Defining An As Path List; Defining A Community List; Defining An Extended Community List - 3Com S7906E Configuration Manual

[Sysname] ip ipv6-prefix abc index 40 permit :: 0 less-equal 128

Defining an AS Path List

You can define multiple items for an AS path list that is identified by number. The relation between items
is logical OR, that is, if a route matches one of these items, it passes the AS path list.
Follow these steps to define an AS path list:
To do...
Enter system view
Define an AS path ACL

Defining a Community List

You can define multiple items for a community list that is identified by number. During matching, the
relation between items is logic OR, that is, if routing information matches one of these items, it passes
the community list.
Follow these steps to define a community list:
To do...
Enter system view
Define a
community
list

Defining an Extended Community List

You can define multiple items for an extended community list that is identified by number. During
matching, the relation between items is logic OR, that is, if routing information matches one of these
items, it passes the extended community list.
Follow these steps to define an extended community list:
To do...
Enter system view
Define an extended
community list
Use the command...
system-view
ip as-path as-path-number { deny |
permit } regular-expression
system-view
Define a ip community-list basic-comm-list-num
basic { deny | permit } [ community-number-list ]
community [ internet | no-advertise | no-export |
list no-export-subconfed ] *
Define an
advanced ip community-list adv-comm-list-num
community { deny | permit } regular-expression
list
system-view
ip extcommunity-list ext-comm-list-number
{ deny | permit } { rt route-target }&<1-16>
Use the command...
Use the command...
1-5
Remarks
—
Required
Not defined by default.
Remarks
—
Required to define
either;
Not defined by
default.
Remarks
—
Required
Not defined by default