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Chapter 6
Installing and Removing a SPA
Cleaning Optical Devices
See Inspection and Cleaning Procedures for Fiber-Optic Connections for information on cleaning
optical devices.
Checking the Installation
This section describes the procedures you can use to verify the SIP and SPA installation, and includes
information on the following topics:
•
•
Verifying the Installation
This section describes how to verify the SIP and SPA installation by observing the SIP LED states, SPA
LED states, and the information displayed on the console terminal.
When the system has reinitialized all interfaces, the SIP FAIL LED is off and the SPA STATUS LEDs
are green (on). The port LEDs (C/A and A/L) may be green (on), depending on your connections and
configuration. The console screen also displays a message as the system discovers each interface during
its reinitialization.
Use the following procedure to verify that a SIP and SPA are installed correctly:
Observe the console display messages and verify that the system discovers the SIP, while the system
Step 1
reinitializes each interface, as follows:
•
•
•
•
•
Note
If the SIPs and SPAs have not become active within three minutes, refer to the system console messages
Step 2
as follows:
•
OL-13838-02
Verifying the Installation, page 6-61
Using show Commands to Verify SPA Status, page 6-62
As a SIP initializes, the FAIL LED is amber indicating hat power is on and the SIP is being
configured. The SIP is active when the FAIL LED turns off.
SPAs follow the same sequence once the SIP has completed its initialization. The SPA STATUS
LEDs illuminate amber and then turn to green when the SPAs become active.
When the SIP FAIL LED is off and the SPA STATUS LEDs are green, all associated interfaces are
configurable.
If a SIP or SPA is replaced with a module of the same type (as in an OIR or hardware swap), the
previous configuration is reinstated when the SIP or SPA becomes active.
If a SIP or SPA has not been previously installed in the same slot or subslot, the configuration for
all associated interfaces are empty.
New interfaces are not available until you configure them.
If a SIP or SPA is undergoing a Field Programmable Device (FPD) upgrade, the console messages
indicate that the FPD process has been initiated. The upgrade process can take several minutes. Use
the show upgrade fpd progress command to obtain information about the FPD process. SIPs or
SPAs that undergo an FPD upgrade automatically reboot. Return to
Cisco 10000 Series Router SIP and SPA Hardware Installation Guide
Checking the Installation
Step
1.
6-61
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