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RUGGEDCOM ROX II
CLI User Guide
Parameter
Section 5.25.8
Viewing the Status of Dynamic Multicast Routing
To view the status of dynamic multicast routing, type:
show routing status multicast
If multicast routes have been configured, a table or list similar to the following example appears:
ruggedcom# show routing status multicast
SOURCE
GROUP
------------------------------------------------------
192.168.11.101
225.0.0.1
Section 5.26
Managing Multicast Filtering
Multicast traffic can be filtered using either static multicast groups, IGMP (Internet Group Management Protocol)
snooping, or GMRP (GARP Multicast Registration Protocol).
The following sections describe how to configure and manage multicast filtering:
•
Section 5.26.1, "Multicast Filtering Concepts"
•
Section 5.26.2, "Enabling and Configuring GMRP"
•
Section 5.26.3, "Managing IGMP Snooping"
•
Section 5.26.4, "Managing the Static Multicast Group Table"
•
Section 5.26.5, "Managing Egress Ports for Multicast Groups"
•
Section 5.26.6, "Viewing a Summary of Multicast Groups"
•
Section 5.26.7, "Viewing a List of IP Multicast Groups"
Section 5.26.1
Multicast Filtering Concepts
The following sections describe some of the concepts important to the implementation of multicast filtering in
RUGGEDCOM ROX II:
•
Section 5.26.1.1, "IGMP"
•
Section 5.26.1.2, "GMRP (GARP Multicast Registration Protocol)"
Viewing the Status of Dynamic Multicast Routing
IN
OUT
INTERFACE
INTERFACE
switch.0011
switch.0012 switch.0014
Description
router.</listitem> <listitem>NO-NBR: No neighbor on this virtual
interface.</listitem> <listitem>PIM: PIM neighbor.</listitem>
<listitem>DVMRP: DVMRP neighbor.</listitem></itemizedlist>
Chapter 5
Setup and Configuration
419
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Troubleshooting
