2 Hardware Installation ························································································································································· 6
2.1 Overall Dimension ·················································································································································· 7
2.2 The Ports ·································································································································································· 8
2.3 Installment ································································································································································ 9
2.4 SIM/UIM card installed ········································································································································· 10
2.6 Grounding ······························································································································································ 12
2.7 Power Supply ························································································································································ 12
3 Software configuration ····················································································································································· 14
3.1 Overview ································································································································································ 14
3.2 How to log into the Router ··································································································································· 14
3.3.1 Status overview ·················································································································································· 18
3.3.2 Network status ··················································································································································· 18
3.3.3 Firewall status ···················································································································································· 21
3.3.4 Routes ································································································································································· 21
3.3.5 System log ·························································································································································· 22
3.3.6 Kernel log ···························································································································································· 23
3.3.7 Realtime graphs ················································································································································· 24
3.3.8 VPN ····································································································································································· 25
3.4 System Configuration ··········································································································································· 28
3.4.1 Setup wizard ······················································································································································ 28
3.4.2 System ································································································································································ 29
3.4.3 Password ···························································································································································· 30
3.4.4 NTP ······································································································································································ 32
3.4.5 Backup/Restore ················································································································································· 33
3.4.6 Upgrade ······························································································································································ 33
3.4.7 Reset ··································································································································································· 35
3.4.8 Reboot ································································································································································· 35
3.5 Services configuration ·········································································································································· 36
3.5.1 ICMP check ························································································································································ 36
3.5.2 VRRP ·································································································································································· 37
3.5.3 Failover (link backup) ········································································································································ 39
3.5.3.1 Failover basic settings ··································································································································· 39
3.5.4 DTU ····································································································································································· 40
3.5.5 SNMP ·································································································································································· 43
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H750 User Manual
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