Instruction Manual

17745-814-B0-001, Rev. A
3.0 NetworkConguration,continued
3.3 Setting Communication Options
The XP-DSM ships with the following default communication option settings:
• Access Mode – Single IP
• Network registration – DHCP
• HTTP Web Server – Enabled
• Read Community String – AlphaGet
• Read/Write Community String – AlphaSet
Communications Settings may be changed through the Alpha MIB remotely using a SNMP
MIB browser, automatically using a DSM Setup File (see Section 3.4), or by connecting
directly to the front of the XP-DSM using a PC or laptop and the local port (see Section 4.0).
See Section 6.2 for an explanation of the Alpha MIB.
The XP-DSM will inherit the cable modem community string settings provided by the DOCSIS Conguration
File. If the cable modem is left unsecured, the XP-DSM uses the default community strings listed above.
NOTE:
See Section 10.0 for complete parameter denitions.
Table 3-2, Transponder Communications Parameters
NOTE:
SNMP Parameter Local Port Parameter Type Description Value
AtiMgmtSnmpCommGet
OID: 1.3.6.1.4.1.926.1.3.1.4.1
[Text] SNMP GET Alphanumeric
String
Read Community String AlphaGet (default)
AtiMgmtSnmpCommSet
OID: 1.3.6.1.4.1.926.1.3.1.4.2
[Text] SNMP SET Alphanumeric
String
Read/Write Community String AlphaSet (default)
atiCibDiscTable
1.3.6.1.4.1.926.1.2.1.1
[Discretes] BLOCK CM Integer Block access to power supply
data through modem
0 = Disabled (Default)
1 = Enabled
atiCibDiscTable
1.3.6.1.4.1.926.1.2.1.1
[Discretes] BLOCK CPE Integer Access Mode (Single/Dual IP) 0 = Dual IP
1 = Single IP (Default)
atiCibDiscTable
1.3.6.1.4.1.926.1.2.1.1
[Discretes] TRAP ON NORMAL Integer Send SNMP trap when alarmed
condition returns to normal state
0 = Disabled (default)
1 = Enabled
atiCibDiscTable
1.3.6.1.4.1.926.1.2.1.1
[Discretes] HTTP SERVER Integer Display CIB Tables on Web
page
0 = Disabled
1 = Enabled (default)
atiCibDiscTable
1.3.6.1.4.1.926.1.2.1.1
[Discretes] HTTP TEXT Integer Display TEXT table on Web
page
0 = Disabled (default)
1 = Enabled
atiCibTextTable
1.3.6.1.4.1.926.1.2.1.4
[Text] IP ADDR STATIC IP address Static IP Address Assignment 0.0.0.0 (Default)
atiCibTextTable
1.3.6.1.4.1.926.1.2.1.4
[Text] IP NETMASK STATIC IP address Static IP NETMASK 0.0.0.0 (Default)
atiCibTextTable
1.3.6.1.4.1.926.1.2.1.4
[Text] IP GATEWAY STATIC IP address Static IP Gateway 0.0.0.0 (Default)
atiMgmtSnmpTrapTable
1.3.6.1.4.1.926.1.3.1.1
[Text] SNMP TRAP TARGET IP address SNMP Destination Trap Address 0.0.0.0 (Default)
atiMgmtSnmpAccessTable
1.3.6.1.4.1.926.1.3.1.2
[Text] SNMP ACCESS LIST IP address “(Dual IP Only)
Restricted DSM SNMP Access”
0.0.0.0 (Default)
atiCibCountTable
1.3.6.1.4.1.926.1.2.1.3
[Counters] RECONFIG TIMER Integer Download interval for DSM
Setup File atidoc01.cfg (Hours)
24 (Default)
atiCibCountTable
1.3.6.1.4.1.926.1.2.1.3
[Counters] SNMP COM
TIMEOUT
Integer Time DSM will wait before reset
if SNMP trafc not detected
(Hours)
24 (Default)
AtiMgmtSysHttpAccess
OID: 1.3.6.1.4.1.926.1.3.2.2.1
[Discretes] HTTP SERVER Integer HTTP Web Server SNMP Local Port
1 = Disable 1 = Enable
2 = Enable 0 = Disable
Before setting options, verify UDP ports 161 and 162, and TCP ports 80 and 69 are not blocked.