Owner's Manual

Chapter 14. Routing Policies | 351
NETGEAR 8800 User Manual
The following AS-Path statement matches AS paths beginning with AS number 111 and
ending with any additional AS number, or beginning and ending with AS number 111:
as-path "111 .?"
Policy Action Statements
Table 40 lists policy action statements. These are the actions taken when the policy match
conditions are met in a policy entry.
Table 40. Policy Actions
Action Description
as-path "<as_num> {<as_num1> <as_num2>
<as_num3> …. <as_numN>}";
Prepends the entire list of as-numbers to the as-path of
the route.
community set [no-advertise | no-export |
no-export-subconfed | <community_num>
{<community_num1> <community_num2> ….
<community_numN>} | <as_num> :
<community_num> [<as_num1> <community_num1>
<as_num2> <community_num2> ….}];
Replaces the existing community attribute of a route by
the communities specified by the action statement.
Communities must be enclosed in double quotes ("").
community [add | delete] [no-advertise | no-export |
no-export-subconfed | <community_num>
{<community_num1> <community_num2> ….
<community_numN>} | <as_num> :
<community_num> {<as_num1> <community_num1>
<as_num2> <community_num2> ….}];
Adds/deletes communities to/from a route's community
attribute. Communities must be enclosed in double
quotes ("").
community remove; Strips off the entire community attribute from a route.
Communities must be enclosed in double quotes ("").
cost <cost(0-4261412864)>; Sets the cost/metric for a route.
cost-type {ase-type-1 | ase-type-2 | external |
internal};
Sets the cost type for a route.
dampening half-life <minutes (1-45)> reuse-limit
<number (1-20000)> suppress-limit <number
(1-20000)> max-suppress <minutes (1-255)>;
Sets the BGP route flap dampening parameters.
deny; Denies the route.
local-preference <number>; Sets the BGP local preference for a route.
med {add | delete} <number>; Performs MED arithmetic. Add means the value of the
MED in the route will be incremented by <number>, and
delete means the value of the MED in the route will be
decremented by <number>.
med {internal | remove}; Internal means that the Interior Gateway Protocol (IGP)
distance to the next hop will be taken as the MED for a
route. Remove means take out the MED attribute from
the route.