Cisco XR 12000 Series Hardware Installation Guide

1-8
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-401 Overview
Cisco XR 12000 SIP-401 Board Components
The main Cisco XR 12000 SIP-401 board components are shown in Figure 1-5.
Figure 1-5 Cisco XR 12000 SIP-401 Board—Rear View
Cisco XR 12000 SIP-401 LEDs
The Cisco XR 12000 SIP-401 has two LEDs, as shown in Figure 1-6.
Figure 1-6 Cisco XR 12000 SIP-401 Face Plate
The Cisco XR 12000 SIP-401 LEDs are described in Table 1-8.
1 SPA enclosure 2 Backplane connector
122074
1
2
1 SPA subslot 0 5 Ejector Levers
2 SPA subslot 1 6 Status LED
3 SPA subslot 2 7 Rate LED
4 SPA subslot 3
1
3
0
2
12000-SIP-400
158211
RATE
5 54
1 2
3 7
6
STATUS
Table 1-8 Cisco XR 12000 SIP-401 LED
LED Label Color State Meaning
Status Yellow On IOS is loaded and SIP is ready to be enabled.
Green On SIP is active.

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English