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Lantronix
Chapter 4 - Diagnostics
This chapter describes the system diagnostics that let you know if the system is
healthy or needs to be fixed. The diagnostics include ICMP Ping, Ping6, Cable
Diagnostics, and Traceroute.
4-1 Ping
This page lets you issue ICMP PING packets to troubleshoot IP connectivity issues. To configure an ICMP
PING in the web UI:
1. Navigate to Switch > Diagnostics > Ping.
2. Specify ICMP PING IP Address.
3. Specify ICMP PING Size.
4. Click Start.
Figure 4-1: ICMP Ping page
Parameter descriptions:
IP Address: Set the IP Address of the device you want to ping.
Ping Length: The payload size of the ICMP packet. Valid values range are 2 - 1452 bytes.
Ping Count: The count of the ICMP packet. Valid values are 1 time - 60 times.
Ping Interval: The interval of the ICMP packet. Valid values are 0 - 30 seconds.
Start: Click the Start button and the switch will start to ping the device using ICMP packet size what set on
the switch. ICMP packets are transmitted, and the sequence number and round trip time are displayed
upon reception of a reply. The amount of data received inside of an IP packet of type ICMP ECHO_REPLY
will always be 8 bytes more than the requested data space (the ICMP header). The page refreshes
automatically until responses to all packets are received, or until a timeout occurs.
PING server 10.10.132.20, 56 bytes of data.
64 bytes from 10.10.132.20: icmp_seq=0, time=0ms
64 bytes from 10.10.132.20: icmp_seq=1, time=0ms
64 bytes from 10.10.132.20: icmp_seq=2, time=0ms
64 bytes from 10.10.132.20: icmp_seq=3, time=0ms
64 bytes from 10.10.132.20: icmp_seq=4, time=0ms
Sent 5 packets, received 5 OK, 0 bad
33738 Rev. H
SM24TBT2DPA and SM24TBT2DPB Web User Guide
https://www.lantronix.com/
Page 312 of 376
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