Specifications

EASTAR UHP-1000 SERIES SATELLITE ROUTER

INSTALLATION AND OPERATION MANUAL, V. 2.3

(SW VERSION 2.2.9)

Each interface is provided with a page showing parameter settings and operation statistics.

The page is called using ―show interface ...‖ command with the interface name. Each page

starts with the following header:

UHP#sh in et

Ethernet interface is UP

Last U->D: never U->D transitions:0

Last D->U: +00:00:04 Counters reset: 17.Oct 09:00:18

...

The first string shows the current state of the interface:

ADMINISTRATIVELY DISABLED - switched off by the user command

DOWN - switched on but not working (external conditions)

UP - switched on and working

The interface changes to UP if it is switched on and the following condition is adhered to:

Ethernet - connected to the switch (hub, computer)

TDMA - if signal is received from the satellite

Demodulator - if signal is received from the satellite

Modulator - if transmission is switched on

Then the accumulated statistics on changes in the interface state comes up.

Last U- >D - time when the last transition from UP to DOWN occurred

Last D- >U - time when the last transition from DOWN to UP occurred

U->D transitions - number of transitions to DOWN

Counters reset - time when the last cleaning of counters occurred

These counters are reset together with statistics counters on the relevant commands. Then

information on the specific interfaces comes up.

Interface control commands:

show interface ethernet|tdma|demodulator|modulator - Interface stats

Print settings and statistics of the interface.

interface ethernet|tdma|demod|modulator enable|disable - IF Control

Switch interface on or off.

clear interface ethernet|tdma|demod|mod - Reinitialize interface

Perform hardware re-initialization of the interface. Using this command is not recommended.

Clean interface counters. With the “IP” parameter the command cleans counters of the route Table.

2.4 Ethernet Interface

As for this interface, only mode of operation with the switch is set.

---------- Ethernet interface parameters

ethernet mode ehalf|efull|fhalf|ffull|auto - Speed and duplex selection

You can select the rate and duplex mode. «e» in the parameter heading means 10 megabit, «f»- 100 megabit,

“half and full” control the duplex operation. Auto selects auto-negotiation of parameters (set by default).