Откуда берется этот мак? Свитч не в стеке...
Замечено уже на нескольких свитчах. Неприятно, когда доступ пропадает.
Код:
DES-3526:4#show sim
Command: show sim
SIM Version : VER-1.61
Firmware Version : 4.01-B19
Device Name : xxxxxxxxxxx
MAC Address : 00-01-02-03-04-00
Capabilities : L2
Platform : DES-3526 L2 Switch
SIM State : Disabled
Role State : Candidate
Discovery Interval : 30 sec
Holdtime : 100 sec
DES-3526:4#show switch
Command: show switch
Device Type : DES-3526 Fast-Ethernet Switch
Combo Port Type : 1000Base-LX + 1000Base-T
MAC Address : 00-01-02-03-04-00
IP Address : xxxxxxxxxxx (Manual)
VLAN Name : xxxxxxxxx
Subnet Mask : 255.255.255.0
Default Gateway : xxxxxxxxxxxx
Boot PROM Version : Build 3.00.008
Firmware Version : Build 4.01-B19
Hardware Version : 0A3G
Device S/N :
Power Status : Main - Normal, Redundant - Not Present
System Name : xxxxxxxxxxxxx
System Location : xxxxxxxxxxxxxxx
System Contact : xxxxxxxxxxxxx
Spanning Tree : Disabled
GVRP : Disabled
IGMP Snooping : Disabled
TELNET : Enabled (TCP 23)
SSH : Disabled
WEB : Enabled (TCP 80)
RMON : Disabled
DES-3526:4#show fdb
Command: show fdb
Unicast MAC Address Ageing Time = 300
VID VLAN Name MAC Address Port Type
---- ---------------- ----------------- ------ ----------------
xx xxxxxxx 00-01-02-03-04-00 CPU Self