MSR810 APN 获取不到地址

<H3C>display cellular Cellular1/0: Modem State: Hardware Information: Model: U8300C Manufacturer: LONGSUNG Modem Firmware Version: QA30002.1.6_MV11(4534_1.2.3_L0801) International Mobile Equipment Identity (IMEI): 869751028262465 International Mobile Subscriber Identity (IMSI): 460110903460136 Mobile Equipment Identifier (MEID): A100005B1C5015 Hardware Version: 30000 Factory Serial Number (FSN): S3227161784E00281 Modem Status: Online Modem Status: IPv4 Unkown. Modem Status: IPv6 Unkown. Profile Information: Profile index: 1 PDP Type: IPv4v6 Header Compression: Off Data Compression: Off Access Point Name (APN): xfhenan.vpdn.bj Authentication: PAP or CHAP Username: zongdui@xfhenan.vpdn.bj * - Default profile Network Information: Current Service Status: Service Available Registration Status: Registered Current Service: Packet-switched Current Roaming Status: Home Current Data Bearer Technology: Unknown Network Selection Mode: Automatic Current IP address Mode: Cellular-alloc Current IPV6 address Mode: Unknown Mobile Network Name: 460 11 Mobile Country Code (MCC): 460 Mobile Network Code (MNC): 11 Location Area Code (LAC): 65534 Tracking Area Code(TAC): 11443 Cell ID: 47311664 Radio Information: Technology Preference: No preference specified (AUTO) Technology Selected: LTE Configured LTE Band = 1,3,5,38,39,40,41 LTE related info: Current RSSI: -53 dBm Current RSRQ: -12 dB Current RSRP: -85 dBm Current SNR: 10 dB Tx Power: Invalid Active Band = E-UTRA Operating Band 3 Modem Security Information: PIN Verification: Disabled PIN Status: PIN Requirement Disabled Number of PIN Retries Remaining: 3 Number of PUK Retries Remaining: 10 SIM Status: OK ICCID: 89860318253717890050 Error Information: IPv4 dialing failed: N/A IPv6 dialing failed: N/A GPS Information: GPS Info: GPS State: Enabled GPS Mode Configured: Standalone Latitude(WGS84): 29 Deg 59 Min 59.99 Sec North Longitude(WGS84): 103 Deg 59 Min 60.00 Sec East Timestamp (UTC): 00/00/0000 00:00:00 Local time: 00/00/0000 00:00:00 Heading: 0.00, Velocity Horiz: 0.00, Velocity Vert: 0.00 Height (MSL): 31.00 m Satellite Info: