Cobalt Digital Inc 9220 Product Manual page 37

a MAC address can be obtained. Note that this process will happen even if the port is configured
to be in the disabled state.
Once a MAC address is obtained, the 9220 will cache it for about 5 minutes, as it is usual for IP
devices. Unlike other IP devices, the 9220 will keep on using the MAC address until a response
is received, to avoid stream interruptions. If no response is received at that time, the 9220 will
raise a yellow alarm. This alarm can be seen in the IP Output Statistics tab, described in detail
below.
The current state of the 9220 current streaming ARP cache is available in the Advanced View of
the Active IP Outputs table, described above.
IP Outputs: Statistics Tab
The Statistics tab for the IP output ports contains a summary of each port status. There are two
sub-tabs: one for Ethernet 1, and another for Ethernet 2. The tab is depicted below:
The indicators can have the following values:
•
Ethernet Port 1 Ethernet Port 1 Ethernet Port 1 Ethernet Port 2 Ethernet Port 2 Ethernet Port 2
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