Sip And Spa Slot Numbering Format; Power Management - Cisco uBR10012 Hardware Installation Manual

SIP and SPA Slot Numbering Format

SIP and SPA Slot Numbering Format
Cisco IOS Release 12.2(33)SCB introduces a new slot numbering format to specify locations of SIPs and
SPAs on a Cisco uBR10012 router. This format is different from the slot numbering format used in Cisco IOS
Releases 12.2(33)SCA and 12.3BC. This change applies to the CLIs that use a modular cable interface, a
wideband cable interface, or a controller modular cable as an argument.
The table below lists the SIP and SPA slot numbering format used in different Cisco IOS releases.
Table 4: SIP and SPA Slot Numbering Format
Cisco IOS Release
12.2(33)SCB and later releases
12.2(33)SCA and 12.3BC
Due to the change in the slot numbering format, the SIP and SPA configurations are lost while downgrading
Note
from Cisco IOS Release 12.2(33)SCB or later to Cisco IOS Release 12.3(23)BC. Reconfigure SIP and
SPA after the image downgrade is complete.

Power Management

SPAs and SIPs consume chassis power; therefore, make sure the chassis is within the power budget on the
Cisco uBR10012 router.
Table 5: SIP — Power Consumption
SIP
Cisco Wideband SIP
Cisco 10000 Series SPA Interface Processor-600
Cisco uBR10012 Universal Broadband Router SIP and SPA Hardware Installation Guide
6
Syntax
slot or slot/subslot for SIPs and
slot/bay/port for SPAs
slot/subslot for SIPs and
slot/subslot/bay for SPAs
Maximum Power Consumption (Watts)
7
115
8
160
Introduction
Description
The SIP and SPA CLI uses this
format to specify SIPs or any SPA
resources on a SIP. For example,
the channel 8 of a SPA in bay 1 of
a SIP in slot 1 is specified as
interface modular-cable 1/1/0:8.
The SIP and SPA CLI uses this
format to specify SIPs or any SPA
resources on a SIP. For example,
the channel 8 of a SPA in bay 1 of
a SIP in slot 1 is specified as
interface modular-cable 1/0/1:8.