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CF-789
Cisco IOS Configuration Fundamentals Command Reference
July 2008
show pci
To display information about the peripheral component interconnect (PCI) hardware registers or bridge
registers for the Cisco 7200 series routers, use the show pci command in EXEC mode.
show pci {hardware | bridge [register]}
Syntax Description
Command Modes EXEC
Command History
Usage Guidelines The output of this command is generally useful for diagnostic tasks performed by technical support only.
Note The show pci hardware EXEC command displays a substantial amount of information.
Examples The following is sample output for the PCI bridge register 1 on a Cisco 7200 series router:
Router# show pci bridge 1
Bridge 4, Port Adaptor 1, Handle=1
DEC21050 bridge chip, config=0x0
(0x00): cfid = 0x00011011
(0x04): cfcs = 0x02800147
(0x08): cfccid = 0x06040002
(0x0C): cfpmlt = 0x00010010
(0x18): cfsmlt = 0x18050504
(0x1C): cfsis = 0x22805050
(0x20): cfmla = 0x48F04880
(0x24): cfpmla = 0x00004880
(0x3C): cfbc = 0x00000000
(0x40): cfseed = 0x00100000
(0x44): cfstwt = 0x00008020
The following is partial sample output for the PCI hardware register, which also includes information on
all the PCI bridge registers on a Cisco 7200 series router:
Router# show pci hardware
hardware Displays PCI hardware registers.
bridge Displays PCI bridge registers.
register (Optional) Number of a specific bridge register in the range from 0 to 7. If not
specified, this command displays information about all registers.
Release Modification
11.2 This command was introduced.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.