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C H A P T E R 12 IP Unicast Routing
221
Resetting and Disabling Router
Settings
To return router settings to their defaults and disable routing
functions, use the commands listed in Table 12.8. For more
command options, press the Tab key in the command line interface.
show iparp {<ipaddress | vlan <name> |
permanent}
Displays the IP ARP table. You can filter the display
by IP address, VLAN, or permanent entries.
show ipconfig {vlan <name> | detail} Displays configuration information for one or all
VLANs.
show ipfdb {<ipaddress>/<netmask> |
vlan <name>}
Displays the contents of the IP FDB table. If no
option is specified, all IP FDB entries are displayed.
show iproute {priority | vlan <name> |
permanent | <ipaddress> <mask> |
origin [direct | static | blackhole | rip |
ospf-intra | ospf-inter | ospf-extern1
bgp | e-bgp | i-bgp | ospf-extern2]}
{sorted}
Displays the contents of the IP routing table or the
route origin priority.
show ipstats {vlan <name>} Displays IP statistics for the microprocessor.
Table 12.7: Router Show Commands (continued)
Command Description
Table 12.8: Router Reset and Disable Commands
Command Description
clear iparp {<ipaddress> | vlan <name>} Removes dynamic entries in the IP ARP table.
Permanent IP ARP entries are not affected.
clear ipfdb {<ipaddress> | vlan <name>] Removes the dynamic entries in the IP
forwarding database. If no options are specified,
all IP FDB entries are removed.