Administrator Guide

ip-address mask (OPTIONAL) Enter the IP address of the network destination to view only information on
that destination. Enter the IP address in dotted decimal format (A.B.C.D). Enter the mask
in slash prefix format (/X).
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
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.4(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Added support for up to seven stack members.
7.6.1.0 Introduced on the S-Series.
Usage Information The following describes the show ip fib stack-unit command shown in the following example.
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 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.
If weighted ECMP is enabled, then the show ip fib stack-unit command display a new column named W-
EC (Weighted ECMP). This column displays either a value of 1 or 0 depending on whether or not a route is
assigned with a weight.
Example
DellEMC# show ip fib stack-unit 1
Destination Gateway First-Hop Mac-Addr Port VId EC
728 IPv4 Routing