4
4.6.5. NTPkey 36
4.6.6. NTPAutokey 38
4.6.7. NTP-Anycast 39
4.7Timedistribution 40
4.7.1. AFNORexpansioncard(ref.907940) 40
4.7.2. PULSEexpansioncard(ref.907942) 41
4.7.3. CURRENTLOOPexpansioncard(ref.907944) 42
4.8Managementofnotications 43
4.8.1. SMTPconguration 43
4.8.2. SNMPtrapConguration 45
4.8.3. Congurationofalarms 46
4.9Systemsupervision 47
4.9.1. SNMPagent 47
4.10 Systemmonitoring 48
4.10.1. Home page 48
4.10.2. GPS statistics 49
4.10.3.NTPstatistics 50
4.10.4.NTPlog 51
4.10.5. Alarm history 51
4.11 Systemtools 52
4.11.1. Firmware updates 52
4.11.2.Loadingandsavingaconguration 52
4.11.3. Firmware version and online help 53
4.11.4.Factoryconguration 53
4.11.5.RestartingorswitchingoffNetsilon 53
4.11.6.Removinganexpansioncard 54
4.11.7.ExportingNTPlogs 54
5. CONFIGURATIONBYSSH 55
5.1Authenticationbypassword 55
5.2Authenticationbypublickey 56