Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 999
53-1002269-02
Displaying multi-device port authentication information
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Syntax: show auth-mac-address <mac-address> | <ip-addr> |<portnum>
The <ip-addr> parameter lists the MAC address associated with the specified IP address.
The <portnum> parameter is a valid port number.
The following table describes the information displayed by the show authenticated-mac-address
command for a specified MAC address or port.
Displaying the authenticated MAC addresses
To display the MAC addresses that have been successfully authenticated, enter the show
auth-mac-addresses authorized-mac command.
Syntax: show auth-mac-addresses authorized-mac
Displaying the non-authenticated MAC addresses
To display the MAC addresses for which authentication was not successful, enter the following
command
TABLE 161 Output from the show authenticated-mac-address <address> command
This field... Displays...
MAC/IP Address The MAC address for which information is displayed. If the packet for which
multi-device port authentication was performed also contained an IP address, then the
IP address is displayed as well.
Port The port on which the MAC address was learned.
Vlan The VLAN to which the MAC address was assigned.
Authenticated Whether the MAC address was authenticated.
Time The time at which the MAC address was authenticated. If the clock is set on the device,
then the actual date and time are displayed. If the clock has not been set, then the
time is displayed relative to when the device was last restarted.
Age The age of the MAC address entry in the authenticated MAC address list.
CAM Index If the MAC address is blocked, this is the index entry for the Layer 2 CAM entry created
for this MAC address. If the MAC address is not blocked, either through successful
authentication or through being placed in the restricted VLAN, then “N/A” is displayed.
If the hardware aging period has expired, then “ffff” is displayed for the MAC address
during the software aging period.
PowerConnect# show auth-mac-address 0007.e90f.eaa1
-------------------------------------------------------------------------------
MAC/IP Address Port Vlan Authenticated Time Age CAM
Index
-------------------------------------------------------------------------------
0007.e90f.eaa1 : 25.25.25.25 18 100 Yes 00d01h10m06s 0 N/A