DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
386
40-11 distribute-list in
This command is used to configure LSA filtering. Use the no command to restore to the default value.
distribute-list
list-name
in [
ipif_name
]
no distribute-list
list-name
in [
ipif_name
]
Parameters
external-1
value
(Optional) Specifies the route preference for type-1 routes from other routing
domains. The value range is 1 to 999.
external-2
value
(Optional) Specifies the route preference for type-2 routes from other routing
domains. The value range is 1 to 999.
Default
The default values are:
intra-area:
80.
inter-area:
90
external-1:
110
external-2:
115
Command Mode
Router Configuration Mode.
Command Default Level
Level: 8. (
EI Mode Only Command
)
Usage Guideline
Use this command to set the route preference of different types of OSPF routes. A
route preference is a rating of the trustworthiness of a routing information source,
such as an individual router or a group of routers. In general, the higher the value,
the lower the trust rating is.
Please note that changing route preference of routes may cause routing loop.
Users can verify the settings by entering the
show ip route-preference
command.
Example
This example shows how to change route preference of OSPF routes.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#router ospf
DXS-3600-32S(config-router)#route-preference ospf intra-area 50
DXS-3600-32S(config-router)#
list-name
Specifies to use one access list.
ipif_name
(Optional) Specifies the name of the interface. If not specified, the configuration will
apply to all interfaces.
Default
By default no distribute list in is configured.
Command Mode
Router Configuration Mode.
Command Default Level
Level: 8. (
EI Mode Only Command
)
Usage Guideline
This configuration filters OSPF routes, and those matching the filtering conditions
will be or not be inserted into routing table with the access list permitting or denying
clause. It does not affect the link status database or the routing table of the
neighbors. It only affects the routing entries calculated by the local OSPF.
In the case, if there are one ECMP route, and one next hop of the ECMP route math
the denying clause of access list, the route also should not be inserted into routing
table with other next hops, namely the ECMP route is filtered from the routing table.
Users can verify the settings by entering the
show ip ospf interface
command.
Summary of Contents for DXS-3600-16S
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Page 232: ...DXS 3600 Series 10GbE Layer 2 3 Switch CLI Reference Guide 224 ...
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Page 564: ...DXS 3600 Series 10GbE Layer 2 3 Switch CLI Reference Guide 556 ...
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