Resetting Switch Configuration Including VLAN Configuration Files - Revision history

Jasonredlin at 15:06, 9 December 2010

2010-12-09T15:06:12Z

← Older revision		Revision as of 15:06, 9 December 2010
Line 127:		Line 127:

	User configured VLAN's should all be gone.		User configured VLAN's should all be gone.


			*[[Password Recovery and Device Reset Procedures]]

Jasonredlin at 15:03, 9 December 2010

2010-12-09T15:03:37Z

@@ Line 9: / Line 9: @@
 . Enter the '''write erase''' command from priveleged EXEC mode.
-  Cat2950# write erase
+  S1# write erase
   Erasing the nvram filesystem will remove all files! Continue? [confirm]y[OK]
   Erase of nvram: complete
@@ Line 15: / Line 15: @@
 . Reload the switch by entering the '''reload''' command.
-  Cat2950# reload
+  S1# reload
   System configuration has been modified. Save? [yes/no]: n
   !--- Do not save the configuration at this prompt. Otherwise, the switch
@@ Line 29: / Line 29: @@
 . Use the '''show VLAN''' command to verify the VLAN Information.
-  Cat2950# show vlan
+ S1# show vlan
   VLAN Name                             Status    Ports
@@ Line 70: / Line 70: @@
 . To verify the VLAN.dat file enter the '''dir flash:''' command.  '''Do not forget the colon.'''
-  Cat2950# dir flash:
+  S1# dir flash:
   Directory of flash:/
@@ Line 86: / Line 86: @@
   7741440 bytes total (1088512 bytes free)

Jasonredlin: /* Reset VLAN Configuration */

2010-12-09T14:48:22Z

Reset VLAN Configuration

@@ Line 45: / Line 45: @@
-!--- Despite the erase of the startup configuration file,
+Despite the erase of the startup configuration file, these user-created VLANs remain.
-!--- these user-created VLANs remain.
@@ Line 66: / Line 66: @@
 fdnet 101004     1500  -      -      1        ibm  -        0      0
 trnet 101005     1500  -      -      1        IBM  -        0      0

Jasonredlin: /* Reset VLAN Configuration */

2010-12-09T14:44:39Z

Reset VLAN Configuration

← Older revision		Revision as of 14:44, 9 December 2010
Line 25:		Line 25:

	== Reset VLAN Configuration ==		== Reset VLAN Configuration ==


			1. Use the '''show VLAN''' command to verify the VLAN Information.

			Cat2950# show vlan

			VLAN Name Status Ports
			---- -------------------------------- --------- -------------------------------
			1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4
			Fa0/5, Fa0/6, Fa0/7, Fa0/8
			Fa0/9, Fa0/10, Fa0/11, Fa0/12
			Fa0/13, Fa0/14, Fa0/15, Fa0/16
			Fa0/17, Fa0/18, Fa0/19, Fa0/20
			Fa0/21, Fa0/22, Fa0/23, Fa0/24

			2 VLAN0002 active
			3 VLAN0003 active
			4 VLAN0004 active


			!--- Despite the erase of the startup configuration file,
			!--- these user-created VLANs remain.


			600 VLAN0600 active
			1002 fddi-default active
			1003 token-ring-default active
			1004 fddinet-default active
			1005 trnet-default active

			VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
			---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
			1 enet 100001 1500 - - - - - 1002 1003
			2 enet 100002 1500 - - - - - 0 0
			3 enet 100003 1500 - - - - - 0 0
			4 enet 100004 1500 - - - - - 0 0
			600 enet 100600 1500 - - - - - 0 0
			1002 fddi 101002 1500 - - - - - 1 1003
			1003 tr 101003 1500 1005 - - - srb 1 1002
			1004 fdnet 101004 1500 - - 1 ibm - 0 0
			1005 trnet 101005 1500 - - 1 IBM - 0 0

Jasonredlin at 14:39, 9 December 2010

2010-12-09T14:39:45Z

← Older revision		Revision as of 14:39, 9 December 2010
Line 16:		Line 16:

	Cat2950# reload		Cat2950# reload

	System configuration has been modified. Save? [yes/no]: n		System configuration has been modified. Save? [yes/no]: n

	!--- Do not save the configuration at this prompt. Otherwise, the switch		!--- Do not save the configuration at this prompt. Otherwise, the switch
	!--- reloads with the current running configuration and does not reset to default.		!--- reloads with the current running configuration and does not reset to default.

	Proceed with reload? [confirm]y		Proceed with reload? [confirm]y

Jasonredlin at 14:39, 9 December 2010

2010-12-09T14:39:18Z

← Older revision		Revision as of 14:39, 9 December 2010
Line 4:		Line 4:
	To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' command. These commands will not clear config-register or boot system settings. Boot system parameters are modified by using the '''boot''' command.		To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' command. These commands will not clear config-register or boot system settings. Boot system parameters are modified by using the '''boot''' command.

	~~1. Enter the '''write erase''' command from priveleged EXEC mode.~~ If you don't have access to priveleged EXEC mode you must use the *[[Recover Cisco Catalyst 2960 Switch Password]] process first.		Note: If you don't have access to priveleged EXEC mode you must use the [[Recover Cisco Catalyst 2960 Switch Password]] process first.


			1. Enter the '''write erase''' command from priveleged EXEC mode.

			Cat2950# write erase
			Erasing the nvram filesystem will remove all files! Continue? [confirm]y[OK]
			Erase of nvram: complete

			2. Reload the switch by entering the '''reload''' command.

			Cat2950# reload

			System configuration has been modified. Save? [yes/no]: n

			!--- Do not save the configuration at this prompt. Otherwise, the switch
			!--- reloads with the current running configuration and does not reset to default.

			Proceed with reload? [confirm]y

			When the reload is complete the switch has been reset to factory defaults '''except''' for the VLAN configuration.


			== Reset VLAN Configuration ==

Jasonredlin at 14:31, 9 December 2010

2010-12-09T14:31:30Z

← Older revision		Revision as of 14:31, 9 December 2010
Line 1:		Line 1:

	== Resetting Switch Configuration Including VLAN Configuration Files ==		== Resetting Switch Configuration Including VLAN Configuration Files ==


	To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' command. These commands will not clear config-register or boot system settings. Boot ~~su=ystem~~ parameters are modified by using the '''boot''' command.		To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' command. These commands will not clear config-register or boot system settings. Boot system parameters are modified by using the '''boot''' command.

	1. Enter the '''write erase''' command from priveleged EXEC mode. If you don't have access to priveleged EXEC mode you must use the ~~password recovery~~ process first.		1. Enter the '''write erase''' command from priveleged EXEC mode. If you don't have access to priveleged EXEC mode you must use the *[[Recover Cisco Catalyst 2960 Switch Password]] process first.

Jasonredlin: Created page with ' == Resetting Switch Configuration Including VLAN Configuration Files == To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' co…'

2010-12-09T14:29:10Z

Created page with ' == Resetting Switch Configuration Including VLAN Configuration Files == To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' co…'

New page

== Resetting Switch Configuration Including VLAN Configuration Files ==

To reset a switch to factory default settings use the '''erase statup-config''' or '''write erase''' command. These commands will not clear config-register or boot system settings. Boot su=ystem parameters are modified by using the '''boot''' command.

1. Enter the '''write erase''' command from priveleged EXEC mode. If you don't have access to priveleged EXEC mode you must use the password recovery process first.