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Comtech EF Data CDD-880 User Manual

Page 109

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CDD-880 Multi Receiver Router

Revision 1

Serial-based Remote Product Management

MN-CDD880

6–9

These Instruction Codes are explained in complete detail in the tables that follow. Note that the Target‐to‐Controller Instruction Code 
Qualifiers, described earlier, that appear in the “Response to Command” column carry the following meanings: 
 

=   Message OK. 
?   Received OK, but invalid arguments were found. 
*   Message OK, but not permitted in current mode. 
#   Message OK, but unit is not in Remote mode. 
!   Invalid instruction. 

 

Parameter

Type

Command

(Instruction

& Qualifier)

Number of

Arguments

Description of Arguments

Response to

Command

Query

(Instruction &

Qualifier)

Response to Query

Default
Passwords

DPW= N/A

Command Only.
Resets the admin username/password to:
Username = “comtech”
Password = “comtech”

DPW=

DPW?
DPW*
DPW#

N/A

N/A

GE Address

IG1=

18 bytes
numerical

Command or Query.
Sets the IP Address and network prefix for the 10/100/1000 BaseT GE1
Ethernet port, in the form aaa.bbb.ccc.ddd/yy, where:

(Permitted ranges – cannot all be zero)
aaa = 0-223
bbb = 0-255
ccc = 0-255
ddd = 0-255
yy = network prefix (range: 8 to 31)

Other restrictions:
If aaa>191, prefix may not be less than 24.
If aaa>127, prefix may not be less than 16.
Example: IG1=010.006.030.001/24

IG1=

IG1?
IG1*
IG1#

IG1?

IG1=xxx.xxx.xxx.xxx/yy
(see Description of
Arguments)