Cisco Systems 8240 Manual De Usuario
2-10
Cisco MGX 8240 Hardware User’s Guide
Release 3.0, Part Number 78-10728-01, July 2000
Chapter 2 Description
•
Redundant Switch Over—applies only to Primary PSM modules. It indicates that the Backup PSM
has switched out this primary. To indicate that the module is switched out, this LED goes from green
to yellow.
has switched out this primary. To indicate that the module is switched out, this LED goes from green
to yellow.
•
The RS232/RJ11 connector is for Factory Use only.
The PSM I/O Modules are shown in Figure 2-6.
Figure 2-6
PSM I/O Module