METRObility Optical Systems 8100 - Manual (Page 42)

42 CenturyStack 8100 Managed Hub
Address Tracking Information
Group Number Repeater Group (1 – 6)
Port Number Port number of selected group
(1 – 12/24)
Source Address Change This counter is incremented by
one for each time that the Last
Source Address for this port has
changed
Last Source Address The Source MAC Address of the
last readable frame received by
this port
Source MAC Address Tracking List A list of source MAC addresses
that were recently received on this
port. The first Source MAC Address
(i.e., 00-E0-95-00-00-00) in the
tracking list contains the value that is
given by the Last Source Address
for this port.