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card
When a card has been preprovisioned and is not physically present in the chassis, the show interface
Tip
command for that slot displays the message "Hardware is not present." Some show commands might
also list the preprovisioned card in their displays. In addition, using the card command does not change
the output of the ENTITY-MIB, which shows only the equipment that is physically installed in the router.
When a line card is inserted in the Cisco uBR10012 chassis, the router performs the following actions,
depending on whether the card slot is preprovisioned for the card:
•
•
•
Use the show running-config | include card command to display which slots, if any, are preprovisioned
Tip
for a particular card type.
The no card slot/port command removes the preprovisioning information from the given card slot. This
also removes all configuration information for that card slot, as well as any information in the SNMP
MIB database about the card and its card slot.
Examples
The following example shows a list of supported card types for Cisco IOS Release 12.2(8)BC1, and then
shows that slot 8/0 is being preprovisioned for a Cisco uBR-LCP2-MC28C cable interface line card. The
cable interface for slot 8/0 can then be configured.
Router# config t
Router(config)# card 5/0 ?
1cable-mc16c
1cable-mc16e
1gigethernet-1
1oc12pos-1
2cable-mc28bnc
2cable-mc28c
2oc12srp-sm-lr
Router(config)# card 8/0 2cable-mc28c
Router(config)# int c8/0
Router(config-if)#
The following example shows the output from the show interface command for a preprovisioned cable
interface. The second line of the output shows that the hardware is not present.
Router# show interface c8/0/0
Cable8/0/0 is initializing, line protocol is down
Hardware is not present
Hardware is UBR10000 CLC, address is 0001.6440.d160 (bia 0001.6440.d160)
MTU 1500 bytes, BW 27000 Kbit, DLY 1000 usec,
Encapsulation MCNS, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Cisco Broadband Cable Command Reference Guide
2-362
If the inserted line card matches the type of line card preprovisioned for the slot, the system applies
the preprovisioned configuration to the line card.
If the line card slot was not preprovisioned, the system applies a basic configuration to the line card
and adds that configuration to the running configuration file.
If the line card slot was preprovisioned for one type of line card, but another type of line card has
been inserted, the system replaces the preprovisioned configuration (in the running configuration
file) with a basic configuration for the line card that was actually inserted. The startup configuration
file is not changed.
create a uBR10000 line card with MC16C
create a uBR10000 line card with MC16E
create a GE_1_PORT cardtype
create a OC12POS_1_PORT cardtype
create a uBR10000 line card with MC28C, BNC connector
create a uBR10000 line card with MC28C
create a uBR10000 oc12 SRP card with SM LR
reliability 255/255, txload 1/255, rxload 1/255
Chapter 2
Cisco CMTS Configuration Commands
OL-1581-08
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