
1-5
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
Chapter 1 Overview: Cisco 12000 Series Router SPA Interface Processors
Cisco 12000 SIP-400 Overview
Figure 1-1
Cisco 12000 SIP-400 Board—Rear View
Cisco 12000 SIP-400 LEDs
The Cisco 12000 SIP-400
has one LED, as shown in
Figure 1-2
.
Figure 1-2
Cisco 12000 SIP-400 Face Plate
The Cisco 12000 SIP-400 LEDs are described in
Table 1-4
.
1
SPA enclosure
4
Four packet memory SODIMM sockets (not field serviceable)
2
Backplane connector
5
Four TLU/PLU memory SODIMM sockets (not field
serviceable)
3
Route memory SODIMM
122079
1
5
5
4
4
3
2
1
SPA subslot 0
4
SPA subslot 3
2
SPA subslot 1
5
Ejector Levers
3
SPA subslot 2
6
Status LED
1
3
0
2
12000-SIP-400
122093
ST
AT
US
5
5
4
1
2
3
6