4-7
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation Guide
Chapter 4 Initial Configuration
Powering Up the Router
*Sep 25 23:33:42.457: GigabitEthernet0/0/20: Port License not activated, activate license
to use port.
*Sep 25 23:33:42.553: GigabitEthernet0/0/21: Port License not activated, activate license
to use port.
*Sep 25 23:33:42.649: GigabitEthernet0/0/22: Port License not activated, activate license
to use port.
*Sep 25 23:33:42.745: GigabitEthernet0/0/23: Port License not activated, activate license
to use port.
*Sep 25 23:33:42.841: TenGigabitEthernet0/0/24: Port License not activated, activate
license to use port.
*Sep 25 23:33:42.937: TenGigabitEthernet0/0/25: Port License not activated, activate
license to use port.
*Sep 25 23:33:42.985: TenGigabitEthernet0/0/26: Port License not activated, activate
license to use port.
*Sep 25 23:33:43.128: TenGigabitEthernet0/0/27: Port License not activated, activate
license to use port.
*Sep 25 23:33:47.106: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to up
*Sep 25 23:33:47.829: %LINEPROTO-5-UPDOWN: Line protocol on Interface
GigabitEthernet0/0/0, changed state to up
Router>
During the boot process, observe the system LEDs. After the router has booted, the green STAT LED
comes on and stays on.
Verifying the Front Panel LEDs
The front-panel indicator LEDs provide power, activity, and status information useful during bootup. For
more detailed information about the LEDs, see the LED Indicators, page 1-13 section.
Verifying the Hardware Configuration
To display and verify the hardware features, enter the following commands:
• show version—Displays the system hardware version, the installed software version, the names and
sources of configuration files, the boot images, and the amount of installed DRAM, NVRAM, and
flash memory.
• show diag slot—Displays the IDPROM information for the assemblies in the chassis.
Checking Hardware and Software Compatibility
To check the minimum software requirements of Cisco IOS-XE software with the hardware installed on
your Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router, Cisco maintains the
Software Research tool on Cisco.com. The tool provides the minimum Cisco IOS-XE requirements for
individual hardware modules and components.