F3215-HP Load Balancing Module High Availability Configuration Guide-6PW101
ii
Enabling automatic configuration synchronization···························································································· 82
Configuring a failover interface and a backup VLAN ······················································································ 82
Displaying and maintaining stateful failover ······································································································ 83
Stateful failover configuration example ·············································································································· 83
Configuration guidelines ··············································································································································· 84
Configuring IPC ·························································································································································· 86
Overview ········································································································································································· 86
Node ······································································································································································· 86
Link ·········································································································································································· 86
Channel ·································································································································································· 86
Packet sending modes ·········································································································································· 87
Enabling IPC performance statistics ····························································································································· 87
Displaying and maintaining IPC ··································································································································· 88
Configuring track ······················································································································································· 89
Track overview ······························································································································································· 89
Collaboration fundamentals ································································································································· 89
Collaboration application example ····················································································································· 90
Track configuration task list ··········································································································································· 90
Associating the track module with a detection module ····························································································· 91
Associating track with NQA ································································································································ 91
Associating track with interface management ··································································································· 92
Associating the track module with an application module ························································································ 92
Associating track with VRRP ································································································································· 92
Associating track with static routing ···················································································································· 94
Associating track with PBR ··································································································································· 95
Associating track with interface backup ············································································································· 96
Displaying and maintaining track entries ···················································································································· 97
Track configuration examples ······································································································································· 97
VRRP-track-NQA collaboration configuration example ····················································································· 97
Static routing-track-NQA collaboration configuration example ····································································· 101
VRRP-track-interface management collaboration configuration example ······················································ 105
Configuring NQA ··················································································································································· 109
Overview ······································································································································································· 109
Collaboration ······················································································································································· 109
Threshold monitoring ·········································································································································· 110
NQA configuration task list ········································································································································ 111
Configuring the NQA server ······································································································································ 111
Configuring the NQA client ········································································································································ 112
Enabling the NQA client ···································································································································· 112
Configuring an ICMP echo operation ··············································································································· 112
Configuring a DHCP operation ························································································································· 113
Configuring a DNS operation ··························································································································· 114
Configuring an FTP operation ···························································································································· 114
Configuring an HTTP operation ························································································································· 115
Configuring a UDP jitter operation ···················································································································· 116
Configuring an SNMP operation······················································································································· 118
Configuring a TCP operation ····························································································································· 118
Configuring a UDP echo operation ··················································································································· 119
Configuring a voice operation ··························································································································· 120
Configuring a DLSw operation ·························································································································· 122
Configuring optional parameters for an NQA operation ··············································································· 123
Configuring the collaboration function ············································································································· 124
Configuring threshold monitoring ······················································································································ 125