Common Clauses
Common clauses are classified as logic, start, or end clauses. Logic clauses indicate logical relationships, the start clause begins a configuration in XPL, and the end clause concludes a configuration in XPL.
Logic Clauses
eq: equal to.
ge: greater than or equal to.
le: less than or equal to.
in: included in a set.
if: introductory condition clause.
elseif: introductory condition clause, used to filter the routes that fail to match the previous filtering condition.
else: introductory condition clause, used to include all the routes that fail to meet previous matching rules.
then: introductory action clause, in the format of if+condition clause+then or elseif+condition clause+then. else is not followed by an introductory action clause.
apply: action implementation clause, in the format of apply+action clause. Action clauses (excluding approve, refuse, finish, call route-filter route-filter-name, and break) must be used together with apply.
endif: conclusive condition clause, following a condition and an action, and concluding all matching rules.
Configuration Start and End Clauses
Configuration Start Clauses |
Configuration End Clauses |
|---|---|
xpl global-value: begins the edition of a global variable set. |
end-global-value: concludes the edition of a global variable set. |
xpl ip-prefix-list ip-prefix-list-name: begins the edition of an IPv4 prefix set. |
end-list: concludes the edition of an IPv4 prefix set. |
xpl ipv6-prefix-list ipv6-prefix-list-name: begins the edition of an IPv6 prefix set. |
end-list: concludes the edition of an IPv6 prefix set. |
xpl as-path-list as-path-list-name: begins the edition of an AS_Path set. |
end-list: concludes the edition of an AS_Path set. |
xpl community-list community-list-name: begins the edition of a community set. |
end-list: concludes the edition of a community set. |
xpl large-community-list large-community-list-name: starts the edition of a Large-community set. |
end-list: concludes the edition of a Large-community set. |
xpl rd-list rd-list-name: begins the edition of an RD set. |
end-list: concludes the edition of an RD set. |
xpl extcommunity-list rt rt-list-name: begins the edition of a route target set. |
end-list: concludes the edition of a route target set. |
xpl extcommunity-list soo soo-list-name: begins the edition of a site of origin (SoO) set. |
end-list: concludes the edition of an SoO set. |
xpl route-filter route-filter-name: begins the edition of a route-filter. |
end-filter: concludes the edition of a route-filter. |
xpl route-flow-group group-name: begins the edition of a QPPB configuration group. |
end-group: concludes the edition of a QPPB configuration group. |
A configuration end clause concludes only the edition of a set or route-filter in the paragraph editing interface view. To save the current configuration and exit this view, press Ctrl+X.