4 traceroute, 5 show, 1 show arp – Amer Networks SS2R48G4i V2 User Manual

Page 55: 2 show clock, 3 show debugging, 4 show flash

SS2R24G4i/SS2R48G4i

5.2.4 Traceroute

Command traceroute {<ip-addr> | host <hostname> }[hops ] [timeout ]

Function

This command is used to test the gateways passed by packets on their way from sending

equipment to destination equipment, in order to check whether the network can be reached and to
locate the fault of network.

Parameters

is the IP address of the destination host, in dotted-decimal format;

is the host name of the remote host. is the max number of passed gateways

allowed by Traceroute. is the timeout value of packets, in millisecond, ranging from 100 to
10000.

Default Setting

The max number of passed gateways is set by default as 16, while the timeout value is

2000 milliseconds.

Command Mode

Admin Mode.

Relative Command ip host

5.2.5 Show

show

command is used to display information about the system , port and protocol operation. This

part introduces the show command that displays system information, other show commands will be
discussed in other chapters.

5.2.5.1 show arp

Command show arp

Function

Display ARP Mapping table

Command Mode

Admin Mode

5.2.5.2 show clock

Command show clock

Function

Display current system clock

Command Mode

Admin Mode

Relative Command

clock set

5.2.5.3 show debugging

Command show debugging

Function

Display the debugging state

Command Mode Admin Mode

Relative Command

debug

5.2.5.4 show flash