Alcatel-Lucent 6850-48 Guida Di Riferimento

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BGP Commands
OmniSwitch CLI Reference Guide
September 2009
page 44-119
ip bgp policy prefix6-list
Configures a BGP prefix6-list policy for filtering IPv6 prefixes. This policy can be applied to filter unique 
local IPv6 addresses.
ip bgp policy prefix6-list pfx_list_name prefix6/pfx_length [action{permit|deny}] 
[status{enable
|disable}] [ge[{masklength}]] [le[{masklength}]]
no ip bgp policy prefix6-list pfx_list_name prefix6/pfx_length [action{permit|deny}] 
[status{enable
|disable}] [ge[{masklength}]] [le[{masklength}]] 
Syntax Definitions
pfx_list_name
Prefix list name.
prefix6
Prefix list IPv6 address for the prefix list.
pfx_length
Prefix length. Prefix length should be in the range of 0 to 128.
permit | deny
Action to be taken which can be either permit or deny.
enable disable
Row Status can be either enabled or disabled.
masklength
Minimum length of the prefix to be matched. It should be in the range 
of 0 - 32.
masklength
Maximum length of the prefix to be matched. It should be in the range 
of 0 - 32.
Defaults
NA
Platforms Supported
OmniSwitch 6850, 6855, 9000, 9000E
Usage Guidelines
• Use the no form of this command to disable this feature.
• BGP must be configured on the system.
• The ge (lower limit) value must be greater than or equal to the prefix length and less than or equal to 
the le (upper limit) value.
Examples
-> ip bgp policy prefix6-list uniqLocal FC00::/48
-> ip bgp policy prefix6-list uniqLocal FC00::/48 action permit
-> ip bgp policy prefix6-list uniqLocal FC00::/48 status enable
-> no ip bgp policy prefix6-list uniqLocal FC00::/48