Comtech EF Data CDM-710 Installation And Operation Manual page 281

CDM-710/L Broadcast Satellite Modem
Serial Interface Operation
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 depends on the interface type indicated by the 5
or query.
If CDI-40 ASI Interface (I=1) – 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 CDI-70 Gigabit Ethernet Interface (I=2) – The [Interface Block] is in the form
aaa.aaa.aaa.aaabbb.bbb.bbb.bbbccc.ccc.ccc.cccddd.ddd.ddd.dddeefghiiiiijkkk.kkk.kkk.kkklmmmmmnnnnnoop
pxxx...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
same as TPT
same as MSK
same as ERF
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)
9–73
MN/CDM710.IOM
Revision 12
th
byte in the MGC command