Avaya G860 Installing And Operating page 5

9.6 VLANs, Interface Separation & Link Aggregation ................................ 88
9.7 Software Testing ...................................................................................... 89
10 SC Software Backup/Restore Procedures ...................................................... 91
10.1 Creating the SC Software Backup .......................................................... 91
10.2 Restoring SC Software from Backup ..................................................... 92
11 Cabling the Avaya G860 Media Gateway......................................................... 95
11.1 Connecting the ES/6600 IP Network CAT 5 Copper Cabling ............... 96
11.2 Connecting the PSTN - STM-1/OC-3 Configurations (future) .............. 97
11.2.1.1 Connecting Fiber Optic Cables to the SFP Trunk Interfaces ..............97
11.2.1.2 Fiber Optic Connections.....................................................................97
11.2.1.3 SFP Modules .....................................................................................97
11.2.1.4 Connecting the PSTN Interface..........................................................98
11.3 Connecting the T3 PSTN Interfaces ....................................................... 98
11.4 External Alarm Indicator Connections................................................... 98
12 Configuring & Operating the Media Gateway ............................................... 101
12.1 About the EMS........................................................................................ 101
12.1.1 Basic Media Gateway Configuration in the EMS ................................... 102
12.1.2 Interface configuration in the EMS......................................................... 104
12.2 Operating the Ethernet Switch Boards ................................................ 104
12.2.1 Link Status ............................................................................................. 104
12.2.2 Board Actions ........................................................................................ 105
12.3 Configuring the Subnets & IP Addresses of the Media Gateway ..... 105
12.4 Working with VLANs .............................................................................. 106
12.4.1 VLAN Tagging ....................................................................................... 107
12.4.1.1 Defining VLANs................................................................................107
12.5 Interface Separation............................................................................... 108
12.6 Link Aggregation in Avaya G860 Media Gateway............................... 109
12.7 Setting DiffServ Priorities...................................................................... 109
12.8 Security in the Avaya G860 Media Gateway........................................ 111
12.8.1 SSL/TLS ................................................................................................ 111
12.8.2 SSH ....................................................................................................... 111
12.8.3 Avaya G860 Media Gateway Security Configuration............................. 111
12.8.3.1 Enable Secure Mode .......................................................................111
12.8.3.2 Software Re-Installation ...................................................................112
12.8.3.3 Enable Secure Mode Examples .......................................................112
12.8.3.4 Disable Secure Mode.......................................................................114
12.8.3.5 Software Re-Installation ...................................................................114
12.8.3.6 Disable Secure Mode Examples ......................................................114
12.8.4 Setting OAM Security in the EMS.......................................................... 115
12.8.4.1 Configuring Security Profiles for SNMP Managers...........................115
12.8.4.2 Setting the SNMP Managers' Security Profiles ................................116
12.9 Operating a Redundant System............................................................ 116
12.9.1 Media Gateway Board Redundancy ...................................................... 116
12.9.1.1 Redundancy-Related Media Gateway Board Configuration .............117
Issue 1 October 2007 5