Dell Force10 Software Defined Networking Software-Defined Networking (SDN) Dep - Page 13

Flow Setup, Sample Topology

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4 Flow Setup This chapter describes the configuration options required to set up flows. Sample Topology In the following sample topology, two OF instances are shown. of-instance 1 has an interface type of port and demonstrates ACL and L3 flows. of-instance 2 has an interface type of VLAN and demonstrates ACL, L2, LB, and L3 flows. LB and L2 flows are supported on OF VLANs only. Figure 1. SDN Sample Topology Use the show running-config openflow of-instance 1 command to display the following information: FTOS# show running-config openflow of-instance 1 ! openflow of-instance 1 controller 1 10.11.205.184 tcp flow-map l3 enable multiple-fwd-table enable no shutdown FTOS# show openflow of-instance 1 Instance : 1 Admin State : Up Interface Type : Port DP Id : 00:01:00:01:e8:8b:1a:30 Forwarding Tbls : acl,mac,route Flow map : l3 LB assist : disabled EchoReq interval: 15 seconds Connect interval: 15 seconds Number of Flows : 1 (rt:1) Packets (acl) : - Bytes (acl) : - Controller 1 : TCP, 10.11.205.184/6633, connected (equal) 13

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4
Flow Setup
This chapter describes the configuration options required to set up flows.
Sample Topology
In the following sample topology, two OF instances are shown. of-instance 1 has an interface type of
port
and
demonstrates ACL and L3 flows. of-instance 2 has an interface type of
VLAN
and demonstrates ACL, L2, LB, and L3
flows. LB and L2 flows are supported on OF VLANs only.
Figure 1. SDN Sample Topology
Use the
show running-config openflow of-instance 1
command to display the following information:
FTOS#
show running-config openflow of-instance 1
!
openflow of-instance 1
controller 1 10.11.205.184
tcp
flow-map l3 enable
multiple-fwd-table enable
no shutdown
FTOS#
show openflow of-instance 1
Instance
: 1
Admin State
: Up
Interface Type
: Port
DP Id
: 00:01:00:01:e8:8b:1a:30
Forwarding Tbls : acl,mac,route
Flow map
: l3
LB assist
: disabled
EchoReq interval: 15 seconds
Connect interval: 15 seconds
Number of Flows : 1 (rt:1)
Packets (acl)
: -
Bytes (acl)
: -
Controller 1
: TCP, 10.11.205.184/6633, connected (equal)
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