User Manual

Table Of Contents
Document Name: Common Commands and Attributes v1.3.0 Revision: 1.2
9 HEARTBEAT REPORT CONFIGURATIONS
This section defines all attributes related to the heartbeat transmissions of the
repeater.
9.1 HIT – Heartbeat Log Item
9.1.1 Overview
This attribute returns information about entries in the heartbeat log.
9.1.2 Usage
Attribute type: Read only
This attribute returns an entry in the heartbeat log,
Format:
GET HIT <ItemNo>
Reads heartbeat log entry number <ItemNo> from the heartbeat log, where the
oldest entry in the heartbeat log is number 1. <ItemNo> might be from 1 to value
replied by GET HLN.
Reply format in NON Node Masters:
<Heartbeat Time> <Heartbeat Date> <System Event Number> <Retransmissions Left>
<Completed At Time> <Completed At Date> <Heartbeat Message>
<Heartbeat Time> - Time on the format HHMMSS when message was generated.
<Heartbeat Date> - Date on the format DDMMYY when message was generated.
<System Event Number> - Unique identifier for the system event in the interval
0..231.
<Retransmissions Left> - Number of Retransmissions Left before giving up to try
transmitting alarm to the AEM.
<Completed At Time> - Time on the format HHMMSS when heartbeat was
successfully transmitted to the OMC. If heartbeat is not yet delivered, a '-' (dash) is
replied.
<Completed At Date> - Date on the format DDMMYY when heartbeat was
successfully transmitted to the OMC. If heartbeat is not yet delivered, a '-' (dash) is
replied.
<Heartbeat Message> - A quoted string containing the actual heartbeat message.
Reply format in Node Masters:
<Originating Node> <Heartbeat Time> <Heartbeat Date> <System Event Number>
<Retransmissions Left> <Completed At Time> <Completed At Date> <Heartbeat Message>
<Originating Node> - indicates node that heartbeat was generated on. Node Master
is always node zero.
<Heartbeat Time> - Time on the format HHMMSS when message was generated.
<Heartbeat Date> - Date on the format DDMMYY when message was generated.
<System Event Number> - Unique identifier for the system event in the interval
0..231.
<Retransmissions Left> - Number of Retransmissions Left before giving up to try
transmitting alarm to the AEM.
<Completed At Time> - Time on the format HHMMSS when heartbeat was
successfully transmitted to the OMC. If heartbeat is not yet delivered, a '-' (dash) is
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