HP 5800 Series Configuration Guide

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ISSU process
ISSU follows a strict procedure, as shown in Figure 2.
Figure 3 ISSU flow chart
Do not modify the current configuration, plug or unplug cables connected to IRF ports, or delete or modify
the boot file during ISSU. Otherwise, an upgrade failure may occur.
To upgrade the boot files of IRF member switches through ISSU, the member switches must form a ring
topology.

HP 5800 Series Specifications

General

MAC Address Table Size	32, 000 entries
Uplink Ports	2 or 4 SFP+ 10GbE ports
Routing Protocol	BGP, IS-IS
Input Voltage	100-240 VAC
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 95% (noncondensing)
PoE	Optional
Power Supply	Redundant power supply (optional)