Comtech EF Data CDD-562L - Manual (Page 242)

CDD-562L/564 Demodulator with IP Module Revision 2
Appendix D MN/CDD564L.IOM
D–26
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Route Table RTE RTE[1..256]=var
iable Command or Query.
In the form sssssssssssss|ddd.ddd.ddd.ddd/DD|i|nnn.nnn.nnn.nnn|hhhh|t|p|c|k|S
where:
s = Route Name up to 13 characters. It should be unique. Reusing of route names with
different index, will end up modifying the existing route.
d = Destination IP Address in xxx.xxx.xxx.xxx/yy where:
xxx.xxx.xxx.xxx is IP address and
yy – Subnet mask bits.
To mean ‘Any IP Address’ indicate it by ***.***.***.***/** format.
D = Destination Subnet Mask Bits.
i = Interface 1 – Sat and 0 – Ethernet
n = Next Hop IP Address in xxx.xxx.xxx.xxx format.
To be valid the next hop should be on the same subnet
as the router IP Address. This field will be all ‘*’ for a ‘SAT’ directed route.
It means, for a route with valid HDLC address this field will be ‘***************’.
h = HDLC Addr in 4-digit hexadeCIMal number.
Valid range is 0x00 to 0xFE in Router-Small Network mode.
and 0x0000 to 0x7FFE for Router-Large Network mode.
This field will be all ‘*’ for ‘ETH’ directed route, meaning if the route has a valid
next-hop, then this field is ‘****’ [meaning HDLC Address is not Used.].
HDLC Address is not used in point-to-point mode, may default to ‘1’.
t = Header Compression 0 = No 1 = Yes.
p = Payload Compression 0 = No 1 = Yes.
c = DES Encryption 0 = No 1 = Yes.
k = DES Key to use 0 = Don’t use any key
1 – 8 = use as mentioned, and
9 = Use Random key.
S = Multicast state 0 = None 1 = Eth-to-Sat 2 = Sat-to-Eth 3 = toBoth
When called using an existing index, the command is treated as a “modify”. Only new
routes can be added at the END of the list:
Example: RTN?
RTN=3
<1/rte[3]=rt3|239.111.102.222.32|0|192.168.001.022|00AB|0|0|1|5|3
Sat Directed Route:
>0001/RTE[1]=rt1|011.012.013.014/32|1|***.***.***.***|1111|0|0|0|0|0
Eth Directed Route:
>0001/RTE[4]=rt4|012.013.014.015/32|0|192.168.001.111|****|0|0|0|0|0
Note: To be able to set/get the route entries, the system should be in the routing. It may
return RTE! if system is in EasyConnect mode. RTE =
RTE!
RTE[1..256]? RTE[1..256] = xxx
(see Description of Arguments)