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PVA-3000 Reference Manual
December 2, 2019
Sifos Technologies
Page
88
Command
Slot
Command Parameters
Returned
Parameters
pva_conn_check
<
portList
>
Returns “
ALL
PORTS
CONNECTED at
(
link_rate
)
Base-T
”
or
FAILED
CONNECTIONS
:
(
list of test ports
)
or “
INTERMITTENT
CONNECTIONS
:
(
list of test ports
)”
Automatically verify connections on all specified test ports to link
partners. Utilizes the Test PHY to link using flexible Auto-
Negotiation configuration, then assess link success or any link
intermittencies on each port. Reports link rate or range of link
rates accomplished.
portList
: List of all PSA ports to be verified in slot,port format (no
braces required). Default is all test ports in connected PSA.
pva_link_wait
<
port
>
timeout
LINKED |
UNLINKED |
UNSTABLE
Monitors for a link-up to complete over a default or user-specified
time duration. Returns LINKED as soon as a link-up is detected.
NOTE: Utility uses
pva_link_mon
and will re-configure that
meter.
timeout
Duration (in seconds) to wait for link success. Range is
5 to 30 seconds. Default is 10 seconds.
pva_stability_
check
<
port
>
Returns indication of auto-negotiation performance and
1000Base-T training time.
NORMAL
is nominal performance.
PRE_DISTORT
indicates 1000Base-T link-up is unreliable
without connecting Line Loss impairment
– an indictor of receiver
AGC issues.
NO_RELINK
indicates a 10/100 port fails to
reliably respond to link-
partner induced “Restart Auto-Neg”
operation
– an indicator of Auto-Neg issues.
NORMAL |
PRE_DISTORT |
NO_RELINK |
NOT_CONNECTED
pva_linkup_time
<
port
>
res
<
20
|
50
> <
10
> <
100
> <
1000
> | <
AUTO
> <
MASTER
|
SLAVE
> <
MDI
|
MDI-X
> <
FULL
|
HALF
>
disc
offTime
Link-Up Times for
each Link Rate
specified in msec.
Measures precise time from physical connection until link-up
completed. Use to assess integrity of Auto-Negotiation process.
res 20
:
Measure with 20msec resolution. (Default value.)
res 50
:
Measure with 50msec resolution.
10
:
Test 10Base-T Link Timing.
100
:
Test 100Base-Tx Link Timing.
1000
:
Test 1000Base-T Link Timing.
AUTO
: Test Link Timing with full Auto-Negotiated rate. \
Default is Auto-Negotiate for link rate
.
MDI
:
Force UUT port to MDI.
MDI-X
:
Force UUT port to MDI-X.
Default is Auto-Negotiate MDI/MDI-X
.
MASTER
:
Force UUT port to MASTER.
SLAVE
:
Force UUT port to SLAVE.
Default is Auto-Negotiate MASTER/SLAVE.
FULL
:
Force UUT port to FULL Duplex.
HALF
:
Force UUT port to HALF Duplex.
Default is Auto-Negotiate DUPLEX
.
off_time
:
Duration of LAN disconnect prior to physical
connection. Range is 2 to 15 seconds. Default is 7 seconds.
Summary of Contents for PhyView PVA-3000
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