Cisco ASR1004 - ASR 1004 Modular Expansion Base - Reactivating a SPA

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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
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Chapter 5 Installing and Removing a SIP
Online Insertion and Removal
To deactivate a SPA and all of its interfaces prior to removal of the SPA, use one of the following
commands in global configuration mode:
For more information about chassis slot and SIP subslot numbering, refer to the “Identifying Slots and
Subslots for SIPs and SPAs” section on page 2-3.
Reactivating a SPA
Note You do not need to reactivate a SPA after an OIR of either the SIP or a SPA if you did not deactivate
the SPA prior to removal when using the hw-module subslot command in global configuration mode.
If the Cisco ASR 1000 Series Router is running, then the SPAs automatically start upon insertion into
the SIP or with insertion of a SIP into the Cisco ASR 1000 Series Router.
If you deactivate a SPA using the hw-module subslot stop command and need to reactivate it without
performing an OIR, you must use the hw-module subslot start command to reactivate the SPA and its
interfaces.
Command or Action Purpose
Router(config)# hw-module subslot
slot-number/subslot-number shutdown [powered |
unpowered]
Deactivates the SPA in the specified slot and subslot of the SIP,
where:
• slot-number—Specifies the chassis slot number where the SIP
is installed.
• subslot-number—Specifies the subslot number on a SIP where
a SPA is installed.
• shutdown—Shuts down the specified SPA.
• powered—(Optional) Shuts down the SPA and all of its
interfaces, and leaves them in an administratively down state
with power enabled. This is the default state.
• unpowered—(Optional) Shuts down the SPA and all of its
interfaces, and leaves them in an administratively down state
without power.
Router(config)# hw-module subslot
slot-number/subslot-number {reload | stop | start}
Deactivates the SPA in the specified slot and subslot of the SIP,
where:
• slot-number—Specifies the chassis slot number where the SIP
is installed.
• subslot-number—Specifies the subslot number on a SIP where
a SPA is installed.
• reload—Stops and restarts the specified SPA.
• stop—Stops the specified SPA.
• start—Starts the specified SPA.