
Configuring IP Multicasting and Multimedia Services
A-32 117355-A Rev. A
OSPF Interface Parameters
Parameter: Multicast Forwarding
Path: Configuration Manager > Protocols > IP > OSPF > Interfaces
Default: Multicast
Options: Blocked
| Multicast | Unicast
Function: Specifies the way multicasts should be forwarded on this interface: not
forwarded, forwarded as data link multicasts, or forwarded as data link
unicasts. Data link multicasting is not meaningful on point-to-point and
NBMA interfaces, and setting ospfMulticastForwarding to 0 effectively
disables all multicast forwarding.
Instructions: If you configured MOSPF globally, specify the way you want IP to forward
multicast packets on this interface.
MIB Object ID: 1.3.6.1.4.1.18.3.5.3.2.3.5.1.30
Parameter: Opaque On
Path: Configuration Manager > Protocols > IP > OSPF > Interfaces
Default: On
Options: On
| Off
Function: Controls whether or not opaque LSAs are to be flooded out this interface.
Instructions: If you have enabled the MOSPF opaque capability globally, you can turn it on
and off on this interface as required.
MIB Object ID: 1.3.6.1.4.1.18.3.5.3.2.3.5.1.31
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