R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

470
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure a community
list.
• Configure a basic community list:
ip community-list { basic-comm-list-num | basic
basic-comm-list-name } { deny | permit }
[ community-number&<1-32> | aa:nn&<1-32> ]
[ internet | no-advertise | no-export |
no-export-subconfed ] *
• Configure an advanced community list:
ip community-list { adv-comm-list-num | advanced
adv-comm-list-name } { deny | permit }
regular-expression
Use either method.
By default, no
community list is
configured.
Configuring an extended community list
You can configure multiple items for an extended community list that is identified by a number. The
relationship between items is logical OR. A route that matches one item matches the extended
community list.
To configure an extended community list:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure an extended
community list.
ip extcommunity-list ext-comm-list-number { deny |
permit } { rt route-target | soo
site-of-origin }&<1-32>
By default, no extended
community list is
configured.
Configuring a MAC list
If all the items are set to deny mode, no routes can pass the MAC list. To allow other routes to pass, you
must configure the permit 0-0-0 0 item following multiple deny items.
To configure a MAC list:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Configure a MAC
list.
mac-list mac-list-name [ index index-number ] { deny |
permit } mac-address [ mask-length ]
By default, no MAC list is
configured.
Configuring a routing policy
Configuration prerequisites
Configure filters and routing protocols, and determine the routing policy name, node numbers, match
criteria, and the attributes to be modified.