3728208K bytes of physical memory.
7798783K bytes of eUSB flash at bootflash:.
Configuration register is 0x0
The following is an example of the show controllers serial command with the 4-Port Serial Interface SPA:
Router# show controllers serial 2/1/1
Serial2/1/1 - (SPA-4XT-SERIAL) is up
Encapsulation: Frame Relay
Cable type: RS-232 DTE
mtu 1500, max_buffer_size 1524, max_pak_size 1608 enc 84
loopback: Off, crc: 16, invert_data: Off
nrzi: Off, idle char: Flag
tx_invert_clk: Off, ignore_dcd: Off
rx_clockrate: 552216, rx_clock_threshold: 0
serial_restartdelay:60000, serial_restartdelay_def:60000
RTS up, CTS up, DTR up, DCD up, DSR up
The acronyms are defined as follows: RTS (Request to Send); CTS (Clear To Send); DTR (Data Transmit
Ready); DCD (Data Carrier Detect); DSR (Data Set Ready).
Note
The following is an example of the show interfaces serial command with the 4-Port Serial Interface SPA:
Router# show interfaces serial2/0/0
Serial 2/0/0 is up, line protocol is up
Hardware is SPA-4XT-SERIAL
Internet address is 192.168.33.1/29
MTU 4470 bytes, BW 8000 Kbit, DLY 100 usec, rely 255/255, load 1/255
Encapsulation HDLC, loopback not set, keepalive not set
Clock Source Internal.
Last input 00:00:01, output 00:00:00, output hang never
Last clearing of "show interface" counters 1h
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 parity
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 applique, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
The following is an example of the show platform command:
Router# show platform
Chassis type: ASR1002
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
0 ASR1002-SIP10 ok 5d04h
0/0 4XGE-BUILT-IN ok 5d04h
0/1 SPA-4XT-SERIAL ok 4d05h
0/2 SPA-4XT3/E3 ok 4d04h
0/3 SPA-8XCHT1/E1 ok 4d04h
R0 ASR1002-RP1 ok, active 5d04h
F0 ASR1000-ESP5 ok, active 5d04h
P0 ASR1002-PWR-AC ok 5d04h
P1 ASR1002-PWR-AC ok 5d04h
Slot CPLD Version Firmware Version
--------- ------------------- ---------------------------------------
0 07092701 12.2(33r)XN2
R0 07100216 12.2(33r)XN2
F0 07091401 12.2(33r)XN2
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
280 OL-14127-17
Configuring the 4-Port Serial Interface SPA
Verifying the Configuration