Show Fdb - Extreme Networks ExtremeWare XOS Command Reference Manual

show fdb

show fdb {<mac_addr> {netlogin [all | mac-based]}| permanent {netlogin [all
| mac-based]} | ports <port_list> {netlogin [all | mac-based]}| vlan
<vlan_name> {netlogin [all | mac-based]} | stats | netlogin {all | mac-
based]}}
Description
Displays FDB entries.
Syntax Description
mac_addr
netlogin
permanent
permanent
permanent
port_list
vlan_name
stats
Default
All.
Usage Guidelines
Displays FDB entries as specified, or displays all FDB entries.
The show output displays the following information:
Index
Mac
Vlan
Age
Use
ExtremeWare XOS 11.3 Command Reference
Specifies a MAC address, using colon-separated bytes, for which FDB entries
should be displayed.
Displays all FDBs created as a result of the netlogin process: you can display
all of these entries or just the netlogin MAC-based VLAN FDB entries.
NOTE: This parameter applies only for the Summit X450 switch and the
BlackDiamond 8800 family of switches. See
on netlogin.
Displays all permanent entries, including the ingress and egress QoS profiles.
Displays all permanent entries, including the ingress and egress QoS profiles.
Displays all permanent entries, including the ingress and egress QoS profiles.
Displays the entries for one or more ports or ports and slots.
Displays the entries for a specific VLAN.
Displays the number of static, permanent, dynamic, and dropped FDB entries,
as well as the FDB aging time.
The FDB hash index, in the format <bucket>-<entry>.
The MAC address that defines the entry.
The VLAN for the entry.
The age of the entry, in seconds (does not appear if the keyword permanent is
specified). The age parameter does not display for the backup MSM on
modular switches.
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).
show fdb
Chapter 16 for more information
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