User Manual

16-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Maintain or Troubleshoot the Switch User Manual401
The following table describes the nonconfigurable information on the page.
Table 67. Dual Image Status information
Field Description
Image1 Ver The version of the image1 file.
Image2 Ver The version of the image2 file.
Current-active The currently active image on this switch.
Next-active The image to be used after the switch reboots.
Image1 Description The description, if any, associated with the image1 file.
Image2 Description The description, if any, associated with the image2 file.
Perform diagnostics and troubleshooting
You can send a ping or a traceroute, and you can perform a memory dump.
Ping an IPv4 Address
You can configure the switch to send a ping request to a specified IPv4 address. You can use
this option to check whether the switch can communicate with a particular IPv4 device. When
you send a ping, the switch sends a specified number of ping requests and the results are
displayed.
If a reply to the ping is received, the following message displays:
PING x.y.z.w (x.y.z.w): size data bytes
size bytes from x.y.z.w: seq=0 ttl=xyz
--- x.y.z.w ping statistics ---
count packets transmitted, count packets received, x% packet loss
If a reply to the ping is not received, the following message displays:
PING x.y.z.w (x.y.z.w): size data bytes
--- x.y.z.w ping statistics ---
count packets transmitted, 0 packets received, 100% packet loss
To ping an IPv4 address:
1. Connect your computer
to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ethernet cable.
2. Launch
a web browser.
3. In the address field of your web browser, enter the IP address of the switch.