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 system:
Router# show version
Cisco Internetwork Operating System Software
IOS (tm) GS Software
Compiled Mon
Image
ROM: System Bootstrap, Version 11.1(2) [biff 2], RELEASE SOFTWARE (fc1)
ROM: GS Bootstrap Software
Router uptime is 23 minutes System restarted by reload
System image file is “biff/rsp-jv-mz”, booted via tftp from 223.255.254.254
cisco RSP2 (R4600) processor with 32768K bytes of memory. R4700 processor, Implementation 33, Revision 1.0
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.
(additional displayed text omitted from this example)
1 FEIP controller (2 FastEthernet).
2 FastEthernet/IEEE 802.3 interfaces.
(additional displayed text omitted from this example)
123K bytes of
8192K bytes of Flash PCMCIA card at slot 0 (Sector size 128K). 8192K bytes of Flash internal SIMM (Sector size 256K).
No slave installed in slot 7. Configuration register is 0x0
Fast Ethernet Interface Processor (FEIP) Installation and Configuration 35