Network Electronics SDI-IP-GTW, Руководство пользователя

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SDI-IP-GTW User Manual
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Metric on clear: The metric number to be used in the RIP messages
when there are no active alarms in the unit.
Metric on critical : The metric number to be used in the RIP messages
when there are at least one critical alarm present.
Destination : The IP destination address to use for the RIP messages.
Enable manual next hop : If set, the RIPv2 messages will specify the
next hop as defined in the “Next hop address” field.
Next hop address : The address to be used for the next hop.
Route tag : Corresponds to the route tag field in the outgoing RIP
messages.
Update interval : Specifies the average update interval for the RIPv2
messages. Note that the SDI-IP-GTW adds some random delay to avoid
sending messages too regularly.
Hold time : The alarm hysteresis. It specifies the time delay that will
elapse from a Critical->Clear change to when the "clear" metric value
will be sent in the outgoing RIP-2 messages. In other words, it specifies
the time that must elapse in alarm OK state before the SDI-IP-GTW
actually will signal that it is OK. This time applies both for alarm clear
events and unit reboot.
The status parameters are:
RIP-2 message count : Shows the number of RIP-2 messages
transmitted.
Current metric : Shows the current metric used in the outgoing RIP-2
messages. Will be either the “Metric on clear” or the “Metric on critical”
value.
Next hop : Shows the next hop value.
Update timeout
: Shows the remaining time until the next RIP-2
message will be sent.
Hold timeout : Shows the remaining time until the "cleared" RIP-2
messages will be sent. This time will only be shown when the unit has
no alarms and it is still transmitting RIP-2 messages with "critical"
metric.
3.6 IP TX
Figure 20 shows the IP TX page. The purpose of this page is to provide
an interface for configuring the different streams to be sent through the
unit.