Spa Interface Addresses On The Cisco Xr 12000 Sip-501 - Cisco XR 12000 Series Hardware Installation Manual

Chapter 1 Overview: Cisco XR 12000 Series Router SPA Interface Processors
Table 1-12
Call Out Number
1
2

SPA Interface Addresses on the Cisco XR 12000 SIP-501

A Cisco 12000 Series Router identifies a SPA interface address by its SIP slot number, SPA subslot, and
port number on the SPA, in the format slot/subslot/port. Subslots and ports are numbered starting from
0, so each Cisco XR 12000 SIP-601 has two subslots 0 (left) and 1 (right). For example, the interface
address of a 1-port SPA located in the second SIP subslot, where the SIP is inserted into router line card
slot 3 is 3/1/0.
SPA and the 10-Port Gigabit Ethernet SPA.
Figure 1-12
1
OL-17438-04
Subslot Locations for the 1-Port 10-Gigabit Ethernet SPA
Description
Subslot 0
Subslot 1
Figure 1-12 shows the slot, subslot, and port locations for the 1-Port 10-Gigabit Ethernet
Slot, Subslot, and Port Locations for the 1-Port 10-Gigabit Ethernet SPA and the
10-Port Gigabit Ethernet SPA.
MBUS CSC
SFC
A
ALAR M A
B
ALAR M B
A B 0 1
0 1 2
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
FAIL
ENABLE
3 4
Cisco XR 12000 SIP-501 Overview
2
3
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