Cisco 12000 - Series Chassis Modular Expansion Base User Manual

5-9
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
Chapter 5 Installing and Removing a Shared Port Adapter
.SPA Blank Filler Plates
Router# ping 10.1.1.60 <Return>
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 10.1.1.60, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/15/64 ms
Router#
If the connection fails, verify that you have the correct IP address for the server and that the server is
active (powered on), and repeat the ping command.
.
SPA Blank Filler Plates
SPA blank filler plates are available to fill an unused SPA subslot. A special SPA blank filler plate is
preinstalled for the 7600-SIP-600 bay 1.
When a SPA subslot is not in use, a SPA blank filler plate must be installed in the empty subslot to allow
the router or switch to conform to electromagnetic interference (EMI) emissions requirements and to
allow proper airflow across the SPAs. If you plan to install a new SPA in a subslot that is not in use, you
must first remove the SPA blank filler plate.
Table 5-3 show Commands to Display SPA Information
Command Type of Information Provided Example
show controllers type
slot/subslot/port
Network link status, register contents, and
controller chip errors.
show controllers pos 2/3/0
show interfaces type
slot/subslot/port
Line status and data link protocol status for a
particular SPA port. Statistics about data traffic
sent and received by the port.
show interfaces pos 2/2/0
show diag slot SPA type in that slot, number of ports, hardware
revision, part number, and EEPROM contents.
show diag 4
show version Cisco IOS software version, names and sources of
configuration files, and boot images.
show version

Cisco 12000 - Series Chassis Modular Expansion Base Specifications

General

Brand	Cisco
Model	12000 - Series Chassis Modular Expansion Base
Category	Network Router
Language	English