P841C
0:Loading Patch to LT.............................
P841C>2:State 0 - Initialize
2:Write default parameters to LT
2:Goto State 1
3:State 1 - Wait to connect to default rate
17:Default rate connected (15230 ms)
17:VDSL:US 1.56Mbps SNR 34.08dB DS 4.17Mbps SNR 43.08dB
18:VDSL:US PSD
18:Change Link Watchdog Timer
19:Goto State 2
19:State 2 - Check NT EEPROM patch, setup target rate
19:Remote VDSL Product Name:Prestige 841
19:NT EEPROM exists
19:NT patch signature 0x55 0x51 0x32
19:EEPROM auto upgrade disabled, skip upgrade check
19:Try to connect target rate (US:4,DS:4)
19:Write parameters to NT
23:Long Loop, Set NT M_TX = 1
24:Write parameters to LT
24:Goto State 3
25:State 3 - Wait to connect target rate
25:Target rate connected (1115 ms)
25:VDSL:US 18.75Mbps SNR 31.52dB DS 16.67Mbps SNR 43.42dB
26:VDSL:US PSD
26:Change NT LWDT to 5 sec
26:Goto State 4
27:State 4 - Connect State
27:LT PHY Reg 0 Changed! Should be 3100, Read 0
Figure 4-6 VDSL Initialization Messages
These messages are for debugging purposes only. If you are having problems initializing the VDSL connection, capture this screen and send it to your nearest customer support.
4.1.11 VDSL Monitor Command
vdsl monitor [onoff]
Type this command to show the VDSL monitor flag status (without “on” or “off”) or turn on/off the VDSL monitor flag. When this flag is set (on) and the VDSL link is up, VDSL parameters are automatically displayed every five seconds seconds.
P841C> vdsl monitor on
P841C>124:US 18.75M SNR 31.85dB RSERR 0 DS 16.67M SNR 41.08dB RSERR 0 DISC 0 127:US 18.75M SNR 31.89dB RSERR 0 DS 16.67M SNR 41.30dB RSERR 0 DISC 0 130:US 18.75M SNR 31.92dB RSERR 0 DS 16.67M SNR 41.27dB RSERR 0 DISC 0 133:US 18.75M SNR 31.78dB RSERR 0 DS 16.67M SNR 40.97dB RSERR 0 DISC 0 136:US 18.75M SNR 31.88dB RSERR 0 DS 16.67M SNR 41.10dB RSERR 0 DISC 0 139:US 18.75M SNR 31.96dB RSERR 0 DS 16.67M SNR 41.01dB RSERR 0 DISC 0 142:US 18.75M SNR 31.67dB RSERR 0 DS 16.67M SNR 41.20dB RSERR 0 DISC 0
Figure 4-7 VDSL Monitor
Refer to Table
4.1.12 VDSL Show Command
vdsl show