Utility Commands
346
M4100 Series ProSAFE Managed Switches
The information that is shown in the following table displays if you do not enter a parameter,
the keyword all, or the MAC address and VLAN ID. If you enter vlan <vlan-id>, only the
Mac Address, Interface, and Status fields display.
• Static. The value of the corresponding instance was added by the system or a user
when a static MAC filter was defined. It cannot be relearned.
• Learned. The value of the corresponding instance was learned by observing the
source MAC addresses of incoming traf
fic, and is currently in use.
• Management.
The value of the corresponding instance (system MAC address) is
also the value of an existing instance of dot1dStaticAddress. It is identified with
interface 0/1. and is currently used when enabling VLANs for routing.
• Self.
The value of the corresponding instance is the address of one of the switch’s
physical interfaces (the system’s own MAC address).
• GMRP Learned.
The value of the corresponding was learned via GMRP and applies
to Multicast.
• Other.
The value of the corresponding instance does not fall into one of the other
categories.
If you enter the interface <slot/port> parameter, in addition to the MAC Address and
Status fields, the VLAN ID field displays.
The information that is shown in the following table displays if you enter the count
parameter
.
Term Definition
Mac Address A unicast MAC address for which the switch has forwarding and or filtering information.
The format is 6 or 8 two-digit hexadecimal numbers that are separated by colons, for
example 01:23:45:67:89:AB. In an IVL system the MAC address will be displayed as
8 bytes.
Interface The port through which this address was learned.
Interface Index This object indicates the ifIndex of the interface table entry associated with this port.
Status The status of this entry. The meanings of the values are:
Term Definition
VLAN ID The VLAN on which the MAC address was learned.
Term Definition
Dynamic
Address count
Number of MAC addresses in the forwarding database that were automatically learned.
Static Address
(User-defined)
count
Number of MAC addresses in the forwarding database that were manually entered by a
user.
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