Comtech EF Data CDM-710 Installation And Operation Manual page 228

CDM-710 Broadcast Satellite Modem
Appendix A
[Unit Block] consists of 20 bytes for Unit Configuration, the format is: abccdxxxxxxxxxxxxxxx
a = Test Mode
b = Test Pattern
cc = Alarm Mask
d = External Reference Frequency
xxxxxxxxxxxxxxx = Spare bytes.
[Interface Block] consists of 130 bytes and contains the configuration of the current enabled interface on the unit. The format of the
configuration bytes depend on the interface type indicated by the 5
•
If ASI Interface: The [Interface Block] is in the form abcdx...xxx where:
a = ASI Bandwidth
b = ASI Port
c = ASI Tx Frame Size
d = ASI Rx Frame Size
x...xxx = spare bytes
•
If Gigabit Ethernet Interface: The [Interface Block] is in the form
aaa.aaa.aaa.aaabbb.bbb.bbb.bbbccc.ccc.ccc.cccddd.ddd.ddd.dddeefghiiiiijkkk.kkk.kkk.kkklmmmmmnnnnnooppxxx...xxx where:
aaa.aaa.aaa.aaa = Ingress Multicast Group Address #1
bbb.bbb.bbb.bbb = Ingress Multicast Group Address #2
ccc.ccc.ccc.ccc = Ingress Multicast Source Address #1
ddd.ddd.ddd.ddd = Ingress Multicast Source Address #2
ee = Buffer Timeout
f = Primary Stream
g = Stream Mode
h = Ingress FEC Enable
iiiii = Ingress UDP Port
j = Buffer Timeout Mode
kkk.kkk.kkk.kkk = Egress Multicast Group
l = Egress FEC Enable
mmmmm = Egress Source Port
nnnnn = Egress Destination Port
oo = FEC Matrix Length
pp = FEC Matrix Depth
xxx...xxx = spare bytes
same as TST
same as TPT
same as MSK
same as ERF
th
byte in the MGC query or command.
same as TAB (omit interface slot parameter)
same as TIP (omit interface slot parameter)
same as ATF (omit interface slot parameter)
same as ARF (omit interface slot parameter)
same as GMI (omit interface slot parameter)
same as GMI (omit interface slot parameter)
same as GSI (omit interface slot parameter)
same as GSI (omit interface slot parameter)
same as GTO (omit interface slot parameter)
same as GSP (omit interface slot parameter)
same as GSM (omit interface slot parameter)
same as GFE (omit interface slot parameter)
same as GFP (omit interface slot parameter)
same as GTM (omit interface slot parameter)
same as GEG (omit interface slot parameter)
same as GEF (omit interface slot parameter)
same as GEP (omit interface slot parameter)
same as GEP (omit interface slot parameter)
same as GFM (omit interface slot parameter)
same as GFM (omit interface slot parameter)
A–54
Revision 11
MN/CDM710.IOM