Command Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
3-3
mask: IP address mask in dotted decimal format.
not-advertise: Do not advertise routes matching the specified IP address and mask.
tag value: Tag value, which is mainly used to control advertisement of routes via
route-policy. It is in the range from 0 to 4294967295. If it is not specified, it is 1 by
default.
Description
Using asbr-summary command, you can configure summarization of imported routes
by OSPF. Using undo asbr-summary command, you can cancel the summarization.
By default, summarization of imported routes is disabled.
After the summarization of imported routes is configured, if the local router is an
autonomous system border router (ASBR), this command summarizes the imported
Type-5 LSAs in the summary address range. When NSSA is configured, this command
will also summarize the imported Type-7 LSAs in the summary address range.
If the local router acts as both an ABR and a router in the NSSA, this command
summarizes Type-5 LSAs transformed from Type-7 LSAs. If the router is not the router
in the NSSA, the summarization is disabled.
For the related commands, see display ospf asbr-summary.
Example
# Set summarization of Quidway imported routes.
[Quidway-ospf-1] asbr-summary 10.2.0.0 255.255.0.0 not-advertise
3.1.4 authentication-mode
Syntax
authentication-mode { simple | md5 }
undo authentication-mode
View
OSPF Area view
Parameter
simple: Use simple text authentication mode.
md5: Use MD5 cipher text authentication mode.
Description
Using authentication-mode command, you can configure one area of OSPF to
support the authentication attribute. Using undo authentication-mode command, you
can cancel the authentication attribute of this area.