Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 10
3Com Corporation
10-6
10.1.6 display fib
Syntax
display fib
View
Any view
Parameter
None
Description
Use the display fib command to view the summary of the Forwarding Information
Base.
This command outputs the Forwarding Information Base in a list, in which each line
represents one route. The following points are included:
z Destination address/mask length
z Next hop
z The current flag, which is expressed in the combination of G, H and U. G
represents Gateway, H is Host (host route), and U is UP (available).
z Time stamp
z Outbound interface
Example
# Display the summary of the forwarding information base.
<3Com> display fib
Flag:
U:
Usable G:Gateway H:Host B:Blackhole D:Dynamic S:Static
R:Reject E:Equal cost multi-path L:Generated by ARP or ESIS
Destination/Mask Nexthop Flag TimeStamp Interface
196.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
195.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
194.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
193.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
192.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
191.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
190.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
189.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
188.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
187.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200
186.1.1.0/24 220.1.1.2 GU t[418913] Vlan-interface1200