TC12 Installation, Commissioning & Maintenance Handbook
2.4.8.12 Link Statistics, Key to Press 'L'
ink to the host UTC TCC.
on the ADDRESS and
MULTICAST ADDRESS
DULE TYPE
t c ted when
ed ADAPTER CARD
RECEIVE LOOK AHEAD or
has failed. ADAPTER CHECK
g number of times the
changed
STATUS INDICATION
starting PC)
Count of packets which had invalid
intended to be picked up by this
INVALID DESTINATION
et
Bad Packet Source Source address of last bad
bad packet
2.4.8.13 Fre
T
software
o Press 'O'
the
This screen gives details of the Ethernet l
The addresses of the Instation
Ethernet
The type of driver card being used - MO
Thin wire, Thick wire or both as detected
by the driver software
Type of Etherne ard selec
installation programme us
The type of communication being used
NB The count increments against the RECEIVE CHAIN
form of communication being used.
Whether or not adapter card
This is '1' if failed
Count indicatin
status / set up of the link driver has
Details on bad packets from Ethernet
Count of packets that were too short
(since TOO SHORT
Count of packets with wrong protocol
(since starting PC) WRONG PROTOCOL
destination address i.e. were not
Instation PC (since starting PC)
Bad Packet Protocol Protocol number of last bad
pack
packet
Bad Packet Destination Destination address for last
e memory, Key to Press 'M'
his gives an indication in Kbytes of the memory free within the PC that the
could make use of.
2.4.8.14 Telecommand 8 Output, Key t
This screen shows any data being Output (2 words allowed for each OTU) to
first 88 Telecommand 8 OTUs if there are any connected to the instation. If there
are no TC8 OTUs connected to the Instation this screen is blank.
666/HE/43100/000 Page 58 Issue 9