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Openflow Controller issue

Openflow Controller issue

eminsesen
New Contributor

I have summit x440. Floodlight controller connect my switch. I see topology on floodlight. But PC is not connect to network. how am i fix issue? (EXOS Firmware version 16.2.4.5)

 

My switch openflow config:

configure openflow default-rule bddp controller
configure openflow default-rule lldp controller
configure openflow default-rule iparp controller
configure openflow default-rule miss controller
enable openflow
configure openflow tables fdb on
enable openflow vlan "VLAN_4000"
configure openflow controller primary out-of-band active ipaddress 10.0.0.141 6653

 

I have error on floodlight:

2020-11-19 14:49:55.332 ERROR [n.f.c.i.OFSwitchHandshakeHandler] OFBadRequestErrorMsgVer13(xid=23, code=BAD_PORT, data=[unparsed: 04 0d 00 68 00 00 00 17 ff ff ff ff 00 00 00 01 00 10 00 00 00 00 00 00 00 00 00 10 ff ff ff fb ff ff 00 00 00 00 00 00 ff ff ff ff ff ff 14 da e9 c0 72 8b 08 06 00 01 08 00 06 04 00 01 14 da]) from switch OFSwitch DPID[00:00:00:04:96:98:70:01] in state net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler$MasterState@373a5924
2020-11-19 14:49:56.352 ERROR [n.f.c.i.OFSwitchHandshakeHandler] OFBadRequestErrorMsgVer13(xid=24, code=BAD_PORT, data=[unparsed: 04 0d 00 68 00 00 00 18 ff ff ff ff 00 00 00 01 00 10 00 00 00 00 00 00 00 00 00 10 ff ff ff fb ff ff 00 00 00 00 00 00 ff ff ff ff ff ff 14 da e9 c0 72 8b 08 06 00 01 08 00 06 04 00 01 14 da]) from switch OFSwitch DPID[00:00:00:04:96:98:70:01] in state net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler$MasterState@373a5924
2020-11-19 14:49:57.378 ERROR [n.f.c.i.OFSwitchHandshakeHandler] OFBadRequestErrorMsgVer13(xid=25, code=BAD_PORT, data=[unparsed: 04 0d 00 68 00 00 00 19 ff ff ff ff 00 00 00 01 00 10 00 00 00 00 00 00 00 00 00 10 ff ff ff fb ff ff 00 00 00 00 00 00 ff ff ff ff ff ff 14 da e9 c0 72 8b 08 06 00 01 08 00 06 04 00 01 14 da]) from switch OFSwitch DPID[00:00:00:04:96:98:70:01] in state net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler$MasterState@373a5924

3 REPLIES 3

eminsesen
New Contributor

The problem is exactly like this:
I am using the following configuration. PCs in VLAN(VLAN_400) get ip address if Openflow is disable. PING is responding. But when I enable VLAN's openflow, the computer cannot receive ip address.It is not responding to PING.

configure vlan default delete ports all
configure vr VR-Default delete ports 1-24
configure vr VR-Default add ports 1-24
configure vlan default delete ports 1-24
create vlan "VLAN_0003"
configure vlan VLAN_0003 tag 3
create vlan "VLAN_4000"
configure vlan VLAN_4000 tag 4000
configure vlan VLAN_0003 add ports 24 tagged
configure vlan VLAN_4000 add ports 24 tagged
configure vlan VLAN_4000 add ports 1-23 untagged
configure vlan VLAN_0003 ipaddress 10.0.0.135 255.255.255.0
enable ipforwarding vlan VLAN_0003
configure vr VR-Default delete protocol mpls


configure iproute add default 10.0.0.254

configure openflow default-rule bddp controller
configure openflow default-rule lldp controller
configure openflow default-rule iparp controller
configure openflow default-rule miss controller
enable openflow
configure openflow tables fdb on
enable openflow vlan "VLAN_4000"
configure openflow controller primary out-of-band active ipaddress 10.100.1.141 6653

 

Also the controller works with mininet.

 

eminsesen
New Contributor

No, there aren’t any logs.

CThompsonEXOS
Extreme Employee

Hi,

Are there any logs on the switch that correlate with those logs on the controller?

 

Thanks,

Chris Thompson

GTM-P2G8KFN