To verify the SPA hardware type that is installed in your Cisco uBR10012 router, you can use the show interfaces command.
Example of the show interfaces Command
The following example shows output from the show interfaces tengigabitethernet command on a Cisco 1-Port 10-Gigabit
Ethernet SPA in slot 1, SPA subslot 3. The second line of the output identifies the type of SPA and its MAC address.
Router# show interfaces tenGigabitEthernet 1/3/0
GigabitEthernet1/3/0 is up, line protocol is up
Hardware is TenGigEther SPA, address is 0005.00e7.2548 (bia 0005.00e7.2548)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full Duplex, 1000Mbps, link type is auto, media type is SX
output flow-control is unsupported, input flow-control is XON
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Interface GigabitEthernet1/3/0 queueing strategy: PXF Class-based
5 minute input rate 19000 bits/sec, 23 packets/sec
5 minute output rate 17000 bits/sec, 23 packets/sec
61860 packets input, 9470324 bytes, 0 no buffer
Received 3151 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 3151 multicast, 0 pause input
62413 packets output, 5726961 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out