9030367 E7 Application Views
3-7
Application View Description
SNMP IP Group View
SNMP IP Group View
You can access the SNMP IP Group View by clicking on the IP button in the
Application View. 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.