Reference Guide

no bridge aging-time
This command sets the forwarding database address aging timeout to the default value. In an SVL
system, the [fdbid/all] parameter is not used and will be ignored if entered.
Format no bridge aging-time
Mode Global Config
show forwardingdb agetime
This command displays the timeout for address aging.
Default all
Format show forwardingdb agetime
Mode Privileged EXEC
Column Meaning
Address Aging Timeout Displays the system's address aging timeout value in seconds.
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 macaddr
Mode Privileged EXEC
Column Meaning
VLAN ID The VLAN in which the MAC address is learned.
MAC Address A multicast MAC address for which the switch has forwarding or filtering information. The format is
6 two-digit hexadecimal numbers that are separated by colons, for example 01:23:45:67:89:AB.
Source The component that is responsible for this entry in the Multicast Forwarding Database. The source
can be IGMP Snooping, GMRP, and Static Filtering.
Type The type of the entry. Static entries are those that are configured by the end user. Dynamic entries
are added to the table as a result of a learning process or protocol.
Description The text description of this multicast table entry.
Interfaces The list of interfaces that are designated for forwarding (Fwd:) and filtering (Flt:).
Fwd Interface 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.
If one or more entries exist in the multicast forwarding table, the command output looks similar to the
following:
Switching Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 484