longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all 
routes with a common prefix.
summary (OPTIONAL) Enter the keyword summary to view the total number of 
prefixes in the FIB.
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 7.7.1.0 Added support for up to seven stack members.
Version 7.6.1.0 Introduced on the S-Series.
Usage 
Information
The following describes the show ip fib stack-unit command shown in the Example 
below.
Field Description
Destination Lists the destination IP address.
Gateway Displays either the word “direct” and an interface for a directly 
connected route or the remote IP address to be used to forward the 
traffic.
First-Hop Displays the first hop IP address.
Mac-Addr Displays the MAC address.
Port Displays the egress-port information.
VId Displays the VLAN ID. If no VLAN is assigned, zero (0) is listed.
EC Displays the number of ECMP paths.
Example
FTOS#show ip fib stack-unit 0
Destination    Gateway      First-Hop    Mac-Addr  
------------------------------------------------------ 
10.10.10.10/32 Direct, Nu 0  0.0.0.0   00:00:00:00:00:00 
Port   VId EC
-------------
BLK HOLE 0 0
FTOS>
Related 
Commands
clear ip fib stack-unit – Clear FIB entries on a specified stack-unit.
815