Brocade Communications Systems BR-1020 Guía para resolver problemas descargar pdf (Pagina 93)

Brocade Adapters Troubleshooting Guide 75

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Persistent binding

where:

port_id Specifies the ID of the port for which you want to query attributes of a remote

port.

rpwwn Remote port WWN. You can obtain the RPWWN from the BCU rport --list

<port_id> command.

Determining QoS and other settings through HCM

Use HCM in the following ways to determine current status and configuration for QoS and target

rate limiting settings:

• Use the Port Properties panel in HCM to display configured QoS parameters.

1. Select a port in the device tree.

2. Click the Properties tab in the right pane.

Port Properties panel displays.

• Use the Remote Port Properties panel in HCM to display information on target rate limiting and

QoS for the remote port.

1. From the device tree, select a remote port (target or initiator).

2. Click the Remote Port Properties tab in the right pane.

The Remote Port Properties panel displays.

Persistent binding

Persistent binding is a feature of adapters that enables you to permanently assign a system SCSI

target ID to a specific Fibre Channel (FC) device, even though the device’s ID on the FC loop may be

different each time the FC loop initializes. Persistent binding is available in the Windows and

VmWare environments only.

Use the HCM or BCU to display target ID mapping for an adapter port.

BCU

Use the pbind --list BCU command to query the list of mappings for persistent binding on a specific

port.

pbind --list <port_id> <pwwn>

where:

port_id ID of the port for which you want to query mappings.

pwwn Port World Wide Name

HCM

Use the Persistent Binding dialog box to determine SCSI target ID mappings, perform the following

steps:

1. Launch the HCM.

2. Select an adapter or port from the device tree.

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Brocade Communications Systems BR-1020 Guía para resolver problemas Pagina 93