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Client ACL Support
The above configuration can be verified by running the
The above configuration has certain entries that need to be looked into. The special notation of (Source,
Group), pronounced "S, G" where the source "S" is the source IP address of the multicast server and "G"
is the Multicast Group Address that a client has requested to join. If the network has many sources, you
will see on the routers an (S,G) for each of the source IP address and Multicast Group addresses. This
output displayed below also has information of outgoing and incoming interfaces.
L3_Switch#show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 239.255.255.250), 4d20h/00:02:35, RP 0.0.0.0, flags: DC
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Vlan56, Forward/Sparse-Dense, 4d20h/stopped
(*, 229.77.77.28), 4d15h/00:02:36, RP 0.0.0.0, flags: DC
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Vlan56, Forward/Sparse-Dense, 00:24:34/stopped
(*, 224.0.1.40), 5d17h/00:02:41, RP 0.0.0.0, flags: DCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Vlan56, Forward/Sparse-Dense, 5d17h/stopped
Flex 7500 Wireless Branch Controller Deployment Guide
106
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group,
V - RD & Vector, v - Vector
command on the layer 3 switch.
show ip mroute
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