Specifications

Contents
iv
Cisco XR 12000 Series Router SIP and SPA Software Configuration Guide, Release 3.2
Release 3.2, OL-9177-01 Rev. A1, January 6, 2006
Displaying the SPA Hardware Type 2-6
Example of the show inventory Command 2-7
Gigabit Ethernet Shared Port Adapters
Overview of the Gigabit Ethernet SPAs
3-1
Release History 3-1
Supported Features 3-2
Gigabit Ethernet SPA Features 3-2
Supported MIBs 3-2
SPA Architecture 3-3
Path of a Packet in the Ingress Direction 3-3
Path of a Packet in the Egress Direction 3-4
Displaying the SPA Hardware Type 3-4
Example of the show inventory Command 3-4
Example of the show hw-module subslot Command 3-5
Configuring Ethernet SPAs on Cisco IOS XR Software 4-1
Configuration Tasks 4-1
Required Configuration Steps 4-1
Specifying the Interface Address 4-4
Configuring a Basic Ethernet Interface 4-5
Verifying the Interface Configuration 4-9
Configuration Examples 4-10
Configuring an Ethernet Interface Example 4-10
Configuring MAC Accounting Example 4-11
Packet over SONET Shared Port Adapters
Overview of Packet over SONET SPAs
5-1
Release History 5-1
Supported Features 5-1
Cisco 12000 SIP-600 Features 5-1
1-Port OC-192c/STM-64 POS/RPR XFP SPA Features 5-2
Restrictions 5-3
Supported MIBs 5-3
SPA Architecture 5-3
1-Port OC-192c/STM-64 POS/RPR XFP SPA Architecture 5-4
Displaying the SPA Hardware Type 5-5