Installation guide
2-13
Cisco 11500 Series Content Services Switch Hardware Installation Guide
78-16421-01
Chapter 2  Cabling and Troubleshooting the CSS
Cabling the CSS 11503 and CSS 11506 Modules
Figure 2-4 illustrates the SCM front panel connectors, PCMCIA slots, and LEDs.
Figure 2-4 Switch Control Module Connectors and LEDs
1 10-Mbps half-duplex Ethernet 
management connector
8 RJ-45 RS-232 Console connector
2 Bicolor status LED (green and 
red)
9 RJ-45 RS-232 Diag connector for 
field service diagnostic use only. 
(A connector cover is provided. 
Removing the cover voids the 
warranty.)
3 Amber status LED 10 PCMCIA slot cover
4 Link/Act LED 11a PCMCIA slot 0 containing a flash 
or hard disk
5 Duplex LED 11b PCMCIA slot 1 (shown empty) for 
optional installation of a second 
flash or hard disk
6 SFP GBIC (one of two) 12 Recessed button (reserved for field 
service use only)
7 Link LED for the associated 
SFP GBIC on the left
78993
CSS5-SCM-2GE
System Control
DUPLEX
LINK/ACT
MANAGEMENT
10BASE-T
SLOT 0
SLOT 1
GE 1
GE 2
LINK
LINK
STATUS
PCMCIA
CONSOLE
2
1
9
8
3
4
5
6
11 b
7
10 11 a12










