Figure 3-7 Sys Status Command; Figure 3-8 Upgrading Firmware First Warning; Table 3-2 Sys Status Command - ZyXEL Communications P841C User Manual

FIELD
enet speed (lt|nt) Type this command to set the Ethernet port speed of the P841C (you must type "lt") or P841
(speed) ("nt"). P841C speed is displayed if you just type "enet speed".
enet fctrl (lt|nt) Type this command to set the Ethernet port full duplex flow control of the P841C (you must
[on|off] type "lt") or P841 ("nt"). P841C full duplex flow control is displayed if you just type "enet fctrl".
enet monitor Display P841C and the subscriber's VDSL modem's Ethernet statistics (if link is up) if this flag
[on|off] is on.
3.4.4 Sys Status Command
Type to display the following system status parameters.
sys
FIELD
firmware version
vdsl modem code version
sys uptime
3.4.5 Firmware Upgrade Command
Follow these steps for a successful firmware upgrade.
Type
Step 1.
fwupgrade
P841C>fwupgrade
This operation will overwrite the old firmware! Continue?(Y/N)
Type "Y" to continue the upgrade process.
Step 2.
You now see the next screen warning you not to abort the upload process after the Xmodem file
Step 3.
transfer begins. If you want to quit the firmware upgrade process and you have NOT YET started the
file transfer process (using a Terminal emulation program), then restart the P841C now to exit.
Configuring the P841C
Table 3-1 P841C Help Commands
firmware version = V1.00(DH.0)b3 | 3/26/2002
VDSL modem code version = 0x50
sys uptime = 27782 ms (0:00:27.782)

Figure 3-7 Sys Status Command

Table 3-2 Sys Status Command

This field shows the P841C firmware version and the date it was created.
This field shows the VDSL driver version.
This field displays in milliseconds (and hours, minutes, seconds) how long the system
has been up.
fwupgrade
to begin the firmware upgrade process via XMODEM.

Figure 3-8 Upgrading Firmware First Warning

P841C Central-Side VDSL Modem
DESCRIPTION
DESCRIPTION
3-5