Hi Roy,
You need to configure the following command before plugging in the USB modem into the router: set chassis routing-engine usb-wwan port 0
Commit the config and then you may see the error messages that you described in your second post.
Reboot the router with the USB modem plugged in.
Once the router comes back, check that the interfaces are up:
root@SRX100> show interfaces terse | match "cl|dl"
cl-0/0/8 up up
cl-0/0/8.0 up up
dl0 up up
dl0.0 up up inet 1.1.1.1 --> 0/0
root@SRX100> show modem wireless interface cl-0/0/8
Wireless modem firmware details
Modem firmware version: M3_0_9_0AP C:/WS/FW/M3_0_9_0AP/MDM8200/SRC/AMSS 2010/01/15 15:57:22
Modem Firmware build date: 01/15/10
Card type: USB 308
Modem manufacturer: Sierra Wireless, Inc
Hardware version: 1.0
Current modem temperature: 31 deg C
Factory serial number (FSN): D9F107011731012S
International mobile equipment identity
(IMEI): 352921040039803
Modem PIN security status: Disabled
SIM status: SIM Okay
SIM lock: Unlocked
SIM user operation needed: No Op
Retries remaining: 3
Wireless Modem Network Info
Current Modem Status: Online
Current Service Status: Normal
Current Service Type: Combo(CS,PS)
Current Service Mode: HSPA+
Current Band: 259
Roaming Status: No
Network Selection Mode: Automatic
Network: AUS
Mobile Country Code (MCC): 505
Mobile Network Code (MNC): 1
Mobile station identification number (MSIN): xxxx
Location Area Code (LAC): 8784
Routing Area Code (RAC): 1
Cell Identification: 21694251
Scrambling Code: 356
Radio statistics
Current radio signal strength: -52 dB
Please note that I am using Junos 12.1R4.7. Another Junos version that I know is working is Junos 11.4R2+.
The configuration would be exactly the same as what's in the configuration guide.
But here it is for reference (i'm using dialer-watch in this case. You can use dialer filter, if you like):
set interfaces cl-0/0/8 dialer-options pool 1 priority 1
set interfaces dl0 unit 0 ppp-options chap default-chap-secret "$secreTstuff"
set interfaces dl0 unit 0 ppp-options chap local-name "aaaaa@domain.com"
set interfaces dl0 unit 0 ppp-options chap passive
set interfaces dl0 unit 0 family inet negotiate-address
set interfaces dl0 unit 0 dialer-options pool 1
set interfaces dl0 unit 0 dialer-options dial-string 1234
set interfaces dl0 unit 0 dialer-options watch-list 2.2.2.2/32 <-- watching a non-existent route
set interfaces dl0 unit 0 dialer-options deactivation-delay 30
set routing-options static route 0.0.0.0/0 next-hop dl0.0
Hope this helps.
