HPE FlexNetwork 5510 HI Series Openflow Configuration Guide

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Appendix C VLAN tagging and untagging flow
tables
IMPORTANT:
This feature is available in Release 1121 and later.
Capabilities supported by the VLAN tagging flow table
The controller must include the required match fields and actions and can include the optional match
fields and actions in the flow entries deployed to the VLAN tagging flow table. If the controller does
not include the optional match fields and actions in the flow entries, the switch adds them to the flow
entries by default.
Table 8 de
scribes the capabilities supported by the flow entries in the VLAN tagging flow table.
Table 8 Capabilities supported by flow entries in the VLAN tagging flow table
Item Capabilities
Required match fields
The VLAN tagging flow table must support the following match fields:
• input-port.
• vlan.
Optional match fields N/A
Required actions
The following actions in the action list of the Apply-Actions instruction must be
applied immediately:
• Push-Tag.
• Set-Field (vlan).
Optional actions
The VLAN tagging flow table can optionally support the following actions:
• Output (normal).
• Goto-Table.
The Push-Tag and Set-Field (vlan) actions must be in the action list of the Apply-Actions instruction.
The Push-Tag and Set-Field (vlan) actions can be used as follows:
• Push-Tag + Set-Field (value1)—Adds a VLAN tag value1.
• Set-Field (value1) + Push-Tag + Set-Field (value2)—Modifies the VLAN tag of the packet to
value1 and adds a VLAN tag value2.
• Push-Tag + Set-Field (value1) + Push-Tag + Set-Field (value2)—Adds inner VLAN tag
value2 and outer VLAN tag value1.
The Goto-Table instruction is optional and does not take effect. The flow table specified by this
instruction can only be the next of the VLAN tagging flow table.
Capabilities supported by the VLAN untagging flow table
Table 9 Capabilities supported by flow entries in the VLAN untagging flow table
Item Capabilities
Required match fields
The VLAN untagging flow table must support the following match fields:
• egress port—Matches the egress port of packets.
• vlan—Matches the outer VLAN tag of packets.

HPE FlexNetwork 5510 HI Series Specifications

General

Brand	HPE
Model	FlexNetwork 5510 HI Series
Category	Switch
Language	English