Specifications

UHP-1000 SATELLITE ROUTER

INSTALLATION AND OPERATION MANUAL, V. 2.5

(SW VERSION 2.5.X)

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).

Statistics can be seen using “show interface ethernet” command.

UHP # sh in et

Ethernet interface is UP

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

Last D->U: +00:00:04 Counters cleared: never

MAC: 46:13:44:89:16:98 Set: AUTO State: 100/Full|TX queue | 0 |

|-----+---- RX ----+---- TX ----+--------+------------|No buffer| 0 |

|Rate | 1419 | 147 |Bcasts | 37 |Collision| 0 |

|Bytes| 2551 | 1510 |CRC errs| 0 |16 colls.| 0 |

|Pkts.| 37 | 31 |Overruns| 0 |Underruns| 0 |

MAC: 00:12:34:56:1B:45 Set: AUTO State: 10/HD |TX queue | 0 |

MAC - Interface physical address (set by Manufacturer)

Set - Preset mode of communication between interface and the switch.