Extreme Networks ExtremeWare - Show Fdb

show fdb
ExtremeWare Software 7.3.0 Command Reference Guide 373
show fdb
show fdb {<mac_address> | broadcast-mac | permanent | ports <portlist> |
remap | vlan <vlan name>}
Description
Displays FDB entries.
Syntax Description
Default
All.
Usage Guidelines
Displays FDB entries as specified, or displays all FDB entries.
The show output displays the following information:
mac_address Specifies a MAC address, using colon-separated bytes, for which FDB entries
should be displayed.
broadcast-mac Specifies the broadcast MAC address. May be used as an alternate to the
colon-separated byte form of the address ff:ff:ff:ff:ff:ff.
permanent Displays all permanent entries, including the ingress and egress QoS profiles.
portlist Displays the entries for one or more ports. May be in the form 1, 2, 3-5, 2:5,
2:6-2:8.
remap Displays the remapped FDB entries.
vlan name Displays the entries for a specific VLAN.
EQP The Ingress QoS profile assigned to the entry (appears only if the keyword
permanent is specified).
IQP The Egress QoS profile assigned to the entry (appears only if the keyword
permanent is specified).
Index The FDB hash index, in the format <bucket>-<entry>.
Mac The MAC address that defines the entry.
Vlan The VLAN for the entry.
Age The age of the entry, in seconds (does not appear if the keyword permanent
is specified).
Use The number of IP FDB entries that use this MAC address as a next hop or
last hop (does not appear if the keyword permanent is specified).