Cisco Sx350

IPv6 Prefix List Commands
731 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
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• L - prefix length
• ge - is defined
• le - is not defined
The prefix cP/cL matches the prefix-list entry if PrefixIsEqual(cP,P,L) && cL >= ge
Case 3. An prefix-list entry is:
• P - prefix address
• L - prefix length
• ge - is not defined
• le - is defined
The prefix cP/cL matches to the prefix-list entry if PrefixIsEqual(cP,P,L) && cL <= le
Case 4. An prefix-list entry is:
• P - prefix address
• L - prefix length
• ge - is defined
• le - is defined
The prefix cP/cL matches the prefix-list entry if PrefixIsEqual(cP,P,L) && ge <= cL <=
le
Examples
Example 1. The following example denies all routes with a prefix of ::/0:
switchxxxxxx(config)# ipv6 prefix-list abc deny ::/0
Example 2. The following example permits the prefix 2002::/16:
switchxxxxxx(config)# ipv6 prefix-list abc permit 2002::/16
Example 3. The following example shows how to specify a group of prefixes to
accept any prefixes from prefix 5F00::/48 up to and including prefix 5F00::/64: