Import-Source; Msdp - 3Com 5500-EI PWR Reference Manual

AS
Number of source
Number of group

import-source

Syntax
import-source [ acl acl-number ]
undo import-source
View
MSDP view
Parameters
acl-number: Basic or advanced IP ACL number, ranging from 2000 to 3999. An ACL controls SA
message advertisement by filtering sources (with a basic ACL) and filtering sources or groups (with an
advanced ACL). If you do not specify this argument, no multicast source is advertised.
Description
Use the import-source command to specify the (S, G) entries in this domain that need to be advertised
when an MSDP peer creates an SA message.
Use the undo import-source command to cancel the configuration.
By default, an SA message advertise any (S, G) entries in the domain.
In addition, you can use the peer sa-policy import command or the peer sa-policy export command
to filter forwarded SA messages.
Examples
# Configure the MSDP peer to advertise only the (S, G) entries for multicast sources in the range of
10.10.0.0/16 and multicast groups in the range of 225.1.0.0/16 when creating an SA message.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] acl number 3101
[Sysname-acl-adv-3101] rule permit ip source 10.10.0.0 0.0.255.255 destination 225.1.0.0
0.0.255.255
[Sysname-acl-adv-3101] quit
[Sysname] msdp
[Sysname-msdp] import-source acl 3101

msdp

Syntax
msdp
Field
AS number. "?" indicates that the system was
unable to obtain the AS number.
Number of multicast sources from this AS
Number of multicast groups from this AS
4-7
Description