Users Guide

Parameters
0-5 Enter the stack-unit ID, from 0 to 5.
pipe-number
Enter the number of the Port-Pipe number. The range is from 0 to 0.
ip-address mask
[longer-prex]
(OPTIONAL) Enter the IP address and mask of a route to CAM entries for that route only.
Enter the keyword longer-prefixes to view routes with a common prex.
detail
Enter the keyword detail to display the group index ID used by the ecmp routes int he
CAM.
member-info Enter the keyword member-info to display the group index used by the ecmp, the
number of egress ports (members) for the ecmp, and the port details of each member.
The detail information under member-info will give the MAC address, VLAN ID and
gateway of every member port of the ecmp.
summary (OPTIONAL) Enter the keyword summary to view a table listing route prexes and the
total number routes which can be entered in to CAM.
Command Modes
• EXEC
• EXEC Privilege
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage Information The following describes the show ip fib stack-unit command shown in the following example.
Field Description
Destination Displays the destination route of the index.
CG Displays 0.
V Displays a 1 if the entry is valid and a 0 otherwise.
C Displays the CPU bit.
1 indicates that a packet hitting this entry is forwarded to the control processor,
depending on Egress port.
V Id Displays the VLAN ID. If the entry is 0, the entry is not part of a VLAN.
Mac Addr Displays the next-hop router’s MAC address.
Port Displays the egress interface. Use the second half of the entry to determine the interface.
For example, in the entry 17cl CP, the CP is the pertinent portion.
• CP = control processor
• Fo= 40 Gigabit Ethernet interface
630 IPv4 Routing