The set routing prefix-list ipv4 command creates an IPv4 prefix list or an entry in an IPv4 prefix list.
The delete routing prefix-list ipv4 command deletes an IPv4 prefix list or an entry from an IPv4 prefix list.
Command Syntax
set routing prefix-list ipv4 <ip-prefix-name> [seq <sequence-number>] <ipv4/prefixlen> [ge <greater-equal-value>] [le <less-equal-value>]
delete routing prefix-list ipv4 <ip-prefix-name>[seq <sequence-number>] <ipv4/prefixlen> [ge <greater-equal-value>] [le <less-equal-value>]
Parameter
Parameter | Description |
<ip-prefix-name> | Specifies the name of an IPv4 prefix list. |
seq <sequence-number> | Optional. Specifies the sequence number of an entry in the IPv4 prefix list. |
<ipv4/prefixlen> | Specifies an IP address/prefix lenghth. |
| ge <greater-equal-value> | Optional. Specifies the lower threshold of the mask length. If ge greater-equal-value and le less-equal-value are not specified, the value of mask-length is the mask length. |
| le <less-equal-value> | Optional. Specifies the upper threshold of the mask length. If ge greater-equal-value and le less-equal-value are not specified, the value of mask-length is the mask length. |
Usage Guidelines
The BGP community list can be either standard or expanded. The standard BGP community list is a pair of values (such as 100:100) that can be tagged on a specific prefix and advertised to other neighbors or applied on route
ingress.
Example
- Here is an example of a standard community list filter:
admin@Xorplus# set routing community-list standard COMMUNITY1 permit 100:100 admin@Xorplus# commit