3com 812 Manual De Usuario

Displays the installed interfaces, along with their operational status, administration 
status, and interface index. If an interface is down, you can use enable interface to 
try to bring it up. The command lists:

Index - number used to identify the interfaces position in the table

Name - interface name: eth:1, DA:1 or loopback

Oper Status - current, operating status of interface; UP or DOWN

Admin Status - administrative status you designated interface to be, up or 
down. If it doesn’t match Oper Status, a problem exists with the interface.

Displays the IP address for each interface. It lists:

Address - IP address of the interface

Bcast Algo - broadcast algorithm used

Reassembly Max Size - maximum allowable size of packet that can be 
reassembled from a fragmented packet

Interface - interface this IP address uses to connect to the system

Displays the contents of the ARP cache. It lists:

IP Address - IP address for this entry

Phys Address - MAC address that the IP address maps to

Type - interface type: Ethernet or Token Ring

If Name - eth:1, DA:1 or loopback

Displays the IP addresses associated with each system interface. If the interface has 
a point-to-point connection, then the neighbor field contains the address of the 
remote system. This command lists:

Address - IP address of the interface

Neighbor - IP address of the remote system

Status - status of the connection; ENABLED or DISABLED

Interface - eth:1, DA:1 or loopback

Displays all the IP networks you previously defined using the add ip network 
command. It also lists:

Name - network designation

Prot - always the IP protocol

Int - name of the interface this network runs on

State - state of the network; ENABLED or DISABLED

Type - STATIC or DYNAMIC network

Network Address - address of the IP network

Displays all the statically defined IP routes that you previously defined using the 
add ip route command. It lists:

Destination - IP address that the route resolves to