New and Changed Information
The latest version of this document is available at the following Cisco website:
To check for additional information about this Cisco NX-OS Release, see the https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/release/70373/n3k_70373_nxos_rn.html, available at the following Cisco website:
This table summarizes the new and changed features for the Cisco Nexus 3548 Series NX-OS Multicast Routing Configuration Guide, and tells you where they are documented.
|
Feature |
Description |
Changed in Release |
Where Documented |
|---|---|---|---|
|
Multicast Extranet |
With the multicast extranet, the RPF lookup for multicast route in receiver VRF can be done in source VRF, thereby allowing to return a valid RPF interface. |
6.0(2)A8(3) |
|
|
IGMP Host Proxy |
You can configure IGMP host proxy in environments where PIM is not supported and only IGMP is supported. IGMP Host proxy proxies PIM joins/prunes received to IGMP joins/prunes on the proxy interface. |
6.0(2)A7(1) |
Configuring IGMP Host Proxy |
|
Multicast Service Reflection |
The multicast service reflection feature (SR feature) is the multicast network address translation (NAT) of an ingress multicast stream (S1,G1) to an egress (S2,G2) interface. This feature is commonly referred to as SR feature. |
6.0(2)A6(2) 6.0(2)A6(1) |
|
|
IGMP Snooping Filter |
You can filter out IGMP snooping reports at the interface level. This filtering is based on a prefix-list or a route-map policy. |
6.0(2)A4(1) |
|
|
Bidirectional Protocol Independent Multicast (PIM-BiDir) |
Bidirectional Protocol Independent Multicast (PIM-BiDir) is a variant of PIM protocol that allows bidirectional distribution trees. In PIM-BiDir, traffic flows along either direction in the distribution tree. PIM-BiDir eliminates keeping source-specific state and allows trees to scale to an arbitrary number of sources. The following commands were introduced or modified by this feature:
|
6.0(2)A1(1) |
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