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3 show mac-address-table multicast, 4 show mac-address-table stats, At8904m switching commands – Kontron AT8904 CLI User Manual

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AT8904M

Switching Commands

Page 2 - 77

AT8904M CLI Reference Manual

Default

all

Format

show forwardingdb agetime

[fdbid | all]

Mode

Privileged EXEC

Forwarding DB ID Fdbid (Forwarding database ID) indicates the forwarding data-

base whose aging timeout is to be shown. The all option is used to dis-
play the aging timeouts associated with all forwarding databases. This
field displays the forwarding database ID in an IVL system.

Agetime

In an IVL system, this parameter displays the address aging timeout
for the associated forwarding database.

2.19.3

show mac-address-table multicast

This command displays the Multicast Forwarding Database (MFDB) information. If
you enter the command with no parameter, the entire table is displayed. You can
display the table entry for one MAC Address by specifying the MAC address as an
optional parameter.

Format

show mac-address-table multicast

Mode

Privileged EXEC

MAC Address A multicast MAC address for which the switch has forwarding and or

filtering information. The format is two-digit hexadecimal numbers
separated by colons, for example 01:23:45:67:89:AB. In an IVL sys-
tem the MAC address will be displayed as a MAC address and VLAN
ID combination of 8 bytes.

Type

This displays the type of the entry. Static entries are those that are con-
figured by the end user. Dynamic entries are added to the table as a
result of a learning process or protocol.

Component The component that is responsible for this entry in the Multicast For-

warding Database. Possible values are IGMP Snooping, GMRP, and
Static Filtering.

Description

The text description of this multicast table entry.

Interfaces

The list of interfaces that are designated for forwarding (Fwd:) and fil-
tering (Flt:).

Forwarding Interfaces The resultant forwarding list is derived from combining all

the component’s forwarding interfaces and removing the interfaces
that are listed as the static filtering interfaces.

2.19.4

show mac-address-table stats

This command displays the Multicast Forwarding Database (MFDB) statistics.

Format

show mac-address-table stats

Mode

Privileged EXEC

Total Entries Displays the total number of entries that can possibly be in the Multi-

cast Forwarding Database table.