Hash

URLs Summary

URL	GET	POST	PATCH	PUT	DELETE
/rest/v1/running/hash	Y	N	Y	N	N
/rest/v1/running/hash/hash-fields/{pkt-type}	Y	Y	Y	Y	Y

Examples

Modify hash configuration.

PATCH HTTPS://{switch IP}/rest/v1/running/hash
{"seed": 100}

remove seed configuration.

PATCH HTTPS://{switch IP}/rest/v1/running/hash
{"seed": null}

Create some hash fields.

POST HTTPS://{switch IP}/rest/v1/running/hash/hash-fields
[{"pkt-type": "NON_IP", "ecmp-hash": ["SRC_MAC", "DST_MAC", "DST_IP"]}]

Replace some hash fields.

PUT rest/v1/running/hash/hash-fields/NON_IP
{"pkt-type": "NON_IP", "ecmp-hash": ["SRC_MAC", "DST_MAC"]}

Delete a hash field.

DELETE HTTPS://{switch IP}/rest/v1/running/hash/hash-fields/NON_IP

Properties Descriptions

Hash Configuration

Tree Diagrams

  +--rw hash
     +--rw hash-fields* [pkt-type]
     |  +--rw pkt-type
     |  +--rw ecmp-hash*
     +--rw seed?
     +--rw enhancement? {cmn:platform-innovium}?

Table of Properties

Name	Required	Type/Range	Description
hash	M		Path-only node, has no configurable value.
hash-fields	M		(sub-property of hash) Path-only node, has no configurable value.
pkt-type	M	”NON_IP” “IPV4” “IPV6”	(sub-property of hash-fields)
ecmp-hash	O	”IN_PORT""DST_MAC" "SRC_MAC""ETHERTYPE" "VLAN_ID""IP_PROTOCOL" "DST_IP""SRC_IP" "L4_DST_PORT""L4_SRC_PORT" "IPV6_FLOW_LABEL”	(sub-property of hash-fields) Hash fields for hashing packets going through ECMP
seed	O	0.4294967295	(sub-property of hash) The value to set hash seed. Cannot be enabled at the same time as hash enhancement. Default value: 10
enhancement	O	”true""false”	(sub-property of hash) Hash enhancement function. Cannot be enabled at the same time as hash seed.Only applicable when platform is innovium.Default value: “false”