Table Of Contents
Preparing for Online Removal of a SIP
Verifying Deactivation and Activation of a SIP
Preparing for Online Removal of a SPA
Verifying Deactivation and Activation of a SPA
Installing and Removing a SIP
This chapter describes how to install or remove SIPs on a Cisco uBR10012 router. This chapter contains the following sections:
Handling SIPs
Each SIP circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge (ESD) damage. Before you begin installation, read Chapter 4, "Preparing to Install a SIP or a Shared Port Adapter," for a list of parts and tools required for installation.
CautionAlways handle the SIP by the carrier edges; never touch the SIP components or connector pins. (See Figure 5-1.)
When a slot is not in use, a blank filler plate must be installed in the empty slot to allow the router or switch to conform to electromagnetic interference (EMI) emissions requirements and to allow proper airflow across the installed modules. If you plan to install a SIP in a slot that is not in use, you must first remove the two blank filler plates.
Caution
Figure 5-1 Handling a SIP
Online Insertion and Removal
The Cisco uBR10012 router supports online insertion and removal (OIR) of the SPA interface processor (SIP) and of the shared port adapters (SPAs). Therefore, you can remove a SIP with its SPAs still intact, or you can remove a SPA independently from the SIP, leaving the SIP installed in the router.
This section includes the following topics on OIR support:
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Preparing for Online Removal of a SIP
The Cisco uBR10012 router supports OIR of the SIP. To do this, you can power down a SIP (which automatically deactivates any installed SPAs) and remove the SIP with the SPAs still intact.
Although graceful deactivation of a SIP is preferred using the hw-module subslot shutdown command, the Cisco uBR10012 router does support removal of the SIP without deactivating it first. If you plan to remove a SIP, you can deactivate the SIP first, using the hw-module subslot shutdown global configuration command. When you deactivate a SIP using this command, it automatically deactivates each of the SPAs that are installed in that SIP. Therefore, it is not necessary to deactivate each of the SPAs prior to deactivating the SIP.
Either a blank filler plate or a functional SPA should reside in every bay (subslot) of a SIP during normal operation.
For more information about the recommended procedures for physical removal of the SIP, see the "SIP Installation and Removal" section.
Deactivating a SIP
To deactivate a SIP and its installed SPAs prior to removal of the SIP, use the following command in global configuration mode:
For more information about chassis slot numbering, refer to the "SIP and SPA Addressing Format" section on page 2-2.
Reactivating a SIP
Once you deactivate a SIP, whether or not you have performed an OIR, you must use the no hw-module subslot shutdown global configuration command to reactivate the SIP.
If you did not issue a command to deactivate the SPAs installed in a SIP, but you did deactivate the SIP using the hw-module subslot shutdown command, then you do not need to reactivate the SPAs after an OIR of the SIP. The installed SPAs automatically reactivate upon reactivation of the SIP in the router.
For example, consider the case where you remove a SIP from the router to replace it with another SIP. You reinstall the same SPAs into the new SIP. When you enter the no hw-module subslot shutdown command on the router, the SPAs will automatically reactivate with the new SIP.
To activate a SIP and its installed SPAs after the SIP has been deactivated, use the following command in global configuration mode:
For more information about chassis slot numbering, refer to the "SIP and SPA Addressing Format" section on page 2-2.
Verifying Deactivation and Activation of a SIP
To verify the deactivation of a SIP, enter the show diag command in privileged EXEC configuration mode. When a SIP is powered down, the SIP no longer appears in the output of the show diag command or any other Cisco IOS command.
The following example shows how to deactivate and verify deactivation for the Cisco Wideband SIP located in slot 1, subslot 0. Notice that there is no output for the show diag command after the SIP is deactivated.
Router# configure terminalRouter(config)# hw-module subslot 1/0 shutdownRouter(config)#00:44:02: %IPCOIR-3-TIMEOUT: Timeout waiting for a response from slot 1/0.00:44:02: %IPCOIR-2-CARD_UP_DOWN: Card in slot 1/0 is down. Notifying 2jacket-1 driver.00:44:04: %LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:0, changed state to down00:44:04: %LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:1, changed state to down...Router# show diag 1/0 // Displays no outputThe following example shows how to activate and verify activation for the Cisco Wideband SIP located in slot 1, subslot 0. If there is output for the show diag command, the SIP has been powered on.
Router(config)# no hw-module subslot 1/0 shutdown00:44:28: %IPCOIR-5-CARD_DETECTED: Card type 2jacket-1 (0x415) in slot 1/000:44:28: %IPCOIR-5-CARD_LOADING: Loading card in slot 1/000:44:38: %C10K-5-LC_NOTICE: Slot[1/0] Line-card Image Downloaded...Booting...00:45:11: %IPCOIR-5-CARD_DETECTED: Card type 2jacket-1 (0x415) in slot 1/000:45:11: %IPCOIR-2-CARD_UP_DOWN: Card in slot 1/0 is up. Notifying 2jacket-1 driver.00:45:21: %C10K-5-LC_NOTICE: Slot[1/0] Line-card WB Chan 1/0/0:0 Disabled00:45:21: %SPAWBCMTS-4-SFP_OK: Wideband-Cable 1/0/0, 1000BASE-SX SFP inserted in port 0...Router# show diag 1/0Slot/Subslot 1/0:2jacket-1 card, 0 portsCard is full slot sizeCard is analyzedCard detected 0:3:16 agoCard uptime 0 days, 0 hours, 3 minutes, 17 seconds...Preparing for Online Removal of a SPA
The Cisco uBR10012 router supports OIR of a SPA independently of removing the SIP. This means that a SIP can remain installed in the router with one SPA remaining active, while you remove another SPA from one of the SIP subslots. If you are not planning to immediately replace a SPA into the SIP, then be sure to install a blank filler plate in the subslot. The SIP should always be fully installed with either functional SPAs or blank filler plates.
The interface configuration is retained (recalled) if a SIP or SPA is removed and then replaced with one of the same type.
If you are planning to remove a SIP along with its SPAs, then you do not need to follow the instructions in this section. To remove a SIP, see the "Preparing for Online Removal of a SIP" section.
Deactivating a SPA
Although graceful deactivation of a SPA is preferred using the hw-module bay shutdown command, the Cisco uBR10012 router supports removal of a SPA without deactivating it first. Before deactivating a SPA, ensure that the SIP is seated securely into the slot before pulling out the SPA itself.
Note
To deactivate a SPA and all of its interfaces prior to removal of the SPA, use the following command in global configuration mode:
For more information about chassis slot and SIP subslot numbering, refer to the "SIP and SPA Addressing Format" section on page 2-2 in this guide.
Reactivating a SPA
Note
If you deactivate a SPA using the hw-module bay shutdown global configuration command and need to reactivate it without performing an OIR, you need to use the no hw-module bay shutdown global configuration command to reactivate the SPA and its interfaces.
To activate a SPA and its interfaces after the SPA has been deactivated, use the following command in global configuration mode:
Verifying Deactivation and Activation of a SPA
To verify the deactivation of a Wideband SPA, enter the show hw-module bay oir command in privileged EXEC configuration mode, and look at the Operational Status of the SPA. The following example shows how to deactivate and verify deactivation for the Cisco Wideband SPA located in slot 1, subslot 0, bay 0. In the output of the show hw-module bay oir command, notice "admin down" in the Operational Status field.
Router# configure terminalRouter(config)# hw-module bay 1/0/0 shutdown unpowered%SPAWBCMTS-4-SFP_MISSING: Wideband-Cable 1/0/0, 1000BASE-SX SFP missing from port 0%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:1, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:2, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:3, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:4, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:5, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:6, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:7, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:8, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:9, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:10, changed state to down%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:11, changed state to down...Router# show hw-module bay 1/0/0 oirModule Model Operational Status-------------- ------------------ -------------------------bay 1/0/0 SPA-24XDS-SFP admin downThe following example shows how to activate and verify activation for the Cisco Wideband SPA located in slot 1, subslot 0, bay 0. In the output of the show hw-module bay oir command, notice the "ok" in the Operational Status field.
Router# configure terminalRouter(config)# no hw-module bay 1/0/0 shutdown%SPAWBCMTS-4-SFP_OK: Wideband-Cable 1/0/0, 1000BASE-SX SFP inserted in port 0%SPAWBCMTS-4-SFP_LINK_OK: Wideband-Cable 1/0/0, port 0 link changed state to up%SNMP-5-LINK_UP: LinkUp:Interface Wideband-Cable1/0/0:0 changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:0, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:1, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:2, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:3, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:4, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:5, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:6, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:7, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:8, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:9, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:10, changed state to up%LINK-3-UPDOWN: Interface Wideband-Cable1/0/0:11, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Wideband-Cable1/0/0:0, changed state to up...Router# show hw-module bay 1/0/0 oirModule Model Operational Status-------------- ------------------ -------------------------bay 1/0/0 SPA-24XDS-SFP okSIP Installation and Removal
This section provides step-by-step instructions for installing and removing a SIP.
SIP Installation
Before installing a SIP, ensure that you remove any existing line card configuration from the slots that the SIP will occupy.
To install a SIP, do the following:
Warning
Step 1
Caution
Step 2
Note
Step 3
Step 4
Figure 5-2 Closing the Ejector Levers
Note
Caution
Step 5
Step 6
Step 7
SIP Removal
Tip
To remove a SIP, do the following:
Warning
Step 1
Step 2
Step 3
Step 4
Figure 5-3 Captive Screws
Step 5
Figure 5-4 Opening the Ejector Levers
Caution
Step 6
Figure 5-5 Removing the SIP
Step 7
Warning
