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Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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odx showspec

odx showspec

Function

The odx showspec is used to query ODX specifications on a storage array.

Format

odx showspec

Parameters

None

Views

Diagnostic view

Usage Guidelines

None

Example

Query ODX specification on a storage array.

admin:/diagnose>odx showspec 
-----------------Offload Data Transfer(ODX) export data--------------- 
Max ODX Copying Number: 8 
Max ODX Token Number Per Controller: 32 
Max ODX Token Number Per LUN: 8 
Default ODX Inactive Timeout: 20000 ms 
Max ODX Inactive Timeout: 30000 ms 
Default ODX Lifetime Timeout: 30000 ms 
Optimal ODX Transfer Size: 262144 sectors 
Max ODX Transfer Size: 262144 sectors

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Max ODX Copying Number

Maximum number of concurrent ODX copies.

Max ODX Token Number Per Controller

Maximum number of concurrent ODX tokens supported by a single controller.

Max ODX Token Number Per LUN

Maximum number of concurrent ODX tokens supported by a single LUN.

Default ODX Inactive Timeout

Default value of ODX silent time.

Max ODX Inactive Timeout

Maximum value of ODX silent time.

Default ODX Lifetime Timeout

Default value of ODX lifecycle.

Optimal ODX Transfer Size

Optimal ODX token transmission length.

Max ODX Transfer Size

Maximum ODX token transmission length.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 756206

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