EXFO FTB-1, User Manual

Page: 486 / 675

Test Functions
474
FTB-700G/800 Series
Filters

Mask allows masking the defined filter value. A bit mask of 1
indicates that the corresponding bit in the value is compared for
the match. A bit mask of 0 indicates that the corresponding bit in
the value is ignored.
For binary values, enter the mask value in binary format.
For decimal values, enter the mask value in hexadecimal format.
For IP address field, enter the mask in decimal format.
For MAC address, enter the mask value in hexadecimal format.

Oper . specifies the logical operator (AND or OR) used between
two operands.
Filter Statistics
Indicates throughput statistics of frame matching the configured filter’s
criteria.

Line Utilization
gives the percentage of line rate utilization.

Ethernet BW (Bandwidth) gives the receiving data rate expressed in
Mbit/s.

Frame Rate gives the receiving number of frames (including bad
frames) in frame/s.

Frame Count indicates the number of frame matching the configured
filter’s criteria.

Error Count indicates respectively the number of frames matching the
configured filter’s criteria having
IP Checksum
,
UDP Checksum
,
TCP Checksum , FCS , Jabber , Oversize , Runt , or Undersize errors.
Refer to
Ethernet
on page 306 and
IP/UDP/TCP
on page 313 for more
information on errors.