Constant link status changing with VLAN configuration
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So, I have five VLANs configured on a single igb parent interface. None of the VLANs are activated, yet I'm still seeing constant log entries that elude to link status going up/down. I never see any connectivity symptoms, so is this just cosmetic?
Sep 18 09:42:57 check_reload_status Linkup starting igb2
Sep 18 09:42:57 kernel igb2: link state changed to UP
Sep 18 09:42:57 kernel igb2_vlan190: link state changed to UP
Sep 18 09:42:57 check_reload_status Linkup starting igb2_vlan190
Sep 18 09:42:58 check_reload_status Linkup starting igb2
Sep 18 09:42:58 kernel igb2: link state changed to DOWN
Sep 18 09:42:58 kernel igb2_vlan190: link state changed to DOWN
Sep 18 09:42:58 check_reload_status Linkup starting igb2_vlan190
Sep 18 09:42:58 check_reload_status Reloading filter
Sep 18 09:42:58 php-fpm 62885 /rc.linkup: Linkup detected on disabled interface…Ignoring
Sep 18 09:42:58 check_reload_status Reloading filter
Sep 18 09:42:59 php-fpm 62885 /rc.linkup: Linkup detected on disabled interface...Ignoring
Sep 18 09:42:59 xinetd 22076 Starting reconfiguration
Sep 18 09:42:59 xinetd 22076 Swapping defaults
Sep 18 09:42:59 xinetd 22076 readjusting service 6969-udp
Sep 18 09:42:59 xinetd 22076 Reconfigured: new=0 old=1 dropped=0 (services)
Sep 18 09:43:01 xinetd 22076 Starting reconfiguration
Sep 18 09:43:01 xinetd 22076 Swapping defaults
Sep 18 09:43:01 xinetd 22076 readjusting service 6969-udp
Sep 18 09:43:01 xinetd 22076 Reconfigured: new=0 old=1 dropped=0 (services)
Sep 18 09:43:01 check_reload_status Linkup starting igb2
Sep 18 09:43:01 kernel igb2: link state changed to UP
Sep 18 09:43:01 kernel igb2_vlan190: link state changed to UP
Sep 18 09:43:01 check_reload_status Linkup starting igb2_vlan190
Sep 18 09:43:02 check_reload_status Reloading filter
Sep 18 09:43:02 php-fpm 62885 /rc.linkup: Linkup detected on disabled interface...Ignoring
Sep 18 09:43:15 check_reload_status Linkup starting igb2
Sep 18 09:43:15 kernel igb2: link state changed to DOWN
Sep 18 09:43:15 kernel igb2_vlan190: link state changed to DOWN
Sep 18 09:43:15 check_reload_status Linkup starting igb2_vlan190
Sep 18 09:43:16 check_reload_status Reloading filter
Sep 18 09:43:16 php-fpm 64800 /rc.linkup: Linkup detected on disabled interface...Ignoring
Sep 18 09:43:16 check_reload_status Reloading filter
Sep 18 09:43:17 xinetd 22076 Starting reconfiguration
Sep 18 09:43:17 xinetd 22076 Swapping defaults
Sep 18 09:43:17 xinetd 22076 readjusting service 6969-udp
Sep 18 09:43:17 xinetd 22076 Reconfigured: new=0 old=1 dropped=0 (services)
Sep 18 09:43:18 check_reload_status Linkup starting igb2
Sep 18 09:43:18 kernel igb2: link state changed to UP
Sep 18 09:43:18 kernel igb2_vlan190: link state changed to UP
Sep 18 09:43:18 check_reload_status Linkup starting igb2_vlan190
Sep 18 09:43:19 xinetd 22076 Starting reconfiguration
Sep 18 09:43:19 xinetd 22076 Swapping defaults
Sep 18 09:43:19 xinetd 22076 readjusting service 6969-udp
Sep 18 09:43:19 xinetd 22076 Reconfigured: new=0 old=1 dropped=0 (services)
Sep 18 09:43:19 check_reload_status Reloading filter
Sep 18 09:43:19 php-fpm 97947 /rc.linkup: Linkup detected on disabled interface...Ignoring -
No. Not normal.
VLAN 190 on igb2 is functioning normally? Link is not actually flapping?
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Clean as a whistle. Sometimes I will see all five go into rotation like that. however, from the time stamps, the interfaces are only down for a few seconds. I could be seeing latency and just not know it
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Any thoughts? Considering a downgrade to 2.2
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It's not something systemic with 2.3.
What do you mean none of the VLANs are "activated?"
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The VLAN interfaces aren't enabled. All of them are on igb2, but not enabled while I troubleshoot. The link state changes happen about time a day, all within a few seconds (logs above confirm).
For reference, hardware is a Netgate 2440
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Confirmed today; 17 hours after unassigned VLAN interfaces, the up/down link status messages have stopped. Seems to be somewhere in hardware or VLAN software. I am going to try to move them over to a different NIC, but not hopeful that it will have a different outcome.
Sep 25 22:54:19 php-fpm 55438 /index.php: User logged out for user obscured from: obscured
Sep 26 01:01:00 php-cgi rc.dyndns.update: phpDynDNS (obscured): No change in my IP address and/or 25 days has not passed. Not updating dynamic DNS entry.
Sep 26 06:57:58 check_reload_status Syncing firewall
Sep 26 06:58:12 check_reload_status Syncing firewall
Sep 26 06:58:13 check_reload_status Reloading filter
Sep 26 06:58:14 xinetd 22076 Starting reconfiguration
Sep 26 06:58:14 xinetd 22076 Swapping defaults
Sep 26 06:58:14 xinetd 22076 readjusting service 6969-udp
Sep 26 06:58:14 xinetd 22076 Reconfigured: new=0 old=1 dropped=0 (services)
Sep 26 07:07:33 check_reload_status Syncing firewall
Sep 26 07:07:39 check_reload_status Syncing firewall
Sep 26 07:07:43 check_reload_status Syncing firewall
Sep 26 07:07:49 check_reload_status Syncing firewall
Sep 26 07:07:53 check_reload_status Syncing firewall
Sep 26 07:08:29 check_reload_status Syncing firewall
Sep 26 07:14:09 php-fpm 12590 /index.php: User logged out for user obscured from: obscured
Sep 26 07:24:59 check_reload_status Syncing firewall
Sep 26 07:25:10 php-fpm 26579 /index.php: User logged out for user obscured from: obscured
Sep 26 07:25:52 sshd 27647 Accepted publickey for obscured from obscured port 50745 ssh2: obscured
