Specifications

Chapter 4 Diagnostics and Troubleshooting IPmux-11 Installation and Operation Manual
4-16 Diagnostic Tests

To run a loopback:
1. From the Diagnostics menu (Figure 4-1), select Loopback.
The Loopback menu is displayed (see Figure 4-12).
2. From the Loopback menu, select Loopback state, and choose loopback that
you intend to run (Internal or External).

To disable a loopback:
• From the Loopback menu, select Loopback state, and set it to Disable.
Diagnostics>Loopback
Channel ID (1)
1. Loopback State > (External)
>
Please select item <1 to 6>
ESC-prev.menu; !-main menu; &-exit 1 Mngr/s
Figure 4-12. Loopback Menu
Ping
You can ping remote IP host to check the IPmux-11 IP connectivity.

To ping an IP host:
1. From the Diagnostics menu (Figure 4-1), select Ping.
The Ping menu appears (see Figure 4-13).
2. From the Ping menu, configure the following:
 Destination IP Address (IP address of the host that you intend to ping):
0.0.0.0 to 255.255.255.255.
 VLAN Tagging:
 Enable (VLAN tagging is enabled)
 Disable (VLAN tagging is disabled)
 VLAN ID: 1–4095
 VLAN Priority: 0–7
The VLAN ID and VLAN Priority configuration is available only if the VLAN tagging is
enabled.
 Number of frames to send: 1–4.
3. Select Ping to start sending pings.
Note