SMP Gateway User Manual • vii
19.2.2 SMP Manager’s Redundancy Column ................................................ 187
19.3 Managing Redundancy ...................................................................................... 188
19.3.1 Forcing an Active SMP Gateway to Fall On Standby ......................... 188
19.3.2 Additional Failover Conditions ........................................................... 189
19.3.3 Modifying the Redundancy Settings of an Existing Group ................. 189
19.3.4 Ungrouping SMP Gateways ................................................................ 189
19.3.5 Testing and Validating the Configuration ........................................... 189
19.3.6 Monitoring Redundancy Status ........................................................... 190
19.3.7 Testing a Redundant Network ............................................................. 190
19.4 Hot Standby ....................................................................................................... 191
19.5 Teaming NICs for Network Fault Tolerance (SMP 16 Only) ........................... 192
20 Setting Up the SNMP Server 193
20.1 SNMP Traps ...................................................................................................... 193
20.2 Configuring the SNMP Server .......................................................................... 193
21 Time Adjustment 195
21.1 Monitoring Time Information ........................................................................... 195
21.2 Setting SMP Gateway’s Internal Clock ............................................................. 195
21.3 Automatic Clock Adjustment ............................................................................ 196
21.3.1 About GPS, IRIG-B and SNTP ........................................................... 197
21.3.2 Configuring the SMP 16 GPS Clock Option ....................................... 198
21.3.3 Using IRIG-B for Internal Clock’s Adjustment .................................. 198
21.3.4 Setting Up the SMP Gateway as an SNTP Client ............................... 199
21.3.5 Using a SCADA Protocol’s Time Adjustment Feature ....................... 200
21.4 Using the SMP Gateway as a Time Source ....................................................... 200
21.4.1 Configuring IRIG-B Time Distribution .............................................. 201
21.4.2 Setting Up the SMP Gateway to Act as an SNTP Server .................... 201
21.4.3 Adjusting Devices Clocks Using Master Protocols ............................. 202
22 SMP Tools Remote Access to the SMP Gateway 203
22.1 Windows XP Setup Procedures ......................................................................... 203
22.1.1 Setting Up a Dial-Up (Modem) Connection ....................................... 203
22.1.2 Setting Up a Direct Serial Connection ................................................ 206
22.2 Windows 2000 Setup Procedures ...................................................................... 208
22.2.1 Setting Up a Dial-Up (Modem) Connection ....................................... 209
22.2.2 Setting Up a Direct Serial Connection ................................................ 211
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