Alpha Technologies AlphaNet DSM Series DOCSIS - Manual (Page 41)

41 745-814-B0-001, Rev. A
6.0 Data Management, continued
6.3
SCTE-HMS MIB Alarms, continued
6.3.3 SNMP Traps
SNMP alarm traps sent by the XP-DSM are formatted according to the SCTE-HMS-
ALARM-MIB specification with the following information included:
SNMP Trap community string:
commonTrapCommunityString, OID 1.3.6.1.4.1.5591.1.3.1.11.0
Bindings (5)
Binding #1: commonPhysAddress.0 *** (octets) 00.90.EA.A0.01.4E (hex)
Binding #2: commonLogicalID.0 *** (octets) (123 Example Ave.)
Binding #3: alarmLogInformation.1 *** (octets) 00.00.00.76.07.10.06.0D.2B.06.01.04.01.AB.57.01.04.02.01.1B.01.02.01.02 (hex)
Binding #4: psTamper.1 *** (int32) open (2)
Binding #5: currentAlarmAlarmState *** (int32) caasDiscreteMinor(7)
Example Trap Translated by MG-Soft
Frame 441 (230 bytes ib wire, 230 bytes captured)
Ethernet II, Src: 192.168.1.77 (00:05:ca:29:b4:89), Dst: 3com_0d:1d:d4 (00:10:5a:0dL1d:d4)
Internet Protocol, Src Port: 62481 (62481), Dst Port: snmptrap (162)
Simple Network Management Protocol
Version: 1 (0)
Community: PUBLIC
PDU type: TRAP-V1 (4)
Enterprise: 1.3.6.1.4.1.5591.1 (SNMPv2-SMI::enterprises.5591.1)
Agent address: 0.0.0.0 (0.0.0.0)
Trap type: ENTERPRISE SPECIFIC (6)
Specific trap type: 1
Timestamp: 2358751
Object identifier 1: 1.3.6.1.4.1.5591.1.3.2.7.0 (SNMPv2-SMI::enterprises.5591.1.3.2.7.0)
Value: Hex-STRING: 00 90 EA A0 0B 82
Object identifier 2: 1.3.6.1.4.1.5591.1.3.1.1.0 (SNMPv2-SMI::enterprises.5591.1.3.2.1.0)
Value STRING: “123 Example Ave.”
Object identifier 3: 1.3.6.1.4.1.5591.1.2.3.1.2.1 (SNMPv2-SMI::enterprises.5591.1.2.3.1.2.1)
Value: Hex-STRING: 00 00 00 76 07 10 06 0D 2B 06 01 04 01 AB 57 01 04 02 01 1B 01 02 01 02
Object identifier 4: 1.3.6.1.4.1.5591.1.4.2.1.27.1 (SNMPv2-SMI::enterprises.5591.1.3.2.1.0)
Value: INTEGER: 2
Object identifier 5: 1.3.6.1.4.1.5591.1.1.2.1.2 (SNMPv2-SMI::enterprises.5591.1..1.2.1.2)
Value: INTEGER: 7
Example Raw Trap
Fig. 6-1, Example SNMP Alarm Trap
Example Alarm Trap
The example below is a psTamper alarm trap indicating a discreteMinor alarm:
tamper is open. The first example is a trap with varbinds and values as translated
through a MG-Soft MIB browser. The second example is a raw trap. See the table of
varbind definitions on the next page.