Alcatel-Lucent 6850-48 Guida Di Riferimento
BGP Commands
page 44-112
OmniSwitch CLI Reference Guide
September 2009
ip bgp policy prefix-list
Creates or deletes a prefix match list.
ip bgp policy prefix-list name ip_address ip_mask
no ip bgp policy prefix-list name ip_address ip_mask
Syntax Definitions
name
Prefix list name.
ip_address
IP address for the prefix list.
ip_mask
Mask for the prefix list.
Defaults
No IP BGP policy prefix-list exists.
Platforms Supported
OmniSwitch 6850, 6855, 9000, 9000E
Usage Guidelines
• This command creates prefix lists that can be applied to a peer’s inbound and outbound routes using the
commands. The prefix list filters
routes based on one or more prefixes, as shown in the example below. If the route matches the prefix
list filter, according to the ge (lower) and le (upper) limits defined, then the permit or deny action
associated with the prefix applies.
list filter, according to the ge (lower) and le (upper) limits defined, then the permit or deny action
associated with the prefix applies.
• General or more specific prefix list information can be displayed by varying the use of the
command.
Examples
-> ip bgp policy prefix-list prefixListA 12.0.0.0 255.0.0.0
Release History
Release 6.1; command was introduced.