oess-users

[Andrew Ragusa <>]

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Hi Justin

Great!  Glad I could help.

Thanks
A.J.


On 2/11/15 3:26 PM, Justin Ettore wrote:
> That did it.  Thanks so much.
> 
> Thanks Justin Ettore Network Engineering ­ ISC University of
> Pennsylvania
> 
> 
> 
> 
> On 2/11/15, 3:13 PM, "Andrew Ragusa" 
> <>
>  wrote:
> 
> Hi Justin
> 
> Yes, that was what I was guessing the problem was.
> 
> The next problem is probably related to how you approved the nodes
> in OESS.
> 
> In OESS click on the admin button, click the network tab, and then 
> click on the node.  Find the field "Maximum Number of Flow Mods"
> and set that value to something high (like 4000).  Then click
> "Update Device".  Do this for both of the nodes.
> 
> Once you do that try and provision your circuit again.
> 
> Thanks A.J.
> 
> 
> On 2/11/15 3:04 PM, Justin Ettore wrote:
>>>> Hi Andrew, Looks like it¹s the Brocade. I added this line and
>>>> now get a slightly different message. system-max 
>>>> np-openflow-flow-entries layer2or3 1024 slot 1
>>>> 
>>>> Feb 11 14:16:13 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:13] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:14 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:14] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:15 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:15] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:16 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:16] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:17 oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11
>>>> 14:16:17] /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm
>>>> 1062 OESS.FWDCTL - addVlan: 4 Feb 11 14:16:17 oess-test
>>>> /usr/bin/fwdctl.pl[17840]: [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 44573645711808
>>>> Feb 11 14:16:17 oess-test /usr/bin/fwdctl.pl[17840]:
>>>> [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 14:16:17 oess-test AnyEvent::Fork of 17840[17878]:
>>>> [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 403 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: -1, IN PORT: 34887#012 Actions: SET VLAN ID:
>>>> 1#012 OUTPUT: 35042 Feb 11 14:16:17 oess-test AnyEvent::Fork
>>>> of 17840[31014]: [2015/02/11 14:16:17]
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 411 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - *Node: 
>>>> baker.hulk.router.upenn.edu is at or over its maximum flow
>>>> mod limit, unable to send flow rule for circuit: 4* Feb 11
>>>> 14:16:17 oess-test AnyEvent::Fork of 17840[31014]:
>>>> [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 411 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Node: 
>>>> baker.hulk.router.upenn.edu is at or over its maximum flow
>>>> mod limit, unable to send flow rule for circuit: 4 Feb 11
>>>> 14:16:17 oess-test AnyEvent::Fork of 17840[31014]:
>>>> [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 429 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Sending Barrier for
>>>> node: 10195418717618176 Feb 11 14:16:17 oess-test
>>>> AnyEvent::Fork of 17840[17878]: [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 403 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 35042#012 Actions: STRIP VLAN
>>>> VID#012 OUTPUT: 34887 Feb 11 14:16:17 oess-test
>>>> AnyEvent::Fork of 17840[17878]: [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 429 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Sending Barrier for node: 
>>>> 44573645711808 Feb 11 14:16:17 oess-test 
>>>> /usr/bin/oess-fvd.pl[17856]: [2015/02/11 14:16:17] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 14:16:18
>>>> oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 44573645711808
>>>> Feb 11 14:16:18 oess-test /usr/bin/fwdctl.pl[17840]:
>>>> [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 14:16:18 oess-test AnyEvent::Fork of 17840[31014]:
>>>> [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 20, IN PORT: 7#012 Actions: SET VLAN ID: 1#012
>>>> OUTPUT: 3 Feb 11 14:16:18 oess-test AnyEvent::Fork of
>>>> 17840[17878]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: -1, IN PORT: 34887#012 Actions: SET VLAN ID:
>>>> 1#012 OUTPUT: 35042 Feb 11 14:16:18 oess-test AnyEvent::Fork
>>>> of 17840[17878]: [2015/02/11 14:16:18]
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 35042#012 Actions: STRIP VLAN
>>>> VID#012 OUTPUT: 34887 Feb 11 14:16:18 oess-test
>>>> AnyEvent::Fork of 17840[31014]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 3#012 Actions: SET VLAN ID: 20#012
>>>> OUTPUT: 7 Feb 11 14:16:18 oess-test AnyEvent::Fork of
>>>> 17840[17878]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 479 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Sending Barrier for node: 
>>>> 44573645711808 Feb 11 14:16:18 oess-test AnyEvent::Fork of 
>>>> 17840[31014]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 479 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Sending Barrier for
>>>> node: 10195418717618176 Feb 11 14:16:18 oess-test
>>>> AnyEvent::Fork of 17840[31014]: [2015/02/11 14:16:18] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 482 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Got a barrier reply Feb
>>>> 11 14:16:18 oess-test AnyEvent::Fork of 17840[17878]:
>>>> [2015/02/11 14:16:18]
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 482 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Got a barrier reply Feb 11 
>>>> 14:16:18 oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 
>>>> 14:16:18] /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV
>>>> - OESS OVERLOADED file exists FVD is disabled Feb 11
>>>> 14:16:19 oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11
>>>> 14:16:19] /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm
>>>> 329 OESS.FWDCTL - writing shared file for dpid:
>>>> 44573645711808 Feb 11 14:16:19 oess-test
>>>> /usr/bin/fwdctl.pl[17840]: [2015/02/11 14:16:19] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 14:16:19 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:19] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:20 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 14:16:20] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 14:16:21 oess-test dhclient[972]: DHCPREQUEST on eth0 to
>>>> 128.91.2.136 port 67 (xid=0x3201a8fd) Feb 11 14:16:21
>>>> oess-test dhclient[972]: DHCPACK from 128.91.2.136
>>>> (xid=0x3201a8fd) Feb 11 14:16:21 oess-test 
>>>> /usr/bin/oess-fvd.pl[17856]: [2015/02/11 14:16:21] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 14:16:22
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 14:16:22] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 14:16:23
>>>> oess-test dhclient[972]: bound to 128.91.196.238 -- renewal
>>>> in 128 seconds. Feb 11 14:16:23 oess-test
>>>> /usr/bin/oess-fvd.pl[17856]: [2015/02/11 14:16:23]
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS
>>>> OVERLOADED file exists FVD is disabled
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> SSH@hulk>sho
>>>>  openflow con controller Show the controller 
>>>> configuration and status 
>>>> SSH@hulk>sho
>>>>  openflow controller
>>>> Openflow controller information
>>>> 
>>>> 
>>>> 
>>>> -------------------------------------------------------------------------
>>>>
>>>> 
- ---------------------
>>>> 
>>>> 
> Controller Mode TCP/SSL IP-address Port Status
>>>> 
>>>> -------------------------------------------------------------------------
>>>>
>>>> 
- ---------------------
>>>> 
>>>> 
> 1 active TCP 128.91.196.238 6633 OPENFLOW_ESTABLISHED
>>>> SSH@hulk>sho
>>>>  openflow Administrative Status: Enabled SSL
>>>> Status: Enabled
>>>> 
>>>> 
>>>> Controller Type: OFV 100 Number of Controllers: 1
>>>> 
>>>> 
>>>> Controller 2: Connection Mode: active, TCP, Controller
>>>> Address: 128.91.196.238 Connection Port: 6633 Connection
>>>> Status: OPENFLOW_ESTABLISHED
>>>> 
>>>> 
>>>> 
>>>> 
>>>> Match Capability: L2 : Port, Source MAC, Destination MAC,
>>>> Ether type, Vlan, Vlan PCP L3 : Port, Vlan, Vlan PCP, 
>>>> Ethertype(IP,ARP,LLDP), Source IP, Destination IP, IP
>>>> Protocol, IP TOS, IP Src Port, IP Dst Port L23: All
>>>> 
>>>> 
>>>> Normal Openflow Enabled Ports: e1/3 Openflow Hybrid
>>>> Interfaces: e1/7 Protected VLANs : 20, Unprotected VLANs : 2,
>>>> 10, 22, 144, 146, 150, 151, 152, 600,
>>>> 
>>>> 
>>>> 
>>>> 
>>>> Default action: drop Maximum number of flows allowed: 1024
>>>> Active flow: 3
>>>> 
>>>> 
>>>> Maximum number of Protected Vlans allowed: 1024 Maximum
>>>> number of Unprotected Vlans allowed: 1000 Total number of
>>>> Unprotected Vlans: 9 
>>>> SSH@hulk>
>>>> 
>>>> 
>>>> 
>>>> Thanks Justin Ettore Network Engineering ­ ISC University of 
>>>> Pennsylvania
>>>> 
>>>> 
>>>> 
>>>> On 2/11/15, 2:20 PM, "Andrew Ragusa" 
>>>> <
>>>>  
>>>> <mailto:>>
>>>>  wrote:
>>>> 
>>>> Hi Justin
>>>> 
>>>> Your problem is related to one of the devices returning
>>>> 
>>>> Feb 11 13:23:09 oess-test nox: 00007|openflow-event:ERR
>>>> received Openflow error packet from dpid=2438ade7000000:
>>>> type=3, code=0, 0 bytes of data
>>>> 
>>>> That translates to flow_mod_failed, all_tables_full
>>>> 
>>>> I'm guessing that your device configuration on the device is
>>>> not working properly.  Can you find out which device has
>>>> DPID 2438ade7000000 (on brocade run "show openflow
>>>> datapath-id" on Juniper run "show openflow switch <switch
>>>> name>")
>>>> 
>>>> Let me know which switch is failing, and if you can send me
>>>> the non-critical parts of its config.
>>>> 
>>>> Also note on the OESS page under compatible switches we
>>>> provide some information about working with the OpenFlow
>>>> switches.
>>>> 
>>>> Here is the Juniper one
>>>> 
>>>> http://globalnoc.iu.edu/noc-doc/maps-documentation/syseng/programmable-ne
>>>>
>>>> 
tworking/nddi-os3e/working-with-switches/junipers.html
>>>> 
>>>> Here is the Brocade one
>>>> 
>>>> http://globalnoc.iu.edu/noc-doc/maps-documentation/syseng/programmable-ne
>>>>
>>>> 
tworking/nddi-os3e/working-with-switches/junipers/brocades.html
>>>> 
>>>> Thanks A.J.
>>>> 
>>>> On 2/11/15 2:08 PM, Justin Ettore wrote:
>>>> 
>>>> Hi, I¹m working on configuring Openflow in a lab environment
>>>> and keep getting errors ­ Unable to deploy circuit.  Here¹s
>>>> the log from last time I tried to deploy.  Working with a
>>>> Juniper MX80 and Brocade MLXe. Simple setup with an endpoint
>>>> on each router and point to point in between.  Hybrid port on
>>>> the Brocade endpoint. Any help is greatly appreciated. Feb 11
>>>> 13:23:05 oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11
>>>> 13:23:05] /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV
>>>> - OESS OVERLOADED file exists FVD is disabled Feb 11 13:23:06
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 13:23:06] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 13:23:07
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 13:23:07] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 13:23:08
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 13:23:08] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 13:23:09
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 13:23:09
>>>> oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 1062
>>>> OESS.FWDCTL - addVlan: 3 Feb 11 13:23:09 oess-test
>>>> /usr/bin/fwdctl.pl[17840]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 44573645711808
>>>> Feb 11 13:23:09 oess-test /usr/bin/fwdctl.pl[17840]:
>>>> [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 13:23:09 oess-test AnyEvent::Fork of 17840[17878]:
>>>> [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 403 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: -1, IN PORT: 34887#012 Actions: SET VLAN ID:
>>>> 1#012          OUTPUT: 35042 Feb 11 13:23:09 oess-test
>>>> AnyEvent::Fork of 17840[17878]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 403 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 35042#012 Actions: STRIP VLAN
>>>> VID#012          OUTPUT: 34887 Feb 11 13:23:09 oess-test
>>>> AnyEvent::Fork of 17840[31014]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 403 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 21, IN PORT: 7#012 Actions: SET VLAN ID: 1#012
>>>> OUTPUT: 3 Feb 11 13:23:09 oess-test AnyEvent::Fork of
>>>> 17840[17878]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 429 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Sending Barrier for node: 
>>>> 44573645711808 Feb 11 13:23:09 oess-test nox: 
>>>> 00007|openflow-event:ERR received Openflow error packet from 
>>>> dpid=2438ade7000000: type=3, code=0, 0 bytes of data Feb 11 
>>>> 13:23:09 oess-test nox: 00008|org.nddi.openflow:ERR handling
>>>> error from 10195418717618176, xid = 941621248 Feb 11 13:23:09
>>>> oess-test AnyEvent::Fork of 17840[31014]: [2015/02/11
>>>> 13:23:09] /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm
>>>> 403 OESS.FWDCTL.Switch.2438ade7000000 - Installing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 3#012 Actions: SET VLAN ID: 21#012
>>>> OUTPUT: 7 Feb 11 13:23:09 oess-test AnyEvent::Fork of
>>>> 17840[31014]: [2015/02/11 13:23:09] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 429 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Sending Barrier for
>>>> node: 10195418717618176 Feb 11 13:23:09 oess-test nox: 
>>>> 00009|openflow-event:ERR received Openflow error packet from 
>>>> dpid=2438ade7000000: type=3, code=0, 0 bytes of data Feb 11 
>>>> 13:23:09 oess-test nox: 00010|org.nddi.openflow:ERR handling
>>>> error from 10195418717618176, xid = 958398464 Feb 11 13:23:10
>>>> oess-test /usr/bin/oess-fvd.pl[17856]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FV.pm 334 OESS.FV - OESS 
>>>> OVERLOADED file exists FVD is disabled Feb 11 13:23:10
>>>> oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 44573645711808
>>>> Feb 11 13:23:10 oess-test /usr/bin/fwdctl.pl[17840]:
>>>> [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 13:23:10 oess-test AnyEvent::Fork of 17840[31014]:
>>>> [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 21, IN PORT: 7#012 Actions: SET VLAN ID: 1#012
>>>> OUTPUT: 3 Feb 11 13:23:10 oess-test AnyEvent::Fork of
>>>> 17840[17878]: [2015/02/11 13:23:10]
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: -1, IN PORT: 34887#012 Actions: SET VLAN ID:
>>>> 1#012          OUTPUT: 35042 Feb 11 13:23:10 oess-test
>>>> AnyEvent::Fork of 17840[31014]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 2438ade7000000#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 3#012 Actions: SET VLAN ID: 21#012
>>>> OUTPUT: 7 Feb 11 13:23:10 oess-test AnyEvent::Fork of
>>>> 17840[17878]: [2015/02/11 13:23:10]
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 460 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Removing Flow:
>>>> OFFlowMod:#012 DPID: 288a1c51a9c0#012 Priority: 32768#012
>>>> Match: VLAN: 1, IN PORT: 35042#012 Actions: STRIP VLAN
>>>> VID#012          OUTPUT: 34887 Feb 11 13:23:10 oess-test
>>>> AnyEvent::Fork of 17840[31014]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 479 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Sending Barrier for
>>>> node: 10195418717618176 Feb 11 13:23:10 oess-test
>>>> AnyEvent::Fork of 17840[17878]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 479 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Sending Barrier for node: 
>>>> 44573645711808 Feb 11 13:23:10 oess-test AnyEvent::Fork of 
>>>> 17840[31014]: [2015/02/11 13:23:10] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 482 
>>>> OESS.FWDCTL.Switch.2438ade7000000 - Got a barrier reply Feb
>>>> 11 13:23:11 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 13:23:11] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 13:23:11 oess-test AnyEvent::Fork of 17840[17878]:
>>>> [2015/02/11 13:23:11] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Switch.pm 482 
>>>> OESS.FWDCTL.Switch.288a1c51a9c0 - Got a barrier reply Feb 11 
>>>> 13:23:11 oess-test /usr/bin/fwdctl.pl[17840]: [2015/02/11
>>>> 13:23:11] /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm
>>>> 329 OESS.FWDCTL - writing shared file for dpid:
>>>> 44573645711808 Feb 11 13:23:11 oess-test
>>>> /usr/bin/fwdctl.pl[17840]: [2015/02/11 13:23:11] 
>>>> /usr/share/perl5/vendor_perl/OESS/FWDCTL/Master.pm 329
>>>> OESS.FWDCTL - writing shared file for dpid: 10195418717618176
>>>> Feb 11 13:23:12 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 13:23:12] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 13:23:13 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 13:23:13] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 13:23:14 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 13:23:14] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled Feb
>>>> 11 13:23:15 oess-test /usr/bin/oess-fvd.pl[17856]:
>>>> [2015/02/11 13:23:15] /usr/share/perl5/vendor_perl/OESS/FV.pm
>>>> 334 OESS.FV - OESS OVERLOADED file exists FVD is disabled
>>>> *MLXe* 
>>>> SSH@hulk>sho
>>>>  openflow Administrative Status:
>>>> Enabled SSL Status: Enabled Controller Type:             OFV
>>>> 100 Number of Controllers: 1 Controller 2: Connection Mode:
>>>> active, TCP, Controller Address:     #.#.#.# Connection Port:
>>>> 6633 Connection Status: OPENFLOW_ESTABLISHED Match
>>>> Capability: L2 : Port, Source MAC, Destination MAC, Ether
>>>> type, Vlan, Vlan PCP L3 : Port, Vlan, Vlan PCP,
>>>> Ethertype(IP,ARP,LLDP), Source IP, Destination IP, IP 
>>>> Protocol, IP TOS, IP Src Port, IP Dst Port L23: All Normal
>>>> Openflow Enabled Ports:      e1/3 Openflow Hybrid Interfaces:
>>>> e1/7 Protected VLANs   :    20, Unprotected VLANs :     2,
>>>> 10,   22,  144,  146, 150,  151, 152,  600, Default action:
>>>> drop Maximum number of flows allowed: 1024 Active flow: 0
>>>> Maximum number of Protected Vlans allowed: 1024 Maximum
>>>> number of Unprotected Vlans allowed: 1000 Total number of
>>>> Unprotected Vlans: 9 
>>>> SSH@hulk>
>>>>  *Brocade* 
>>>> ettorej@baker>
>>>>  show
>>>> openflow controller Openflowd controller information:
>>>> Controller socket: 13 Controller IP address: #.#.#.# 
>>>> Controller protocol: tcp Controller port: 6633 Controller 
>>>> connection state: up Number of connection attempt: 5976
>>>> Controller role: equal 
>>>> ettorej@baker>
>>>>  Thanks Justin Ettore
>>>> Network Engineering ­ ISC University of Pennsylvania
>>>> 
>>>> 
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