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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and 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

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

Query the connection status of the local controller and a specified controller.

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      chip    
12          21          ACTIVE  DATA  ACTIVE     0     1     H        RDMA     4           0            0            0            0x0          0xf          0x0            1       
11          23          ACTIVE  DATA  ACTIVE     0     1     H        RDMA     4           0            0            0            0x0          0xf          0x0            0       
10          20          ACTIVE  CTRL  ACTIVE     0     1     H        RDMA     4           0            0            40458        0x0          0xf          0x0            1       
9           22          ACTIVE  CTRL  ACTIVE     0     1     H        RDMA     4           0            0            27712        0x0          0xf          0x0            0       
8           19          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            2949563      0x0          0xf          0x1069778      1       
7           18          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            2947327      0x0          0xf          0x1067122      1       
6           17          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            2951218      0x0          0xf          0x1071164      1       
5           16          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            2949281      0x0          0xf          0x1068665      1       
4           15          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            3498768      0x0          0xf          0x1102893      0       
3           14          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            3501291      0x0          0xf          0x1104555      0       
2           13          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            3499478      0x0          0xf          0x1103723      0       
1           24          ACTIVE  DATA  ACTIVE     0     1     L        RDMA     4           0            0            3498724      0x0          0xf          0x1102864      0       

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 all messages that have been added to the self queue in the connections.

resentCtrl

Retransmission procedure control variable.

refcnt(bit)

Reference count procedure control variable.

afficnt

Affinity path selecting statistics.

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Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 721951

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