Qtech QSW-8200-28T-AC — команды для отображения информации о сетевых устройствах [19/25]

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User Manual

Chapter 1. Commands for Show 19

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1.30 show version

 Command: show version

 Function: Display the switch version.

 Command mode: Admin Mode

 Usage Guide: Use this command to view the version information for the switch,

including hardware version and software version.

 Example:

 Switch#show version

1.31 traceroute

 Command: traceroute [source <ipv4-addr> ] { <ip-addr> | host <hostname> } [hops

<hops> ] [timeout <timeout> ]

 Function: This command is tests the gateway passed in the route of a packet from the

source device to the target device. This can be used to test connectivity and locate a

failed sector.

 Parameter: <ipv4-addr> is the assigned source host IPv4 address in dot decimal format.

<ip-addr> is the target host IP address in dot decimal format. <hostname> is the

hostname for the remote host. <hops> is the maximum gateway number allowed by

Traceroute command. <timeout> Is the timeout value for test packets in milliseconds,

between 100 -10000.

 Default: The default maximum gateway number is 30, timeout in 2000 ms.

 Command mode: Admin Mode

 Usage Guide: Traceroute is usually used to locate the problem for unreachable network

nodes.

1.32 traceroute6

 Command: traceroute6 [source <addr>] {<ipv6-addr> | host <hostname>} [hops

<hops>] [timeout <timeout>]

 Function: This command is for testing the gateways passed by the data packets from

the source device to the destination device, so to check the accessibility of the network

and further locating the network failure.

 Parameter: <addr> is the assigned source host IPv6 address in colonned hex notation.

<ipv6-addr> is the IPv6 address of the destination host, shown in colonned hex

notation; <hostname> is the name of the remote host; <hops> is the max number of

the gateways the traceroute6 passed through, ranging between 1-255; <timeout> is the

timeout period of the data packets, shown in millisecond and ranging between

100~10000.

 Default: Default number of the gateways passes by the data packets is 30, and timeout

period is defaulted at 2000ms.