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New Member

SG300 - Error No More IP addresses could be added

Hi, 

I'm trying to add an additional vlan on to an SG300. I've created the vlan, but when I try and assign the vlan interface a static IP, I get an error message 'No more IP addresses could be added'.

I get that error from both CLI and GUI. Currently, there are only 2 other vlan's, and I have a test SG300 that has more vlan's and IP addresses for interfaces assigned.

Any idea what's going on?

 

Here's the relevant section from the config:

interface vlan 1
 ip address 192.168.1.32 255.255.255.0
 no ip address dhcp
!
interface vlan 10
 name Main
 ip address 192.168.42.254 255.255.255.0
 ip dhcp relay enable
!
interface vlan 20
 name "Building 3"
 ip address 192.168.45.254 255.255.255.0
 ip dhcp relay enable
!
interface vlan 30
 name "Building 2"
!

It's vlan 30 I can't add the IP address to.

 

Cheers, 

Donald.

14 REPLIES

Hi Donald,There is no reason

Hi Donald,

There is no reason you should get this error. And I have not seen such an error before. It would be interesting to see full configuration file together with with the configuration steps taken and error message.

Regards,

Aleksandra

New Member

Configuration isn't

Configuration isn't particularly complex. Here it is with suitable bits removed.

sh running-config
config-file-header
xxxxxx
v1.3.7.18 / R750_NIK_1_35_647_358
CLI v1.0
set system mode router

file SSD indicator encrypted
@
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
!
vlan database
vlan 10,20,30
exit
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
ip dhcp snooping
no ip dhcp snooping verify
ip dhcp snooping information option allowed-untrusted
arp timeout 300
ip dhcp relay address 192.168.42.6
ip dhcp relay enable
ip dhcp information option
bonjour interface range vlan 1
hostname xxxxxxx
username xxxxxx password encrypted xxxxxxxxx privilege 15
clock timezone " " 0 minutes 0
clock source sntp
no ip domain lookup
ip domain timeout 2
ip domain retry 1
!
interface vlan 1
 ip address 192.168.1.32 255.255.255.0
 no ip address dhcp
!
interface vlan 10
 name Main
 ip address 192.168.42.254 255.255.255.0
 ip dhcp relay enable
!
interface vlan 20
 name "Building 3"
 ip address 192.168.45.254 255.255.255.0
 ip dhcp relay enable
!
interface vlan 30
 name "Building 2"
!
interface gigabitethernet1
 switchport trunk native vlan 10
!
interface gigabitethernet2
 switchport trunk native vlan 10
!
interface gigabitethernet3
 switchport trunk native vlan 10
!
interface gigabitethernet4
 switchport trunk native vlan 10
!
interface gigabitethernet5
 switchport trunk native vlan 10
!
interface gigabitethernet6
 switchport trunk native vlan 10
!
interface gigabitethernet7
 switchport trunk native vlan 10
!
interface gigabitethernet8
 switchport trunk native vlan 10
!
interface gigabitethernet9
 switchport trunk native vlan 10
!
interface gigabitethernet10
 switchport trunk native vlan 10
!
interface gigabitethernet11
 switchport trunk native vlan 10
!
interface gigabitethernet12
 switchport trunk native vlan 10
!
interface gigabitethernet13
 switchport trunk native vlan 10
!
interface gigabitethernet14
 switchport trunk native vlan 10
!
interface gigabitethernet15
 switchport trunk native vlan 10
!
interface gigabitethernet16
 switchport trunk native vlan 20
!
interface gigabitethernet17
 switchport trunk native vlan 10
!
interface gigabitethernet18
 switchport trunk native vlan 10
!
interface gigabitethernet19
 switchport trunk native vlan 10
!
interface gigabitethernet20
 switchport trunk native vlan 10
!
interface gigabitethernet21
 switchport trunk native vlan 10
!
interface gigabitethernet22
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet23
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet24
 switchport trunk native vlan 10
!
interface gigabitethernet25
 switchport trunk native vlan 10
!
interface gigabitethernet26
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet27
 switchport trunk native vlan 30
!
interface gigabitethernet28
 switchport trunk native vlan 20
!
exit
ip default-gateway 192.168.42.11

 

And the error:

switchxxxxxx#conf
switchxxxxxx(config)#interface vlan 30
switchxxxxxx(config-if)#ip address 192.168.46.254 255.255.255.0
No more IP addresses could be added.

Cheers, 

Donald.

 

Hi Daniel,I added your

Hi Daniel,

I added your configuration and even so managed successfully add IP address for VLAN 30, the same as yours.

But please note:

 

switchef113d(config)#do sh version
SW version    1.4.0.88 ( date  06-Aug-2014 time  16:55:55 )
Boot version    1.3.5.06 ( date  21-Jul-2013 time  15:12:10 )
HW version    V01

Regards,

Aleksandra

 

New Member

Hi Aleksandra, Here's what I

Hi Aleksandra, 

Here's what I get. 

do sh version
SW version    1.3.7.18 ( date  12-Jan-2014 time  18:02:59 )
Boot version    1.1.0.6 ( date  11-May-2011 time  18:31:00 )
HW version    V02

I see the same as you. On another switch, the config is fine and I can add an address. Typically, the one it is failing on is in a production environment. I will try a switch reboot out of business hours and see what happens. Failing that, I'll then do a firmware upgrade I guess.

Cheers, 

Donald.

 

Hi Donald, You definitely

Hi Donald,

 

You definitely need to do boot code upgrade. Since version 1.3.5 boot code also was changed and those two should match as there pretty fundamental changes in file system. Reboot it is not good enough :-)

Regards,

Aleksandra

New Member

I am facing the same error,

I am facing the same error, unfortunately I already upgraded both boot code and firmware prior to install and configure the switch.

On the other side I have a backup switch, I am going to make some tests on it.

I will try to reboot the main switch ASAP and make you know, however it's a weird situation, now I am in trouble with my customer.

Hi Matteo,If this is urgent

Hi Matteo,

If this is urgent case I would recommend you to open ticket with Small Business Support team:

http://www.cisco.com/c/en/us/support/web/tsd-cisco-small-business-support-center-contacts.html

so they can get more detailed information and investigate further.

Regards,

Aleksandra

New Member

I was able to change the

I was able to change the configuration on the backup switch, so I downloaded the new configuration and uploaded it on the main switch, now I am waiting for the customer to reboot it during holidays.

New Member

Is there any limitation on

Is there any limitation on the number of  IP address?

I was trying to add IP address to each VLAN.

When I added around 50 IP addresses, it shows "No more IP addresses could be added."

switch4219a2(config)#interface vlan 748
switch4219a2(config-if)#ip address 172.18.1.193 /30
No more IP addresses could be added.

Please see the attachment for detail.

PS. The switch I'm using is SG300-28 28-Port Gigabit Managed Switch.

Facing just the same problem

Facing just the same problem here. Also in a simple scenario.

 

COREVS#sh ver
SW version    1.4.0.88 ( date  06-Aug-2014 time  16:55:55 )
Boot version    1.3.5.06 ( date  21-Jul-2013 time  15:12:10 )
HW version    V02

The only thing that dmackerracher and I have in common is the HW Version (v02), while your, Aleksandra Dargiel , is a V01.

 

Just upgraded the SW/Boot this weekend so I could bring up those ip addresses, but it seems to be a bug. I don't know. Unfortunately, I don't have a valid SMB support contract to open a ticket :(

New Member

Dear Aleksandra,

Dear Aleksandra,

I having same issue like this, please advise below version details;

switch7796d6#sh ver
SW version 1.3.7.18 ( date 12-Jan-2014 time 18:02:59 )
Boot version 1.1.0.6 ( date 11-May-2011 time 18:31:00 )
HW version V02
switch7796d6#

May I know is there any possibility current configuration on the switch will be erase after applying the update?

Thank you.

Regards,

Saad

New Member

Hi dmackerracher,   can u

Hi dmackerracher,   can u solve the problem??...  i have the same dificult...!!!

FW   1.3.5.58 

boot   1.1.0.6

appreciate your help...  tnx..

 

Pablo


 

Hi Pablo,Please try to

Hi Pablo,

Please try to upgrade boot code as well which for 300 series should be sx300_boot-13506.rfb and reboot the switch.

Regards,

Aleksandra

New Member

I had this problem too but

I had this problem too but found a workaround. You need to reboot the switch after making changes to the VLAN settings, then you can add the IP interface without the address error.

Upgrading the firmware only works once as it causes a reboot. You have to reboot after every VLAN change.

Cheers,

Brett.

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