Basic Ip Commands - 3Com 3800 User Manual

4-16 C 4: C
HAPTER OMMANDS

Basic IP Commands

Table 4-13 Basic IP Commands
Command
show ipconfig {vlan [<name> | all]}
show ipstats {vlan [<name | all]}
show ipfdb {<ipaddress> <netmask> | vlan
<name> | all}
clear ipfdb [<ipaddress> <netmask> | vlan
<name> | all]
enable ipforwarding {vlan <name> | all}
disable ipforwarding {vlan <name> | all}
enable ipforwarding broadcast
{vlan <name> | all}
disable ipforwarding broadcast
{vlan <name> | all}
enable bootp vlan [<name> | all]
(continued)
Table 4-13 describes basic IP commands.
Description
Displays configuration information for one or more
VLANs, including the following:
IP address, subnet mask
IP forwarding information
BOOTP configuration
VLAN name, VLANid
Displays statistics of packets handled by the CPU,
including the following:
inpackets, outpackets
ICMP/IGMP statistics
IRDP statistics
Displays the contents of the IP forwarding database
table. Use for technical support purposes.
Allows you to clear the dynamic entries in the IP
forwarding database table.
Allows you to enable IP forwarding to an IP
interface. If "all" is specified, then all the
configured IP interfaces are affected. If no optional
argument is provided, the "all" is assumed. Other IP
configuration is not affected. When new IP
interfaces are added, the interface is configured to
have ipforwarding disabled by default.
Allows you to disable IP forwarding on one or all IP
interfaces.
Allows you to enable forwarding of IP broadcast
traffic on an IP interface. If "all" is specified, then all
the configured IP interfaces are affected. If no
optional argument is provided, then "all" is
assumed. Other IP configuration is not affected.
When new IP interfaces are added, the default is to
have broadcast enabled.
Allows you to disable IP broadcast forwarding on
one or all IP interfaces.
Allows you to enable the generation and processing
of BOOTP packets on a VLAN. The default setting is
enabled for all VLANs.