ESR series service routers.ESR-Series. User manual
in/
out
Default policy Advertising 
methods
Filtering methods Filtering policy 
application levels
Export Information about interfaces 
with OSPF protocol enabled is 
advertised
Route-map — the last (implicit) 
rule allows anything that is not 
explicitly denied by the previous 
rules.
Prefix-list — the last (implicit) rule 
allows anything that is not 
explicitly denied by the previous 
rules.
Filtering of advertised route 
information is possible for the 
following types of OSPF routes: E2, 
E1
11.1.3  IS-IS protocol
in/
out
Default policy Advertising 
methods
Filtering methods Filtering policy 
application levels
Import Route information reception is 
not limited
Network, 
Redistribute
Route-map — the last (implicit) 
rule denies anything that is not 
explicitly allowed by the previous 
rules.
Prefix-list — the last (implicit) rule 
denies anything that is not 
explicitly allowed by the previous 
rules.
IS-IS process
Export Information about interfaces 
with IS-IS protocol enabled is 
advertised
Route-map — the last (implicit) 
rule allows anything that is not 
explicitly denied by the previous 
rules.
Prefix-list — the last (implicit) rule 
allows anything that is not 
explicitly denied by the previous 
rules.