Filter Policies
Router Configuration Guide 561
Default no apply path
bgp-peers
Syntax bgp-peers index group reg-exp neighbor reg-exp
no bgp-peers index
Context config>filter>match-list>ip-prefix-list>apply-path
config>filter>match-list>ipv6-prefix-list>apply-path
Description This command configures auto-generation of IPv4 or IPv6 address prefixes (as required by the context
the command is executed within) based on the base router BGP instance configuration.
The no form of this command removes the bgp-peers configuration for auto-generation of address
prefixes for the specified index value.
Default No embedded filter policies are included in a filter policy.
Parameters group — Configures a match against base router BGP instance group configuration.
Regex wildcard match (.*) can be used to match against any group.
neighbor — Configures a match against base router BGP instance neighbor configuration.
Regex wildcard match (.*) can be used to match against any neighbor.
index — An integer from 1 to 255 enumerating bgp-peers auto-generation configuration within
this list.
reg-exp — A regular expression defining a match string to be used to auto generate address
prefixes. Matching is performed from the least significant digit. For example a string 10.0
matches all neighbors with addresses starting with 10; like 10.0.x.x or 10.0xx.x.x.
port-list
Syntax port-list port-list-name [create]
no port-list port-list-name
Context config>filter>match-list
Description This command creates a list of TCP/UDP/SCTP port values or ranges for match criteria in IPv4 and
IPv6 ACL and CPM filter policies.
The no form of this command deletes the specified list.
Operational notes:
SCTP port match is supported in ACL filter policies only.
A port-list must contain only TCP/UDP/SCTP port values or ranges.
A TCP/UDP/SCTP port match list cannot be deleted if it is referenced by a filter policy.
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