Cisco XR 12000 Series Hardware Installation Guide

1-5
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
OL-17438-04
Chapter 1 Overview: Cisco XR 12000 Series Router SPA Interface Processors
Cisco XR 12000 SIP-600 Overview
Figure 1-1 Cisco XR 12000 SIP-600 Board—Rear View
Cisco XR 12000 SIP-600 LEDs
The Cisco XR 12000 SIP-600 supports 2 single-width, double-height SPAs, 2 single-width,
single-height SPAs, or 1 dual-width, double-height SPA. The Cisco XR 12000 SIP-600 face plate has
one Status LED. Figure 1-2 shows the Cisco 12000 SIP-600 face plate with 2 single-width, single-height
SPAs.
Figure 1-2 Cisco XR 12000 SIP-600 Face Plate
The Cisco XR 12000 SIP-600 LEDs are described in Table 1-4.
1 SPA enclosure 2 Backplane connector
122074
1
2
1 SPA subslot 0 3 Ejector Levers
2 SPA subslot 1 4 Status LED
STATUS
1
0
12000-SIP-600
116871
3
1 2
3
4
Table 1-4 Cisco XR 12000 SIP-600 LEDs
LED Label Color State Meaning
Status Yellow On SIP is powered and IOS is loading.
Green On SIP is active.

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English