Nortel 1000E Installation And Configuration Manual page 469

Configuring MG 1000T survivability and alternate primary controller
Figure 156
SWP command operation
1. Swap .rec and .bak on MG 1000T Core
2. Swap .rec and .bak on MG 1000T Expansion
SWP command operation
database.rec
1
External
PCMCIA Drive
database.rec
2
External
PCMCIA Drive
(optional)
Communication Server 1000E
Main Memory
database
in use
database.rec
database.bak
Primary
Flash Drive
Main Memory
database
in use
database.rec
database.bak
Primary
Flash Drive
Page 469 of 488
database.rec
Backup
Flash Drive
database.rec
Backup
Flash Drive
553-AAA2048
Installation and Configuration