Acopia Networks 810-0044-00 Manual de instalación descargar pdf (Pagina 466)

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101

Shadowing a Volume

Configuring a Shadow-Copy Rule (Source Switch)

15-22 CLI Storage-Management Guide

bstnA6k(gbl-ns-vol-shdwcp[ns3~/cad1~cpRemote])# ...

Publishing Individual Files

By default, a shadow-copy rule publishes all files that successfully transfer, whether

or not some of the transfers fail. To return to this default, use the

publish individual

command:

publish individual

For example:

bstnA6k(gbl)# namespace wwmed

bstnA6k(gbl-ns[wwmed])# volume /acct

bstnA6k(gbl-ns-vol[wwmed~/acct])# shadow-copy-rule DRrule

bstnA6k(gbl-ns-vol-shdwcp[wwmed~/acct~DRrule])# publish individual

bstnA6k(gbl-ns-vol-shdwcp[wwmed~/acct~DRrule])# ...

Setting a Bandwidth Limit

You can use the bandwidth-limit command to limit the amount of network bandwidth

used by the shadow-copy rule. Use this command from gbl-ns-vol-shdwcp mode:

bandwidth-limit rate[K|M|G|T]

where

rate (100,000-4,000,000,000,000) is the allowable bandwidth for

shadow-copy transfers, and

K|M|G|T (optional) is the units for the rate: Kbps (1,000 bps), Mbps

(1,000,000 bps), and so on. This default is bits-per-second (BPS).

The bandwidth limit applies to all transfers by the current shadow-copy rule.

This is generally recommended for CIFS volumes, since the shadow-copy rule does not

transfer files opened by clients. See “Copying Files Opened through CIFS,” above.

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Acopia Networks 810-0044-00 Manual de instalación Pagina 466

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