Cascade Networks Inc. 5200UNII Manual De Usuario
ETHERNET STATS
The Ethernet Stats web page reports TCP throughput and error information for the Ethernet
connection of the subscriber module. The following definitions are available:
connection of the subscriber module. The following definitions are available:
inoctets count: displays the total number of octets received on the interface, including framing
characters.
characters.
inucastpkts count: displays the total number of subnetwork-unicast packets delivered to a higher
layer protocol
layer protocol
innucastpkts count: displays the total number of non-unicast (i.e. subnetwork-broadcast or
subnetwork-multicast) packets delivered to a higher layer protocol.
subnetwork-multicast) packets delivered to a higher layer protocol.
indiscards count: displays the total number of inbound packets which were chosen to be
discarded even though no errors had been detected to prevent their be deliverable to higher layer
protocol. One possible reason to discard could be to free up buffer space.
discarded even though no errors had been detected to prevent their be deliverable to higher layer
protocol. One possible reason to discard could be to free up buffer space.
inerrors count: displays the total number of inbound packets that contained errors preventing
them from being delivered to a higher layer protocol.
them from being delivered to a higher layer protocol.
inunknownprotos count: displays the total number of packets received via the interface which
were discards because of an unknown or unsupported protocol.
were discards because of an unknown or unsupported protocol.
outoctets count: displays the total number of octets transmitted out of the interface, including
framing characters.
framing characters.
outucastpkts count: displays the total number of packets that higher-level protocols requested be
transmitted to a subnetwork-unicast address, including those that were discarded or not sent.
transmitted to a subnetwork-unicast address, including those that were discarded or not sent.
outnucastpkts count: displays the total number of packets that higher-level protocols requested
be transmitted to a non-unicast (i.e. subnetwork-broadcast or subnetwork-multicast) address,
including those that were discarded or not sent.
be transmitted to a non-unicast (i.e. subnetwork-broadcast or subnetwork-multicast) address,
including those that were discarded or not sent.
outdiscards count: displays the total number of outbound packets which were chosen to be
discarded even though no errors had been detected to prevent their being transmitted. One
possible reason for discarding such a packet could be to free up buffer space.
discarded even though no errors had been detected to prevent their being transmitted. One
possible reason for discarding such a packet could be to free up buffer space.
outerrrors count: displays the total number of outbound packets that could not be transmitted
because of errors.
because of errors.
RxBabErr: displays the total number of receiver babble errors
EthBusErr: displays the total number of Ethernet bus errors on the Ethernet controller.
CRCError: displays the total number of CRC errors on the Ethernet controller.
RxOverrun: displays the total number of receiver-overrun errors on the Ethernet controller.
Late Collision: displays the total number of late collisions on the Ethernet controller. A normal
collision occurs during the first 512 bits of the frame transmission. If a collision occurs after the 512
collision occurs during the first 512 bits of the frame transmission. If a collision occurs after the 512