Hello Tobias
Try to configure following and you should get better results:
interface Port-channel1 switchport access vlan 27 switchport mode access spanning-tree portfast spanning-tree bpdufilter enable end
Regards
Kurt
.:|:.:|:. cisco Kurt Mathys|Systems Engineer |o:+41 44 878 9212|m:+41 79 419 5810 | kmathys@cisco.com
-----Original Message----- From: swinog-bounces@lists.swinog.ch [mailto:swinog-bounces@lists.swinog.ch] On Behalf Of Tobias Brunner Sent: Dienstag, 3. April 2012 09:24 To: Swinog Subject: [swinog] EtherChannel - Long Time between LINK-3-UPDOWN andLINEPROTO-5-UPDOWN
Hi there,
Maybe there are some Cisco specialists reading this List =)
On a WS-C3750X it tooks about 1 minute after connecting a port to change the status from LINK-3-UPDOWN "up" to LINEPROTO-5-UPDOWN "up"
Mar 27 16:25:37 192.168.1.144 788: *Mar 8 00:30:48.032: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/1, changed state to up Mar 27 16:26:38 192.168.1.144 790: *Mar 8 00:31:49.227: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/1, changed state to up
Mar 27 16:25:54 192.168.1.144 789: *Mar 8 00:31:05.086: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/1, changed state to up Mar 27 16:26:56 192.168.1.144 791: *Mar 8 00:32:06.583: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/1, changed state to up
The ports are configured like that:
interface GigabitEthernet1/0/1 switchport access vlan 27 switchport mode access spanning-tree portfast spanning-tree bpdufilter enable channel-group 1 mode active ! interface GigabitEthernet2/0/1 switchport access vlan 27 switchport mode access spanning-tree portfast spanning-tree bpdufilter enable channel-group 1 mode active ! interface Port-channel1 switchport access vlan 27 switchport mode access end
The server which is connected has nothing special configured... It should boot via DHCP/PXE (of course without Bonding) and then the installed Linux with Bonding configured. Does anyone have an idea why this takes so long?
Thanks!
Cheers, Tobias
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