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 | kmat...@cisco.com -----Original Message----- From: swinog-boun...@lists.swinog.ch [mailto:swinog-boun...@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 -- Nine Internet Solutions AG, Albisriederstr. 243a, CH-8047 Zuerich Support +41 44 637 40 40 | Tel +41 44 637 40 00 | Direct +41 44 637 40 13 Skype nine.ch_support _______________________________________________ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog _______________________________________________ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
