Programming instructions

245
Maintenance
Previous STP Port Identifier Port number on the STP Layer 2 switch where
the IP device was connected before being
moved.
Previous CDP L2 Port MAC MAC address of the CDP Layer 2 switch
where the IP device was connected before
being moved.
Previous CDP Port Identifier Port number on the CDP Layer 2 switch
where the IP device was connected before
being moved.
Previous CDP L2 IP Address IP address of the CDP Layer 2 switch where
the IP device was connected before being
moved.
Last Known STP L2 Port MAC MAC address of the STP Layer 2 switch
where the IP device was connected on first
registration or registration after a move.
- “Unknown” device is one that does not
support STP with its current firmware
load. A ‘Reload’ of set firmware may
be required.
- “Not Supported” device indicates that
L2 switches do not support STP.
Contact the L2 switch provider; an
upgrade may be required.
Last Known STP Port Identifier Port number on the STP Layer 2 switch where
the IP device was connected on first
registration or registration after a move.
- For some hardware manufacturers and/or
network configurations, a designated port
number may be reported by STP instead
of actual port number. The designated port
number is assigned to the port during STP
convergence.
Table 38: Device Connectivity Form Fields (continued)
Field name Description
(Page 2 of 3)