. It assumes
you are already familiar with SNMP management. If not, refer to the following publication:
The Simple Book
by Marshall T. Rose
ISBN 0-13-8121611-9
Published by Prentice Hall.
This section covers the following SNMP topics:
• Enabling and Disabling SNMPv1/v2c and SNMPv3 on page 53
• Accessing Switch Agents on page 54
• Supported MIBs on page 54
• Configuring SNMPv1/v2c Settings on page 54
• Displaying SNMP Settings on page 55
• SNMPv3 on page 55
• Message Processing on page 56
• SNMPv3 Security on page 56
• SNMPv3 MIB Access Control on page 59
• SNMPv3 Notification on page 60
Enabling and Disabling SNMPv1/v2c and SNMPv3
ExtremeWare XOS can concurrently support SNMPv1/v2c and SNMPv3. The default is both types of
SNMP enabled. Network managers can access the device with either SNMPv1/v2c methods or
SNMPv3. To enable concurrent support, use the following command:
enable snmp access