Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 6 Multicast Static Route Configuration
Commands
3Com Corporation
6-3
# Display the multicast static routes that exactly match the address 1.0.0.0/8.
<3Com> display multicast routing-table static config 1.0.0.0 255.0.0.0
6.1.4 ip rpf-longest-match
Syntax
ip rpf-longest-match
undo ip rpf-longest-match
View
System view
Parameter
None
Description
Use the ip rpf-longest-match command to configure the longest-match rule to be the
multicast RPF route selecting policy.
Use the undo ip rpf-longest-match command to restore the default configuration.
By default, routes are selected according to the preference-preferred rule.
Example
# Set the longest-match rule to be the multicast RPF route selecting policy.
[3Com] ip rpf-longest-match
6.1.5 ip rpf-route-static
Syntax
ip rpf-route-static source { mask | mask-length } [ protocol ] [ route-policy
policyname ] { rpf-nbr | interface-type interface-number } [ preference preference ]
undo ip rpf-route-static source { mask | mask-length } [ protocol ] [ route-policy
policyname ]
View
System view
Parameter
source: IP address of multicast source (unicast address).
mask: IP address mask of multicast source.
mask-length: IP address mask length of multicast source.