SignaMax 065-7434, Configuration Manual

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Monitoring & Debugging
M o n i t o r i n g Co m ma n d s
Command Description
show multicast-group all
To display the L2 multicast comprehensive table, including the number of the items in
the table and VLAN, MAC address and member port information of the items in the
table. The member ports in the comprehensive table are not transformed to physical
ports through VLAN filtering and convergence group.
show multicast-group forward
To display the L2 multicast forwarding table, including the number of the items in the
forwarding table and VLAN, MAC addresses and member port information of the items
in the table. The member ports in the comprehensive table are transformed to physical
ports through VLAN filtering and convergence group. It is consistent with the
forwarding table in the hardware.
E xa m p l e s o f Mo n i t o r i n g Co mm a n d s
For environment and configuration, refer to L2 static multicast configuration example in the section of L2
static multicast application example.
switch# show multicast-group all
Displayed result:
L2 Multicast Table [integrate]:
Current L2 Multicast 1 entry
---- -------- ------------------ ---------------------------------------------
NO. VID Group MAC address Port Number
---- -------- ------------------ ---------------------------------------------
1 2 0100.5E00.010C [M] 0/0 0/1 0/4 1
switch# show multicast-group forward
Displayed result:
L2 Multicast Table [forwarding]:
Current L2 Multicast 1 entry
---- -------- ------------------ ---------------------------------------------
NO. VID Group MAC address Port Number
---- -------- ------------------ ---------------------------------------------
1 2 0100.5E00.010C [M] 0/1 0/5
Description and analysis: