D-Link DES-3350SR, Reference Manual

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DES-3350SR Layer 3 Gigabit Switch
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IP M
ULTICASTING
C
OMMANDS
The IP multicasting commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table.
Command Parameters
show ipmc cache {group <group>} {ipaddress <network_address>}
show ipmc {ipif <ipif_name 12> | protocol [dvmrp | pim]}
Each command is listed, in detail, in the following sections.
show ipmc cache
Purpose Used to display the current IP multicast forwarding cache.
Syntax
show ipmc cache {group <group>} {ipaddress
<network_address>}
Description This command will display the current IP multicast forwarding
cache.
Parameters <group>
−
The multicast group ID.
ipaddress <network_address>
−
The IP address and netmask of
the destination. You can specify the IP address and netmask
information using the traditional format or the CIDR format. For
example, 10.1.2.3/255.255.0.0 or 10.2.3.4/16.
Restrictions None.
Usage Example:
To display the current IP multicast forwarding cache:
local>show ipmc cache
Command: show ipmc cache
Multicast Source Address/Netmask Upstream Expire Routing
Group Neighbor Time Protocol
------------------ ---------------- --------------- ---------- ---------
224.1.1.1 10.48.74.121/32 10.48.75.63 30 dvmrp
224.1.1.1 20.48.74.25 /32 20.48.75.25 20 dvmrp
224.1.2.3 10.48.75.3 /3 10.48.76.6 30 dvmrp
Total Entries: 3
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