Operations, Administration, and Maintenance
In this section:
- OAM Overview
- Software Versions Installed and Running on a Device
- Software Image File Types
- Flash TimeoutThe operations that require access to the flash device are expected to be completed within the default flash timeout value of 12 minutes.
- Software Upgrades
- Boot Code Synchronization
- Viewing the Contents of Flash Files
- Using SNMP to Upgrade Software
- Software Reboot
- Displaying the Boot PreferenceYou can view information about the boot sequence in the startup configuration and running configuration files.
- System Reload Scheduling
- Diagnostic Error Codes and Remedies for TFTP Transfers
- Network Connectivity Testing
- IEEE 802.3ah EFM-OAM
- Displaying Management Redundancy Information You can view the redunancy parameter seetings and statistics.
- Layer 3 Hitless Route Purge
- Energy Efficient EthernetEnergy Efficient Ethernet (EEE) regulates and saves power consumed by the active hardware components in the switch and conserves power during idle time.
- Histogram Information Overview
- External USB HotplugExternal USB Hotplug support allows you to copy images, cores, logs, and configurations between the external USB and the internal eUSB.
- Basic System Management
- Collecting CPU Packet StatisticsYou can collect statistics on packets destined for the CPU. These statistics can be used to help troubleshoot high CPU issues.
- Link Fault Signaling for 10Gbps Ethernet Devices
- Locating a Device Using Port LEDsLocating a device in a rack of many interconnected devices can be a difficult task. The LED ON/OFF feature allows you to turn on all the port LEDs to display steady green, irrespective of the port status. When all the port LEDs are turned on to steady green, locating a specific device, a standalone unit, stacked unit, or PE unit, becomes easier.