Application Views SNMP IP Group View
SPECTRUM Enterprise Manager Page32 Cabletron Ethernet Hubs
The SNMP IP Group View displays the following
information.
IP Forwarding
Displays whether the hub is operating as a
gateway or a host.
Default TTL
Displays the default Time-To-Live (TTL) value, in
seconds, that is found in the IP header of
datagrams if a TTL value was not provided by the
transport layer protocol.
In Packets
Displays the total number of datagrams received
including those with errors.
In Header Errors
Displays the total number of received datagrams
discarded due to invalid addresses in their IP
headers (e.g., bad checksum, version number
mismatch, time-to-live exceeded, etc.).
In Address Errors
Displays the total number of received datagrams
discarded due to invalid addresses in the IP
header’s destination field. If the hub is not acting
as a gateway, this field includes datagrams
discarded because the destination address was
not a local address.
Forward Datagrams
Displays the total number of received datagrams
for which the hub, if acting as a gateway, was not
their final destination and an attempt was made
to route them to this destination. If the hub is not
acting as a gateway, this field displays the
number of datagrams successfully routed
through the IP Route Table.
Unknown Protocol
Displays the total number of locally addressed
datagrams received successfully but discarded
because of an unknown or unsupported protocol.
In Discards
Displays the total number of received datagrams
discarded even though no errors were
encountered to prevent their continued
processing. Such datagrams may have been
discarded to increase buffer space.
In Deliveries
Displays the total number of datagrams
successfully delivered.
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