Table of Contents
Advertisement
Figure B-2
Bridge
Figure B-3
Bridge
LAN 1
NODE 1
MC/ServiceGuard Package Switchover: After the Switch
Root 1
Node 1
Package
Package
A Disk
B Disk
Package
Package
A Mirror
B Mirror
Example 2: MC/ServiceGuard Local Network
Switching
The example below shows two SG nodes connected by one virtual LAN.
LANs 0 and 1 are connected by a bridge and act as one subnet. Node 1
and node 2 communicate by way of LAN 0. LAN 1 is in standby mode.
MC/ServiceGuard LAN Switchover: Before the Switch
LAN 0
LAN 1
Appendix B
LAN 0
LAN 1
Package C
Root 2
Package A
Root 2
Node 2
Mirror
Package
Package
Package
C Disk
D Disk
E Disk
Package
Package
Package
C Mirror
E Mirror
D Mirror
LAN 0
NODE 2
Administration of MC/ServiceGuard
How MC/ServiceGuard Works
Package D
Root 3
Package E
Package F
Node 3
Package
F Disk
Package
F Mirror
LAN 0
LAN 1
505
Advertisement
Table of Contents
Troubleshooting
