Checking the Configuration
The show version (or show hardware) command displays the configuration of the system hardware (the number of each interface processor type installed), the software version, the names and sources of configuration files, and the boot images. Following is an example of the show version command used with a Cisco 7500 series router:
Router# show version
Cisco Internetwork Operating System Software
IOS (tm) GS Software
Copyright (c)
Image
ROM: System Bootstrap, Version 11.5 [kmac 3.2], RELEASED SOFTWARE
ROM: GS Software
GEN1 uptime is 2 minutes System restarted by reload
System image file is “image-name”, booted via tftp from 10.10.10.1
cisco RSP2 (R4600) processor with 32768K bytes of memory. R4600 processor, Implementation 32, Revision 2.0
Last reset from
SuperLAT software copyright 1990 by Meridian Technology Corp). Bridging software.
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. TN3270 Emulation software (copyright 1994 by TGV Inc). Chassis Interface.
1 VIP2 controller (4 Ethernet)(4 Serial).
4 Ethernet/IEEE 802.3 interfaces.
4 Network Serial interfaces.
125K bytes of
16384K bytes of Flash PCMCIA card at slot 1 (Sector size 128K). 8192K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x0