ItsyourIP.com - 38.107.191.102 is your ip Address

In Cisco Catalyst switches running Cisco IOS, you can find the serial numbers using the following commands on the various models:

Catalyst 6509 switch:

Switch1#show idprom backplane
IDPROM for backplane #0
  (FRU is 'Catalyst 6500 6-slot backplane')
  OEM String = 'Cisco Systems'
  Product Number = 'WS-C6506'
  Serial Number = 'TBAxxxxxxxx'
  Manufacturing Assembly Number = '73-3436-01'
  Manufacturing Assembly Revision = 'A0'
  Hardware Revision = 1.0
  Current supplied (+) or consumed (-) =  -A
 
On a Catalyst 4500/4000 switch,

Switch1#show idprom chasis
Chassis Idprom :
 Common Block Signature = 0xABAB
 Common Block Version = 1
 Common Block Length = 144
 Common Block Checksum = 4081
 Idprom Size = 256
 Block Count = 2
 FRU Major Type = 0×4001
 FRU Minor Type = 37
 OEM String = Cisco Systems, Inc.
 Product Number = WS-C4506
 Serial Number = XXXXXXXXXXX
 Part Number = 73-8107-04
 Part Revision = 01
 Manufacturing Deviation String = 0
 Hardware Revision = 0.4
 Manufacturing Bits = 0×0000
 Engineering Bits = 0×0000
 Snmp OID = 0.0.0.0.0.0.0.0
 Power Consumption = 0
 RMA Failure Code = 0 0 0 0
 Chassis Block Signature = 0×4001
 Chassis Block Version = 1
 Chassis Block Length = 22
 Chassis Block Checksum = 628
 Feature Bits = 0×0000000000000000
 MAC Base = 000a.4172.df40
 MAC Count = 64
 
Catalyst 3750/3760/3550/2950/2970/2940/2900XL/3500XL:

Switch1#show version
…
…
…

Switch Uptime : 1 hour, 29 minutes
Base ethernet MAC Address : 00:0D:29:B4:3F:00
Motherboard assembly number : 73-7055-06
Power supply part number : 341-0034-01
Motherboard serial number : CAT07260438
Power supply serial number : PHI0708008X
Model revision number : A0
Motherboard revision number : A0
Model number : WS-C3750-24TS-E
System serial number : CATXXXXXXXX

Catalyst 2948GL3/4908G-L3/4980G-L3:

Switch1#show hardware
…
…
…
IDPROM Contents        :
   FRU Type            : 0×0.0×0
   OEM String          : Cisco_Systems
   Product Number      : WS-C2948G-L3
   Serial Number       : FOX05330ADH
   Mfg. Assembly No.   : 73-4083-07
   Mfg. Assembly Ver.  : A0
   Hardware Version    : 1.7
   FPGA Version        : 0
   SNMP IOD            : 9.5.1.3.1.1.2.275
   RMA Code            : 0
   Feature Bits        : 0×00000000
   MAC Address Base    : 00:07:85:07:DC:00
   Total MAC Addrs.    : 1024
  
Catalyst 8510/8540:

switch1#show hardware
…
..
.
DS1201 Backplane EEPROM:
Model    Ver. Serial   MAC-Address  MAC-Size RMA RMA-Number MFG-Date
——– —- ——– ———— ——– — ———- ————
C8510       2 68011735 0010073D2600     1024   0          0 Jun 02 1998
…
..
.

 Cisco Catalyst 4500/4000 switch:

Switch1#show idprom chasis
Chassis Idprom :
 Common Block Signature = 0xABAB
 Common Block Version = 1
 Common Block Length = 144
 Common Block Checksum = 4081
 Idprom Size = 256
 Block Count = 2
 FRU Major Type = 0×4001
 FRU Minor Type = 37
 OEM String = Cisco Systems, Inc.
 Product Number = WS-C4506
 Serial Number = XXXXXXXXXXX
 Part Number = 73-8107-04
 Part Revision = 01
 Manufacturing Deviation String = 0
 Hardware Revision = 0.4
 Manufacturing Bits = 0×0000
 Engineering Bits = 0×0000
 Snmp OID = 0.0.0.0.0.0.0.0
 Power Consumption = 0
 RMA Failure Code = 0 0 0 0
 Chassis Block Signature = 0×4001
 Chassis Block Version = 1
 Chassis Block Length = 22
 Chassis Block Checksum = 628
 Feature Bits = 0×0000000000000000
 MAC Base = 000a.4172.df40
 MAC Count = 64
 
Catalyst 3750/3760/3550/2950/2970/2940/2900XL/3500XL:

Switch1#show version
…
…
…

Switch Uptime : 1 hour, 29 minutes
Base ethernet MAC Address : 00:0D:29:B4:3F:00
Motherboard assembly number : 73-7055-06
Power supply part number : 341-0034-01
Motherboard serial number : CAT07260438
Power supply serial number : PHI0708008X
Model revision number : A0
Motherboard revision number : A0
Model number : WS-C3750-24TS-E
System serial number : CATXXXXXXXX

Catalyst 2948GL3/4908G-L3/4980G-L3:

Switch1#show hardware
…
…
…
IDPROM Contents        :
   FRU Type            : 0×0.0×0
   OEM String          : Cisco_Systems
   Product Number      : WS-C2948G-L3
   Serial Number       : FOX05330ADH
   Mfg. Assembly No.   : 73-4083-07
   Mfg. Assembly Ver.  : A0
   Hardware Version    : 1.7
   FPGA Version        : 0
   SNMP IOD            : 9.5.1.3.1.1.2.275
   RMA Code            : 0
   Feature Bits        : 0×00000000
   MAC Address Base    : 00:07:85:07:DC:00
   Total MAC Addrs.    : 1024
  
Catalyst 8510/8540:

switch1#show hardware
…
..
.
DS1201 Backplane EEPROM:
Model    Ver. Serial   MAC-Address  MAC-Size RMA RMA-Number MFG-Date
——– —- ——– ———— ——– — ———- ————
C8510       2 68011735 0010073D2600     1024   0          0 Jun 02 1998
…
..
.