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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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xnet showconn

xnet showconn

Function

The xnet showconn command is used to query the connection status of the local controller and a specified controller.

Format

xnet showconn -c controller

Parameters

Parameter

Description

Value

controller

Controller ID.

The value ranges from 0 to the number of controllers minus one.

Views

Diagnostic view

Usage Guidelines

  • When controllers are disconnected, run the command to query the connection status of the local controller and a specified controller.
  • Note that the controller ID must be in the correct value range to make the command valid.

Example

To query the connection status of the local controller and a specified controller, run the following command.

admin:/diagnose>xnet showconn -c 1 
Dst control ID : 1. 
Local control ID : 0. 
Seqid       seqid(peer) attr  type  state      local peer  priority dev_type refcnt      msgnum(self) msgnum(sent) msgnum(total)resentCtrl refcnt(bit)  afficnt  
1           0           ACTIVE  CTRL  ACTIVE     0     1     H/L      UDP      4           0            0            6773956      0x0          0xf          0x0        
5           0           ACTIVE  DATA  ACTIVE     0     1     H/L      PCIE     4           0            0            26953796     0x0          0xf          0x16292 
4           0           ACTIVE  DATA  ACTIVE     0     1     H/L      PCIE     4           0            0            26945676     0x0          0xf          0x16301 
3           0           ACTIVE  DATA  ACTIVE     0     1     H/L      PCIE     4           0            0            26947516  0x0          0xf          0x16305 
2           0           ACTIVE  DATA  ACTIVE     0     1     H/L      PCIE     4           0            0            26952247     0x0          0xf          0x16271 

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Local control ID

Local controller ID.

Dst control ID

Destination controller ID.

Seqid

Connection ID.

seqid(peer)

Connection ID of the peer end.

attr

Connection property. Possible values are ACTIVE and PASSIVE.

type

Connection type. Possible values are CTRL and DATA.

state

Connection state.

local

ID of the local node.

peer

ID of the peer node.

priority

Connection priority.

dev_type

Device type.

refcnt

Number of connection references.

msgnum(self)

Number of self queue elements in the connections.

msgnum(sent)

Number of sent queue elements in the connections.

msgnum(total)

Number of the messages that have joined self queue in RDMA connections.

resentCtrl

Resent procedure control variable.

refcnt(bit)

Reference count procedure control variable.

afficnt

Affinity path selecting statistics.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 667642

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