Models 707B and 708B Switching Matrix Reference Manual
Section 2: General operation
707B-901-01 Rev. B / January 2015
2-79
The timestamp, event identifier, the IP address and the domain name identify the incoming and
outgoing LXI trigger packets. The following table provides detailed descriptions for the columns in the
event log.
Event log descriptions
Column title
Description
Example
Receive Time Displays the date and time when the LAN
trigger occurred in UTC, 24-hour time
06:56:28.000 8 May 2008
EventID
Identifies the lan.trigger[N] that generates an
event
LAN0 = lan.trigger[1]
LAN1 = lan.trigger[2]
LAN2 = lan.trigger[3]
LAN3 = lan.trigger[4]
LAN4 = lan.trigger[5]
LAN5 = lan.trigger[6]
LAN6 = lan.trigger[7]
LAN7 = lan.trigger[8]
From
Displays the IP address for the device that
generates the LAN trigger
localhost
192.168.5.20
System
Timestamp
A timestamp that identifies the time the event
occurred. The timestamp uses the following:
PTP timestamp
Seconds
Fractional seconds
The Model 707B or 708B does not support the
IEEE-1588 standard; the values in this field are
always 0 (zero)
HWDetect
Identifies a valid LXI trigger packet
LXI
Sequence
Each instrument maintains independent
sequence counters:
One for each combination of UDP multicast
network interface and UDP multicast destination
port.
One for each TCP connection.
Domain
Displays the LXI domain number (the default
value is 0 (zero))
0
1523
Flags
Contain data about the LXI trigger packet
Values:
1 - Error
2 - Retransmission
4- Hardware
8 - Acknowledgments
16 - Stateless bit
Data
The Model 707B or 708B does not support the
IEEE-1588 standard; the values in this field are
always 0 (zero)
