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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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ping

ping

Function

The ping command applies to the Linux operating system and is used to check network connectivity.

Format

ping [ parameter ]

Parameters

Parameter

Description

Value

parameter To obtain the detailed information and usage guide of the parameters, run the ping --help command.

-

I Interface used by ping to send packets. For Kunpeng series storage devices, when data packets are sent via the front-end service network, the interface must be specified as "-I vrf-srv" or as a specific network interface name.

Network interface name.

Modes

Minisystem mode

Usage Guidelines

None

Example

  • Send a 1024-byte packet from local eth2 for three times.

    Storage: minisystem> ping -I eth2 -c 3 -s 1024 10.46.169.135
    PING 10.46.169.135 (10.46.169.135) from 10.46.169.134 eth2: 1024(1052) bytes of data.
    1032 bytes from 10.46.169.135: icmp_seq=1 ttl=64 time=0.375 ms
    1032 bytes from 10.46.169.135: icmp_seq=2 ttl=64 time=0.188 ms
    1032 bytes from 10.46.169.135: icmp_seq=3 ttl=64 time=0.193 ms
    --- 10.46.169.135 ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 1999ms
    rtt min/avg/max/mdev = 0.188/0.252/0.375/0.087 ms
  • Send specified packets from the front-end service network for three times (applicable to Kunpeng series).

    Storage: minisystem> ping -I vrf-srv -c 3 10.46.169.135
    ping: Warning: source address might be selected on device other than vrf-inner.
    PING 10.46.169.135 (10.46.169.135) from 10.46.169.134 vrf-inner: 56(84) bytes of data.
    64 bytes from 10.46.169.135: icmp_seq=1 ttl=64 time=0.093 ms
    64 bytes from 10.46.169.135: icmp_seq=2 ttl=64 time=0.090 ms
    64 bytes from 10.46.169.135: icmp_seq=3 ttl=64 time=0.108 ms
    --- 10.46.169.135 ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 2032ms
    rtt min/avg/max/mdev = 0.090/0.097/0.108/0.007 ms

System Response

None

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Updated: 2020-01-17

Document ID: EDOC1000181602

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