Clearing 802.1X Statistics; Displaying Dynamically Assigned Vlan Information - Dell PowerConnect B-RX Configuration Manual

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Displaying 802.1x information

Clearing 802.1x statistics

You can clear the 802.1x statistics counters on all interfaces at once, on individual interfaces, or
on a range of interfaces.
For example, to clear the 802.1x statistics counters on all interfaces on the device, enter the
following command.
BigIron RX# clear dot1x statistics all
Syntax: clear dot1x statistics all
To clear the 802.1x statistics counters on interface e 3/11, enter the following command.
BigIron RX# clear dot1x statistics e 3/11
Syntax: clear dot1x statistics [mac-address | ethernet <slot>/<portnum>]

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's default VLAN).
The following is an example of the show interface command indicating the port's dynamically
assigned VLAN. Information about the dynamically assigned VLAN is shown in bold type.
BigIron RX# show interface e 12/2
GigabitEthernet1/3 is up, line protocol is up
Hardware is GigabitEthernet, address is 000c.dbe2.5800 (bia 000c.dbe2.5800)
Configured speed auto, actual 100Mbit, configured duplex fdx, actual fdx
Configured mdi mode AUTO, actual MDIX
Member of L2 VLAN ID 4094 (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
Force-DSCP disabled
mirror disabled, monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
Internet address is 12.12.12.250/24, MTU 1522 bytes, encapsulation ethernet
300 second input rate: 810 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 1253 bits/sec, 1 packets/sec, 0.00% utilization
70178 packets input, 7148796 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 70178 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants, DMA received 70178 packets
91892 packets output, 10081165 bytes, 0 underruns
Transmitted 9853 broadcasts, 13330 multicasts, 68709 unicasts
0 output errors, 0 collisions, DMA transmitted 91892 packets
In this example, the 802.1x-enabled port has been moved from VLAN 1 to VLAN 4094. When the
client disconnects, the port will be moved back to VLAN 1.
986 BigIron RX Series Configuration Guide
53-1002253-01