Unable to create more vlans in C3725
Hi,
As per titled, I have encountered errors while trying to create more than 4 vlans in a C3725 IOS using dynamips.
The error showed that the NVRAM space is not enough..Squeezing in process.
Can anyone advice me what should I do to resolve the above issue?
Many thanks.
Comments
Hi
I able to create VLANs more than you specified:
R1(config)#^Z
R1#vl
R1#vlan da
R1#vlan database
*Mar 1 00:00:38.979: %SYS-5-CONFIG_I: Configured from console by console
R1#vlan database
% Warning: It is recommended to configure VLAN from config mode,
as VLAN database mode is being deprecated. Please consult user
documentation for configuring VTP/VLAN in config mode.
R1(vlan)#vl
R1(vlan)#vlan 2 name TRAINING
VLAN 2 added:
Name: TRAINING
R1(vlan)#vlan 3 name INSTRUCTOR
VLAN 3 added:
Name: INSTRUCTOR
R1(vlan)#vlan 4 name SALES
VLAN 4 added:
Name: SALES
R1(vlan)#vlan 5 name MARKETING
VLAN 5 added:
Name: MARKETING
R1(vlan)#vlan 6 name HR
VLAN 6 added:
Name: HR
R1(vlan)#vlan 7 name GUEST
VLAN 7 added:
Name: GUEST
R1(vlan)#apply
APPLY completed.
R1(vlan)#exit
APPLY completed.
Exiting....
R1#show vla
R1#show vlan-sw
R1#show vlan-switch
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active
2 TRAINING active
3 INSTRUCTOR active
4 SALES active
5 MARKETING active
6 HR active
7 GUEST active
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
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
5 enet 100005 1500 - - - - - 0 0
6 enet 100006 1500 - - - - - 0 0
--More--
I am using this IOS
Cisco IOS Software, 3700 Software (C3725-ADVENTERPRISEK9-M), Version 12.4(15)T7, RELEASE SOFTWARE (fc3)
Your error is not bug or standard error faced by everyone. Can you try by chaing the IOS or setting idle-pc value?
Try erase and squeeze of flash:
erase flash:
squeeze flash:
You will need to enter your VLANs again though.
You could also try to save the VLAN.dat on NVRAM instead, use the vtp file command from global mode.
Hi
Make sure after going through the above steps, you reboot the dynamips instance.
Regards
Rajput