CLI Guide

reset host-link

Description Resets specified controller host ports (channels).

CAUTION: Resetting host links may cause lost connection to hosts.

For FC, you can reset a single port. For an FC host port configured to use FC-AL (loop) topology, a reset

issues a loop initialization primitive (LIP).

For iSCSI, you can reset a port pair (either the first and second ports or the third and fourth ports).

For SAS, you can reset a port pair (either the first and second ports or the third and fourth ports). Resetting

a host port issues a COMINIT/COMRESET sequence and might reset other ports.

This command has a confirmation prompt in interactive console mode.

Minimum role manage

Syntax

reset host-link

ports ports

Parameters

ports ports

A controller host port ID, a comma-separated list of IDs, a hyphenated range of IDs, or a combination of

these. A port ID is a controller ID and port number, and is not case sensitive. Do not mix controller IDs in a

range.

Examples Reset the host link on port A1.

# reset host-link ports A1