Setting Card Temperature Threshold; Enabling/Disabling Rdram; Enabling System Load Sharing - H3C S7500 Series Operation Manual

Operation Manual – System Maintenance and Debugging
H3C S7500 Series Ethernet Switches
Caution:
If you do not specify the slot number to upgrade in the boot bootrom command, the
system will upgrade all the cards working normally by default.
After you specify the boot file of the primary board, if you want to upgrade Boot ROM,
the system will upgrade all cards working normally by default. During the upgrade
process, the system will prompt you to confirm whether to upgrade or not.

4.2.8 Setting Card Temperature Threshold

The switch system alarms when the temperature on a card exceeds a specified
temperature range.
Follow the step to set card temperature threshold:
Set card temperature
threshold

4.2.9 Enabling/Disabling RDRAM

Using the following command, yon can enable or disable RDRAM (Rambus Dynamic
Random Access Memory) of the device.
Follow these steps to enable/disable RDRAM:
Enter system view
Enable RDRAM of the
device
Disable RDRAM of the
device

4.2.10 Enabling System Load Sharing

With system load sharing enabled, after an LPU receives traffic to be cross-card
forwarded, load sharing is performed between the active SRPU and the standby SRPU.
Follow these steps to enable system load sharing:
To do...
temperature-limit slot-number
down-value up-value
To do...
system-view
rdram enable
rdram disable
Use the command...
Use the command...
4-5
Chapter 4 Device Management
Remarks
Optional
Remarks
—
Optional
By default, RDRAM is
disabled.