Table of Contents
Chapter 2
Cabling and Troubleshooting the CSS
Switch Control Module Connectors and LEDs
78-16421-01
The Switch Control Module (SCM), model CSS5-SCM-2GE, provides master
control and is responsible for the following functions:
System powerup and boot control
•
•
Centralized routing table management
System-wide connection management
•
An interface to an external Network Management Station
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Disk management
•
An external RS-232 interface
•
A CSS supports a maximum of two SCMs, one active and one passive.
The Switch Control Module contains the following connectors and slots:
1 RJ-45 10-Mbps half-duplex Ethernet management connector.
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1 RJ-45 RS-232 Console connector.
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1 RJ-45 RS-232 Diag connector (reserved for field service diagnostic use
•
only).
Cisco 11500 Series Content Services Switch Hardware Installation Guide
Cabling the CSS 11503 and CSS 11506 Modules
2-11
Table of Contents
Troubleshooting
