Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 957
53-1002269-02
Displaying 802.1X information
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Syntax: clear dot1x statistics all
To clear the 802.1X statistics counters on interface e 11, enter the following command.
PowerConnect# clear dot1x statistics e 11
Syntax: clear dot1x statistics ethernet <portnum>
The <portnum> parameter is a valid port number.
Displaying dynamically assigned VLAN information
The show interface command displays the VLAN to which an 802.1X-enabled port has been
dynamically assigned, as well as the port from which it was moved (that is, the port default VLAN).
The following example of the show interface command indicates the port dynamically assigned
VLAN. Information about the dynamically assigned VLAN is shown in bold type.
In this example, the 802.1X-enabled port has been moved from VLAN 1 to VLAN 2. When the client
disconnects, the port will be moved back to VLAN 1.
The show run command also indicates the VLAN to which the port has been dynamically assigned.
The output can differ depending on whether GARP VLAN Registration Protocol (GVRP) is enabled on
the device:
• Without GVRP – When you enter the show run command, the output indicates that the port is a
member of the VLAN to which it was dynamically assigned through 802.1X. If you then enter
the write memory command, the VLAN to which the port is currently assigned becomes the
port default VLAN in the device configuration.
• With GVRP – When you enter the show run command, if the VLAN name supplied by the
RADIUS server corresponds to a VLAN learned through GVRP, then the output indicates that
the port is a member of the VLAN to which it was originally assigned (not the VLAN to which it
was dynamically assigned).
PowerConnect# show interface e 2
FastEthernet2 is up, line protocol is up
Hardware is FastEthernet, address is 0204.80a0.4681 (bia 0204.80a0.4681)
Configured speed auto, actual 100Mbit, configured duplex fdx, actual fdx
Member of L2 VLAN ID 2 (dot1x-RADIUS assigned), original L2 VLAN ID is 1,
port is untagged, port state is FORWARDING
STP configured to ON, priority is level0, flow control enabled
mirror disabled, monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
MTU 1518 bytes
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 256 bits/sec, 0 packets/sec, 0.00% utilization
3 packets input, 192 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 3 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants, DMA received 3 packets
919 packets output, 58816 bytes, 0 underruns
Transmitted 1 broadcasts, 916 multicasts, 2 unicasts
0 output errors, 0 collisions, DMA transmitted 919 packets