Multicast and Routing Guide K/KA/KB.15.15

MeaningMessage
or either the RIP or the OSPF routing protocol. (Unless
you are using static routes, you will need to retain a
minimum of one unicast routing protocol.) Another
option that may help is to reduce the number of
configured QoS filters.
• Move some hosts that create multicast demand to
another router.
Multicast routing is unable to acquire memory for a flow.
Router memory is oversubscribed. Reduce the number
Unable to alloc a buf of size
bytes for data-flow
(counter)
of VLANs or the number of features in use. Remedies
include one or more of the following:
• Reduce the number of configured VLANs by moving
some VLANs to another router.
• Free up system resources by disabling another
feature, such as one of the spanning-tree protocols
or either the RIP or the OSPF routing protocol. (Unless
you are using static routes, you will need to retain a
minimum of one unicast routing protocol.) Another
option that may help is to reduce the number of
configured QoS filters.
• Move some hosts that create multicast demand to
another router.
Multicast routing is unable to acquire memory for a flow.
Router memory is oversubscribed. Reduce the number
Unable to alloc a msg buffer for
text-message (counter)
of VLANs or the number of features in use. Remedies
include one or more of the following:
• Reduce the number of configured VLANs by moving
some VLANs to another router.
• Free up system resources by disabling another
feature, such as one of the spanning-tree protocols
or either the RIP or the OSPF routing protocol. (Unless
you are using static routes, you will need to retain a
minimum of one unicast routing protocol.) Another
option that may help is to reduce the number of
configured QoS filters.
• Move some hosts that create multicast demand to
another router.
Applicable RFCs
PIM is compatible with these RFCs:
• RFC 3376 - Internet Group Management Protocol, Version 3
• RFC 2365 - Administratively Scoped IP Multicast
• RFC 2932 - Multicast Routing MIB, with exceptions, see "Exceptions to Support for RFC 2932
- Multicast Routing MIB".
• RFC 2933 - IGMP MIB
• RFC 2934 - Protocol Independent Multicast MIB for IPv4
Exceptions to Support for RFC 2932 - Multicast Routing MIB
These MIB objects are not supported:
• ipMRouteInterfaceRateLimit
• ipMRouteInterfaceInMcastOctets
Applicable RFCs 63