Concept Guide

Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Related Commands ipv6 owlabel-zero — Congure IPv6 address auto-conguration for the management interface.
show ipv6 b stack-unit
View all FIB entries.
Syntax
show ipv6 fib stack-unit unit-number [summary | ipv6-address]
Parameters
slot-number Enter the number of the stack unit. The range is from 0 to 5.
summary (OPTIONAL) Enter the keyword summary to view a summary of entries in IPv6 cam.
ipv6-address Enter the IPv6 address in the x:x:x:x::x/n format to display networks that have more
specic prexes. The range is from /0 to /128.
NOTE: The :: notation species successive hexadecimal elds of zeros.
Command Modes
• EXEC
• EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information Host tables are not stored in CAM tables. Entries for camIndex displays as zero (0) on the show ipv6 fib
stack-unit output for neighbor entries, such as address resolution protocol (ARP) entries.
show ipv6 owlabel-zero
Display the ow label zero setting.
Syntax
show ipv6 flowlabel-zero
Default Disabled
Command Modes EXEC
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
668 IPv6 Basics