Diagnostics 3 - Black Box LPB2910A User Manual

IP A ddress/Hostname

The I P a ddress o r h ostname o f t he s Flow r eceiver.
Timeout

The n umber o f s econds r emaining b efore s ampling s tops a nd t he c urrent s Flow o wner i s r eleased.
Tx S uccesses

The n umber o f U DP d atagrams s uccessfully s ent t o t he s Flow r eceiver.
Tx E rrors

The n umber o f U DP d atagrams t hat h as f ailed t ransmission.
The m ost c ommon s ource o f e rrors i s i nvalid s Flow r eceiver I P/hostname c onfiguration. T o
diagnose, p aste t he r eceiver's I P a ddress/hostname i nto t he P ing W eb p age ( Diagnostics →
Ping/Ping6).
Flow S amples

The t otal n umber o f f low s amples s ent t o t he s Flow r eceiver.
Counter S amples

The t otal n umber o f c ounter s amples s ent t o t he s Flow r eceiver.
Port S tatistics
Port

The p ort n umber f or w hich t he f ollowing s tatistics a pplies.
 Rx a nd T x F low S amples
The number of flow samples sent to the sFlow receiver originating from this port. Here, flow
samples are divided into Rx and Tx flow samples, where Rx flow samples contains the number of
packets that were sampled upon reception (ingress) on the port and Tx flow samples contains the
number o f p ackets t hat w ere s ampled u pon t ransmission ( egress) o n t he p ort.
Counter S amples

The t otal n umber o f c ounter s amples s ent t o t he s Flow r eceiver o riginating f rom t his p ort.
Buttons

Auto-­‐refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3
seconds.
Refresh: C lick t o r efresh t he p age.
Clear R eceiver: C lears t he s Flow r eceiver c ounters.
Clear P orts: C lears t he p er-­‐port c ounters.
313
Publication date: Sept, 2015
Revision A1