HP zl User Manual

33
4
Performing Admin Tasks Through the GUI
This chapter describes the following administrative procedures that can be performed through the
Element Manager GUI:
• “Configuring the IB Interface Speed” on page 33
• “Setting the System Clock” on page 36
• “Rebooting the System” on page 37
Configuring the IB Interface Speed
Explicitly Configure IB Interface Speed
To explicitly set the speed for the InfiniBand interface ports as 1x or 4x:
1. Confirm that you are using the appropriate InfiniBand cable for the speed you intend to set.
For example, if you intend to set the speed as 4x, it is imperative that you confirm you are using a
4x cable. Using a 1x cable on a 4x speed InfiniBand interface will cause serious performance
issues.
2. Launch Element Manager, if it is not already open.
A graphic representation of your InfiniBand switch appears.
3. Double-click an InfiniBand port.

HP zl Specifications

General

Model	HP zl
Managed	Yes
Dimensions	Varies by model
Weight	Varies by model
Layer	Layer 3
Power Supply	Redundant power supplies supported
Management	CLI, Web, SNMP
PoE	Optional
Stacking	Yes
Jumbo Frames	Supported
VLANs	Supported
MAC Address Table	Up to 64, 000 entries
Operating Temperature	0°C to 45°C
Product Series	ProCurve/Aruba zl Series