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
.
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
Cisco XR 12000 SIP-401 Face Plate
The Cisco XR 12000 SIP-401 LEDs are described in
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
RA
TE
5
5
4
1
2
3
7
6
ST
AT
US
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.