D-Link DES-3828 Product Manual - Page 210

xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual 31 IP MULTICASTING COMMANDS The IP multicasting commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command show ipmc cache show ipmc show ipfdb Parameters {group } {ipaddress } {ipif | protocol [dvmrp | pim]} {[ip_address | interface | port ]} Each command is listed, in detail, in the following sections. show ipmc cache Purpose Syntax Description Parameters Restrictions Used to display the current IP multicast forwarding cache. show ipmc cache {group } {ipaddress } This command will display the current IP multicast forwarding cache. group − The multicast group IP address. ipaddress − The IP address and netmask of the source. The address and mask information can be specified using the traditional format (for example, 10.1.2.3/255.0.0.0 or in CIDR format, 10.1.2.3/8). None. Usage example: To display the current IP multicast forwarding cache: DES-3800:admin#show ipmc cache Command: show ipmc cache Multicast Group 224.1.1.1 224.1.1.1 224.1.2.3 Source Address/Netmask 10.48.74.121/32 20.48.74.25 /32 10.48.75.3 /3 Upstream Neighbor ----------10.48.75.63 20.48.75.25 10.48.76.6 Expire Time -----30 20 30 Routing Protocol -------- dvmrp dvmrp dvmrp Total Entries: 3 DES-3800:admin# 206