Advantech EKI-9512-C0IDW10E, Руководство пользователя

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255 EKI-9500 Series User Manual
4.5.3 Router
4.5.3.1 Route Table
The Route Table Summary page collects routes from multiple sources: static routes
and local routes. The route table manager may learn multiple routes to the same des-
tination from multiple sources. The route table lists all routes. The best routes table
displays only the most preferred route to each destination.
To access this page, click Routing > Router > Route Table .
Figure 4.282 Routing > Router > Route Table
The following table describes the items in the previous figure.
IcmpOutErrors The number of ICMP messages which this entity did not send due to
problems discovered within ICMP, such as a lack of buffers. This value
should not include errors discovered outside the ICMP layer such as
the inability of IP to route the resultant datagram. In some implementa-
tions there may be no type of error that contributes to this counter's
value.
IcmpOutDestUn-
reachs The number of ICMP Destination Unreachable messages sent.
IcmpOutTimeExcds The number of ICMP Time Exceeded messages sent.
IcmpOutParmProbs The number of ICMP Parameter Problem messages sent.
IcmpOutSrc-
Quenchs The number of ICMP Source Quench messages sent.
IcmpOutRedirects The number of ICMP Redirect messages sent. For a host, this object
will always be zero, since hosts do not send redirects.
IcmpOutEchos The number of ICMP Echo (request) messages sent.
IcmpOutEchoReps The number of ICMP Echo Reply messages sent.
IcmpOutTimestamps The number of ICMP Timestamp (request) messages.
IcmpOutTimestam-
pReps The number of ICMP Timestamp Reply messages sent.
IcmpOutAddrMasks The number of ICMP Address Mask Request messages sent.
Refresh Click Refresh to update the screen.
Item Description
Item Description
Network Address The IP route prefix for the destination network.
Subnet Mask The IP subnet mask (also known as the network mask or netmask)
associated with the network address. It defines the portion of the IP
address that is used to identify the attached network.
Protocol Identifies which protocol created the route. A route can be created one
of the following ways:

Dynamically learned through a supported routing protocol

Dynamically learned by being a directly-attached local route

Statically configured by an administrator

Configured as a default route by an administrator