Administrator Guide

Layer 3 Routing Commands 1425
Command History
Introduced in version 6.2.0.1 firmware.
Example
console# clear ip prefix-list orange 20.0.0.0 /8
clear ipv6 prefix-list
To reset the IPv6 prefix-list counters, use the clear ipv6 prefix-list command.
Syntax
clear ipv6 prefix-list [ list-name | list-name ipv6-prefix/prefix-length ]
• list-name – (Optional) Name of the IPv6 prefix list from which the hit
count is to be cleared.
•
ipv6-prefix - An IPv6 network assigned to the specified prefix list. This
argument must be in the form documented in RFC 2373 where the
address is specified in hexadecimal using 16-bit values between 0x00 and
0xff and separated by colons. Counters are cleared only for the matching
prefixes.
•
prefix-length - The length of the IPv6 prefix given as part of the ipv6-prefix .
Required if a prefix is specified. A decimal value in the range 0 to 128 that
indicates how many of the high-order contiguous bits of the address
comprise the prefix (the network portion of the address) in
/length format.
A slash mark must precede the decimal value in /length format.
Default Configuration
No prefix lists are configured by default.
Command Mode
Privileged EXEC
User Guidelines
This command is used to clear the IPv6 prefix-list hit counters. The hit count
is a value indicating the number of matches to a specific prefix list entry. The
counters are also cleared by the global clear counters command.
2CSNXXX_SWUM204.book Page 1425 Monday, January 25, 2016 1:25 PM