ELTEX MES3108 - Page 122

122 MES3000 Ethernet switch series
agingtime seconds vlan
vlan_id
mac address-table learning
vlan vlan_id
vlan_id:
(1..4094)/enabled by
default
Enable MAC address learning in the current VLAN.
no mac address-table learning
vlan vlan_id
Disable MAC address learning in the current VLAN.
mac address-table static
mac_address vlan vlan_id
interface {gigabitethernet
gi_port | tengigabitethernet
te_port | port-channel group}
[permanent |
deleteonreset |
deleteontimeout | secure]
gi_port: (1..8/0/1..24);
te_port: (1..8/0/1..4);
group: (1..12)
Add the source MAC address into the multicast addressing table.
- mac-address—MAC address
- vlan_id—VLAN number
- permanent—this MAC address can be deleted with no mac
address command only
- delete-on-reset—this address will be deleted after the switch is
restarted
- delete-on-timeout—this address will be deleted by timeout
- secure—current address can be deleted with no mac address
command only or when the port returns to learning mode (no
port security).
no mac address-table static
[mac_address] vlan vlan_id
Remove MAC address from the multicast addressing table.
bridge multicast reserved-
address
mac_multicast_address
[ethernet-v2 ethtype | llc sap |
llc-snap pid ] {discard | bridge}
ethtype:
(0x0600..0xFFFF);
sap: (0..0xFFFF);
pid: (0..0xFFFFFFFFFF);
Define the action for multicast packets from the reserved adderss.
- mac_multicast_address—multicast MAC address
- ethtype—Ethernet v2 packet type
- sap—LLC packet type
- pid—LLC-Snap packet type
- discard—drop packets
- bridge—bridge packet transmission mode
no bridge multicast reserved-
address
mac_multicast_address
[ethernet-v2 ethtype | llc sap |
llc-snap pid]
Restore the default value.
mac address-table
lookuplength length
length: (1..8)/3
Specify the size of MAC address area in the hashing algorithm.
Changes will take effect after the switch is restarted.
no mac address-table
lookuplength
Restore the default value. Changes will take effect after the switch
is restarted.
mac address-table notification
flapping
-/enabled
Enable mac-address flapping detection function. Flapping is
detected, when the following condition is implemented: dynamic
entry in mac-addresses table changes port four times (no more
than 2 seconds interval between changes(
measurement accuracy - one second))
no mac address-table
notification flapping
Disable mac-address flapping detection function
Privileged EXEC mode commands
Command line request in Privileged EXEC mode appears as follows:
console#
Table 5.126 —Privileged EXEC mode commands
Command
Value
Description
clear mac address-table
{dynamic| secure} [interface
{gigabitethernet gi_port |
tengigabitethernet te_port |
port-channel group}]
gi_port: (1..8/0/1..24);
te_port: (1..8/0/1..4);
group: (1..24)
Remove static/dynamic records from the multicast addressing
table.
- dynamic—remove dynamic records
- static—remove static records
EXEC mode commands
Command line request in EXEC mode appears as follows:
console>