Stuff in bold is the important things.  Just thought I would include the whole process of the upgrade.

System Bootstrap, Version 15.4(1r)S2, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2013 by cisco Systems, Inc.
Compiled Tue 29-Oct-13 11:18 by shawnk
P2020 platform with 524288 Kbytes of main memory

program load complete, entry point: 0x2000000, size: 0x24a7f20
Self decompressing the image : #########################################################################[OK]
*** No sreloc section
Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706

Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(1)S, RELEASE SOFTWARE (fc2) <—–Current IOS
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Tue 19-Nov-13 23:59 by prod_rel_team

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Cisco A901-12C-F-D (P2020) processor (revision 1.0) with 393216K/131072K bytes of memory.
Processor board ID CAT1750U0DK
P2020 CPU at 800MHz, E500v2 core, 512KB L2 Cache
1 FastEthernet interface
12 Gigabit Ethernet interfaces
1 terminal line
256K bytes of non-volatile configuration memory.
98304K bytes of processor board System flash (Read/Write)

[MCU] Running version 01.16.04(14)
[MCU] Running version 04.14
[MCU] New version is 04.14
[MCU] Running version and upgrade version are same
Autoinstall Process Starting..

— System Configuration Dialog —

Would you like to enter the initial configuration dialog? [yes/no]: no

Press RETURN to get started!

*Jan  2 00:00:00.887: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = ngmwr Next reboot level = AdvancedMetroIPAccess and License = AdvancedMetroIPAccess
*Jan  2 00:00:04.051: LIC: License strings received
*Jan  2 00:00:04.051: LIC: :License level: AdvancedMetroIPAccess  License type: Permanent  Next Reboot License: AdvancedMetroIPAccess
*Jan  2 00:00:12.015: NVRAM: No startup configuration in local nvram
*Jan  2 00:00:13.919: NVRAM: No startup configuration in local nvram
*Jan  2 00:00:13.959: NVRAM: No startup configuration in local nvram
*Jan  2 00:00:14.003: NVRAM: No startup configuration in local nvram
*Oct 30 20:37:54.055: NVRAM: No startup configuration in local nvram
*Oct 30 20:38:08.199: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
*Oct 30 20:38:09.035: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
*Oct 30 20:38:09.163:  pura_ptmac_entry = 112
*Oct 30 20:38:09.163:  pura_garp_gmrp_entry = 113
*Oct 30 20:38:12.023: NVRAM: No startup configuration in local nvram
*Oct 30 20:38:18.591: NVRAM: No startup configuration in local nvram
*Oct 30 20:38:18.715: NVRAM: No startup configuration in local nvram
*Oct 30 20:38:18.831: LIC: License strings received
*Oct 30 20:38:18.831: LIC: :License level: AdvancedMetroIPAccess  License type: Permanent  Next Reboot License: AdvancedMetroIPAccess
*Oct 30 20:38:18.863: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
*Oct 30 20:38:19.219: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to down
*Oct 30 20:38:20.367: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
*Oct 30 20:38:22.907: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/8, changed state to down
*Oct 30 20:38:22.931: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/9, changed state to down
*Oct 30 20:38:22.963: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down
*Oct 30 20:38:23.139: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/10, changed state to down
*Oct 30 20:38:23.347: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/11, changed state to down
*Oct 30 20:38:23.371: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to down
*Oct 30 20:38:23.583: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to down
*Oct 30 20:38:23.787: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to down
*Oct 30 20:38:24.083: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/3, changed state to down
*Oct 30 20:38:24.091: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/4, changed state to down
*Oct 30 20:38:24.107: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/5, changed state to down
*Oct 30 20:38:24.119: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/6, changed state to down
*Oct 30 20:38:24.131: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/7, changed state to down
*Oct 30 20:38:36.247: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed state to up
*Oct 30 20:38:36.251: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed state to up
*Oct 30 20:38:36.339: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan3, changed state to down
*Oct 30 20:38:36.339: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan3, changed state to down
*Oct 30 20:38:36.419: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan4, changed state to down
*Oct 30 20:38:36.419: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan4, changed state to down
*Oct 30 20:38:36.499: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan5, changed state to down
*Oct 30 20:38:36.503: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan5, changed state to down
*Oct 30 20:38:36.583: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan6, changed state to down
*Oct 30 20:38:36.583: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan6, changed state to down
*Oct 30 20:38:36.663: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan7, changed state to down
*Oct 30 20:38:36.663: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan7, changed state to down
*Oct 30 20:39:05.219: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
*Oct 30 20:39:05.223: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed state to down
*Oct 30 20:39:05.223: %LINK-5-CHANGED: Interface Vlan2, changed state to administratively down
*Oct 30 20:39:05.227: %LINK-5-CHANGED: Interface Vlan3, changed state to administratively down
*Oct 30 20:39:05.227: %LINK-5-CHANGED: Interface Vlan4, changed state to administratively down
*Oct 30 20:39:05.231: %LINK-5-CHANGED: Interface Vlan5, changed state to administratively down
*Oct 30 20:39:05.231: %LINK-5-CHANGED: Interface Vlan6, changed state to administratively down
*Oct 30 20:39:05.231: %LINK-5-CHANGED: Interface Vlan7, changed state to administratively down
*Oct 30 20:39:05.235: %LINK-5-CHANGED: Interface Vlan8, changed state to administratively down
*Oct 30 20:39:05.235: %LINK-5-CHANGED: Interface Vlan9, changed state to administratively down
*Oct 30 20:39:08.199:  asr901-platf-multi-nni-cfm configured by default
Oct 30 20:39:08.039: %LINK-3-UPDOWN: Interface ToP0/12, changed state to up
Oct 30 20:39:08.051: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
Oct 30 20:39:08.787: %SYS-5-RESTART: System restarted —
Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(1)S, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Tue 19-Nov-13 23:59 by prod_rel_team
Oct 30 20:39:08.847: NVRAM: No startup configuration in local nvram
Oct 30 20:39:10.387: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to down
Oct 30 20:39:13.911: NVRAM: No startup configuration in local nvram
Oct 30 20:39:14.303: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
Oct 30 20:39:15.303: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up
Interface FastEthernet0/0 set to default configuration
Autoinstall Process Done..

Router>en
Router#sh run
Building configuration…

Current configuration : 1705 bytes
!
! Last configuration change at 20:39:27 UTC Thu Oct 30 2014
!
version 15.4
service timestamps debug datetime msec
service timestamps log datetime msec
asr901-platf-multi-nni-cfm
!
hostname Router
!
boot-start-marker
boot-end-marker
!
no aaa new-model
ip cef
!
no ipv6 cef
!
multilink bundle-name authenticated
l3-over-l2 flush buffers
!
spanning-tree mode pvst
spanning-tree extend system-id
license udi pid A901-12C-F-D sn CAT1750U0DK
license boot level AdvancedMetroIPAccess
!
interface GigabitEthernet0/0
no ip address
negotiation auto
!
interface GigabitEthernet0/1
no ip address
negotiation auto
!
interface GigabitEthernet0/2
no ip address
negotiation auto
!
interface GigabitEthernet0/3
no ip address
negotiation auto
!
interface GigabitEthernet0/4
no ip address
negotiation auto
!
interface GigabitEthernet0/5
no ip address
negotiation auto
!
interface GigabitEthernet0/6
no ip address
negotiation auto
!
interface GigabitEthernet0/7
no ip address
negotiation auto
!
interface GigabitEthernet0/8
no ip address
negotiation auto
!
interface GigabitEthernet0/9
no ip address
negotiation auto
!
interface GigabitEthernet0/10
no ip address
negotiation auto
!
interface GigabitEthernet0/11
no ip address
negotiation auto
!
interface FastEthernet0/0
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
control-plane
!
environment monitor
!
line con 0
line aux 0
transport preferred none
transport output lat pad telnet rlogin udptn ssh
line vty 0 4
login
line vty 5 98
login
!
exception crashinfo buffersize 128
!
end

Router#config t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int vlan 1
Router(config-if)#ip address 192.168.1.10 255.255.255.0
Router(config-if)#no shut
Router(config-if)#
Oct 30 20:40:34.599: %LINK-3-UPDOWN: Interface Vlan1, changed state to down
Router(config-if)#exit
Router(config)#bridge-domain 1
Router(config-bdomain)#exit
Router(config)#int gi0/1
Router(config-if)#service instance 1 ethernet
Router(config-if-srv)#encapsulation untagged
Router(config-if-srv)#bridge-domain 1
Router(config-if-srv)#
Oct 30 20:41:06.507: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
Router(config-if-srv)#
Router(config-if-srv)#exit
Router(config-if)#exit
Router(config)#exit
Router#
Oct 30 20:41:25.919: %SYS-5-CONFIG_I: Configured from console by console
Router#copy tftp: flash:
Address or name of remote host []? 192.168.1.5
Source filename []? asr901-universalk9-mz.154-3.S.bin
Destination filename [asr901-universalk9-mz.154-3.S.bin]?
Accessing tftp://192.168.1.5/asr901-universalk9-mz.154-3.S.bin…
Loading asr901-universalk9-mz.154-3.S.bin from 192.168.1.5 (via Vlan1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!![OK – 41130832 bytes]

Verifying checksum…  OK (0xC2DF)
41130832 bytes copied in 301.764 secs (136301 bytes/sec)
Router#config t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#no boot system
Router(config)#boot system flash asr901-universalk9-mz.154-3.S.bin
Router(config)#exit
Router#dir
Directory of flash:/

1  -rw-         38436964  Dec 23 2013 11:59:46 +00:00  asr901-universalk9-mz.154-1.S.bin
3  -rw-         41130832  Oct 30 2014 20:47:55 +00:00  asr901-universalk9-mz.154-3.S.bin

100401148 bytes total (20831980 bytes free)
Router#del flash:asr901-universalk9-mz.154-1.S.bin
Delete filename [asr901-universalk9-mz.154-1.S.bin]?
Delete flash:asr901-universalk9-mz.154-1.S.bin? [confirm]
Router#copy run start
Destination filename [startup-config]?
Building configuration…

Oct 30 20:49:47.011: NVRAM: No startup configuration in local nvram
Oct 30 20:49:49.051: NVRAM: No startup configuration in local nvram[OK]
Router#reload
Proceed with reload? [confirm]

Oct 30 20:50:06.283: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command.
System Bootstrap, Version 15.4(1r)S2, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2013 by cisco Systems, Inc.
Compiled Tue 29-Oct-13 11:18 by shawnk
P2020 platform with 524288 Kbytes of main memory

program load complete, entry point: 0x2000000, size: 0x2739a0c
Self decompressing the image : #########################################################################[OK]

*** No sreloc section
Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706

Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(3)S, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Sun 27-Jul-14 12:26 by prod_rel_team

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Cisco A901-12C-F-D (P2020) processor (revision 1.0) with 393216K/131072K bytes of memory.
Processor board ID CAT1750U0DK
P2020 CPU at 800MHz, E500v2 core, 512KB L2 Cache
1 FastEthernet interface
12 Gigabit Ethernet interfaces
1 terminal line
256K bytes of non-volatile configuration memory.
98304K bytes of processor board System flash (Read/Write)

[MCU] Running version 01.16.04(14)
[MCU] Running version 04.14
[MCU] New version is 05.03
[MCU] Firmware upgrade in progress…
[MCU] Erasing flash in progress…
[MCU] MCU firmware upgraded successfully

[ROMMON] Current version is 05.01
[ROMMON] New version is 07.01.01
[ROMMON] Auto upgrade is in progress…
[ROMMON] Erase is in progress: Please wait for few minutes ..

[ROMMON] Programming boot flash
Re-calculating ROMMON CRC.

[ROMMON] Now Reloading

System Bootstrap, Version 15.4(3r)S3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2014 by cisco Systems, Inc.
Compiled Mon 16-Jun-14 13:40 by alnguyen
P2020 platform with 1048576 Kbytes of main memory

program load complete, entry point: 0x2000000, size: 0x2739a0c
Self decompressing the image : ############################################################################[OK]
*** No sreloc section
Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software – Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706

Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(3)S, RELEASE SOFTWARE (fc3) <—–New IOS
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Sun 27-Jul-14 12:26 by prod_rel_team

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Cisco A901-12C-F-D (P2020) processor (revision 1.0) with 393216K/131072K bytes of memory.
Processor board ID CAT1750U0DK
P2020 CPU at 800MHz, E500v2 core, 512KB L2 Cache
1 FastEthernet interface
12 Gigabit Ethernet interfaces
1 terminal line
256K bytes of non-volatile configuration memory.
98304K bytes of processor board System flash (Read/Write)

[MCU] Running version 01.16.05(03)
[MCU] Running version 05.03
[MCU] New version is 05.03
[MCU] Running version and upgrade version are same
[ROMMON] Current version is 07.01.01
[ROMMON] New version is 07.01.01
[ROMMON] Current version and new version are same

Press RETURN to get started!

*Mar  1 00:00:10.139: %SMART_LIC-6-AGENT_READY: Smart Agent for Licensing is initialized
*Jan  2 00:00:00.767: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = ngmwr Next reboot level = AdvancedMetroIPAccess and License = AdvancedMetroIPAccess
*Jan  2 00:00:02.307: LIC: License strings received
*Jan  2 00:00:02.307: LIC: :License level: AdvancedMetroIPAccess  License type: Permanent  Next Reboot License: AdvancedMetroIPAccess
*Oct 30 20:56:49.563: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
*Oct 30 20:56:49.891: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
*Oct 30 20:56:53.303: LIC: License strings received
*Oct 30 20:56:53.303: LIC: :License level: AdvancedMetroIPAccess  License type: Permanent  Next Reboot License: AdvancedMetroIPAccess
*Oct 30 20:56:53.315: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
*Oct 30 20:56:53.483: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to down
*Oct 30 20:56:54.483: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
*Oct 30 20:57:02.843: %SYS-5-CONFIG_I: Configured from memory by console
Oct 30 20:57:03.387: %SYS-5-RESTART: System restarted —
Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(3)S, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Sun 27-Jul-14 12:26 by prod_rel_team
Oct 30 20:57:03.463: %SYS-6-BOOTTIME: Time taken to reboot after reload =  166 seconds
Oct 30 20:57:03.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/8, changed state to down
Oct 30 20:57:03.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/9, changed state to down
Oct 30 20:57:03.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/10, changed state to down
Oct 30 20:57:03.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/11, changed state to down
Oct 30 20:57:03.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to down
Oct 30 20:57:04.211: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to down
Oct 30 20:57:04.431: %LINK-3-UPDOWN: Interface ToP0/12, changed state to up
Oct 30 20:57:04.687: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to down
Oct 30 20:57:04.935: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/3, changed state to down
Oct 30 20:57:04.935: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/4, changed state to down
Oct 30 20:57:04.935: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/5, changed state to down
Oct 30 20:57:05.175: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/6, changed state to down
Oct 30 20:57:05.179: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down
Oct 30 20:57:05.423: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/7, changed state to down
Oct 30 20:57:09.955: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
Oct 30 20:57:09.955: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
Oct 30 20:57:11.039: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up
Router>en
Router#show ver
Cisco IOS Software, 901 Software (ASR901-UNIVERSALK9-M), Version 15.4(3)S, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Sun 27-Jul-14 12:26 by prod_rel_team

ROM: System Bootstrap, Version 15.4(3r)S3, RELEASE SOFTWARE (fc1)

Router uptime is 3 minutes
System returned to ROM by power-on
System restarted at 20:56:02 UTC Thu Oct 30 2014
Running default software
Last reload type: Normal Reload
Last reload reason: Reload Command

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

License Level: AdvancedMetroIPAccess
License Type: Permanent
Next reload license Level: AdvancedMetroIPAccess

Cisco A901-12C-F-D (P2020) processor (revision 1.0) with 393216K/131072K bytes of memory.
Processor board ID CAT1750U0DK
P2020 CPU at 800MHz, E500v2 core, 512KB L2 Cache
1 FastEthernet interface
12 Gigabit Ethernet interfaces
1 terminal line
256K bytes of non-volatile configuration memory.
98304K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

Router#

By Tim