11-28-2016 11:58 AM
Hi guys.
Do someone already faced some problem with SG500 regarding configuration loss when equipment is reloaded?
I'm facing the following issue:
I have some access interfaces configured with the native VLAN different from default (VLAN 1). For example VLAN 60. See below:
interface gigabitethernet1/2
storm-control broadcast enable
storm-control broadcast level 10
storm-control include-multicast
port security max 10
port security mode max-addresses
port security discard trap 60
spanning-tree portfast
switchport trunk allowed vlan add 65
switchport trunk native vlan 60
macro description ip_phone
!next command is internal.
macro auto smartport dynamic_type ip_phone
!
The configuration is saved. When the equipment is reloaded, this "switchport trunk native vlan 60" command disappear for some reason. All the interfaces with the native vlan different from 1 loose the configuration.
Solved! Go to Solution.
11-28-2016 01:32 PM
Hello,
Macros just get in the way in small business switches. I had similar issue. My switch was reverting native vlan to 1 anytime switch with native vlan 1 is connected to it. Now I make sure that macros are disabled. "no macro auto" is command under global config.
Please refer to this post as well:
https://supportforums.cisco.com/discussion/11380886/need-help-configuring-voice-vlan-sg300
Let me know if that helps,
Nenad
11-28-2016 01:35 PM
thats because you are using smartport configuration. and each macro which is applied on macro-enabled switchport has pre-defined values of native and voice vlans.
you can override them with adjusting corresponding values:
11-28-2016 01:32 PM
Hello,
Macros just get in the way in small business switches. I had similar issue. My switch was reverting native vlan to 1 anytime switch with native vlan 1 is connected to it. Now I make sure that macros are disabled. "no macro auto" is command under global config.
Please refer to this post as well:
https://supportforums.cisco.com/discussion/11380886/need-help-configuring-voice-vlan-sg300
Let me know if that helps,
Nenad
12-02-2016 11:59 AM
Nenad,
Thank you for the information.
Best regards.
11-28-2016 01:35 PM
thats because you are using smartport configuration. and each macro which is applied on macro-enabled switchport has pre-defined values of native and voice vlans.
you can override them with adjusting corresponding values:
12-02-2016 11:58 AM
Michael,
Tested here and it worked.
Thank you for the information.
Best regards.
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