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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. 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.

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show nfs nfsv3_nlm_svc_info

show nfs nfsv3_nlm_svc_info


The show nfs nfsv3_nlm_svc_info command is used to show the svc information of NFSv3 lock.


show nfs nfsv3_nlm_svc_info [ controller=? ]





controller=? Indicates the controller ID.

The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".


Developer view

Usage Guidelines

The controller option is used to assign controller ID, if not assigned, then the command will be executed on current controller.


Show the svc information of the NFSv3 lock.

developer:/>show nfs nfsv3_nlm_svc_info controller=0A
Thread Number                   : 1
Max Payload                     : 1320
XDR Size                        : 2568
Server Name                     : lockd
Server Freeze                   : False
Max Connection                  : 1024
Connection Count                : 0
Request Max                     : 0
Request Total                   : 0
Request Free                    : 0
Send Buffer Size                : 131072
Receive Buffer Size             : 131072
Request Per Connection          : 0
Age Period(s)                   : 360
Keepalive Enable                : False
Keepalive Idle Time(s)          : 0
Keepalive Interval(s)           : 0
Keepalive Count              : 0
Page Used                 : 0 

System Response

The following table describes the parameter meanings.



Thread Number

Maximal thread count.

Max Payload

Maximal length.

XDR Size

Size of the request context.

Server Name

Server name.

Server Freeze

Status of frozen server.

Max Connection

Maximal connections.

Connection Count

Current connections.

Request Max

Maximal count of the request.

Request Total

Total count of requests.

Request Free

Count of free requests.

Send Buffer Size

Size of the send buffer.

Receive Buffer Size

Size of the receive buffer.

Request Per Connection

Count of requests based on single connection.

Age Period(s)

Aging time.

Keepalive Enable

Switch of TCP.

Keepalive Idle Time(s)

Free time of TCP.

Keepalive Interval(s)

Interval time of TCP detections.

Keepalive Count

Count of TCP detections.

Page Used

Count of used pages.

Updated: 2020-01-17

Document ID: EDOC1000181602

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