xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
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Note:
If no parameter is specified, all multicast FDB entries will be displayed.
Restrictions
None.
Example
To display multicast MAC address table:
DGS-3620-28SC:admin#show multicast_fdb
Command: show multicast_fdb
VLAN Name : default
MAC Address : 01-00-00-00-01-01
Egress Ports : 1-5,26
Mode : Static
Total Entries : 1
DGS-3620-28SC:admin#
37-10
show fdb
Description
This command is used to display the current unicast MAC address forwarding database.
Format
show fdb {[port <port> | vlan <vlan_name 32> | vlanid <vidlist> | mac_address <macaddr> |
static | aging_time | security]}
Parameters
port
- (Optional) Specify the entries for one port.
<
port
> - Enter the entries for one port.
vlan
- (Optional) Specify to display the entries for a specific VLAN.
<vlan_name 32>
- The maximum length is 32 characters.
vlanid
- (Optional) Specify to display the entries by VLAN ID list.
<vidlist>
- Enter to display the entries by VLAN ID list.
mac_address
- (Optional) Specify the MAC address.
<macaddr>
- Enter the MAC address.
static
- (Optional) Specify to display all permanent entries.
aging_time
- Specifies to display the unicast MAC address aging time.
security
– Specify to display the security settings.
Note:
If no parameter is specified, all unicast FDB entries will be displayed.
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