Skip to content

Commit

Permalink
convert ingress config to legal json
Browse files Browse the repository at this point in the history
  • Loading branch information
@dplore
dplore committed Oct 2, 2024
1 parent 647c669 commit 0fbf1a9
Showing 1 changed file with 97 additions and 159 deletions.
256 changes: 97 additions & 159 deletions doc/qos_overview.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -442,163 +442,101 @@ In this scenario, the device is does not have hardware or software to implement
in ingress queue. To satisfy the OC schema requirements, a dummy or "fake"
queue is created.

```yaml
---
# First we define classifiers which match packets based on a condition and
# define an action to "send" the packets to a forwarding-group
# (target-group).
openconfig-qos:
classifers:
- classifer: “dest_A”
config:
name: “dest_A”
terms:
- term:
config:
id: "match_1_dest_A1"
conditions:
next-hop-group:
config:
name: "nhg_A1"
actions:
config:
target-group: "input_dest_A"
- term:
config:
id: "match_1_dest_A2"
conditions:
next-hop-group:
config:
name: "nhg_A2"
actions:
config:
target-group: "input_dest_A"

- classifer: “dest_B”
config:
name: “dest_B”
terms:
- term:
config:
id: "match_1_dest_B1"
conditions:
next-hop-group:
config:
name: "nhg_B1"
actions:
config:
target-group: "input_dest_B"
- term:
config:
id: "match_1_dest_B2"
conditions:
next-hop-group:
config:
name: "nhg_B2"
actions:
config:
target-group: "input_dest_B"

# Here we define a forwarding-group. The purpose of this is to allow
# one to group multiple classifiers together and associate them with a
# queue. In concept, the forwarding-group "sends traffic" to a queue.
# See the qos data flow diagram to help visualize this.
forwarding-groups:
- forwarding-group: "input_dest_A"
config:
name: "input_dest_A"
output-queue: dummy_input_queue_A
- forwarding-group: "input_dest_B"
config:
name: "input_dest_B"
output-queue: dummy_input_queue_B

queues:
- queue:
config:
name: "dummy_input_queue_A"
- queue:
config:
name: "dummy_input_queue_B"

# Here we define 2 scheduler-policies.
# The first has a 1Gb policer for traffic on dummy_input_queue_A
# The second has a 2Gb policer for traffic on dummy_input_queue_B
scheduler-policies:
- scheduler-policy:
config:
name: "limit_1Gb"
schedulers:
- scheduler:
config:
sequence: 1
type: ONE_RATE_TWO_COLOR
inputs:
- input: "my input policer 1Gb"
config:
id: "my input policer 1Gb"
input-type: QUEUE
queue: dummy_input_queue_A
one-rate-two-color:
config:
cir: 1000000000 # 1Gbit/sec
bc: 100000 # 100 kilobytes
queuing-behavior: POLICE
exceed-action:
config:
drop: TRUE

- scheduler-policy:
config:
name: "limit_2Gb"
schedulers:
- scheduler:
config:
sequence: 1
type: ONE_RATE_TWO_COLOR
inputs:
- input: "my input policer 2Gb"
config:
id: "my input policer 2Gb"
input-type: QUEUE
queue: dummy_input_queue_B
one-rate-two-color:
config:
cir: 2000000000 # 2Gbit/sec
bc: 100000 # 100 kilobytes
queuing-behavior: POLICE
exceed-action:
config:
drop: TRUE

# Here we map interfaces to an input classifer and input scheduler-policy
interfaces:
- interface: "PortChannel1.100"
config:
interface-id: "PortChannel1.100"
input:
classifers:
- classifier:
config:
name: "dest_A"
type: "IPV4"
scheduler-policy:
state:
name: limit_group_A_1Gb
- interface: "PortChannel1.200"
config:
interface-id: "PortChannel1.200"
input:
classifers:
- classifier:
config:
name: "dest_B"
type: "IPV4"
scheduler-policy:
state:
name: limit_group_B_2Gb

scheduler-policy:
state:
name: limit_group_A_1Gb
```json
{
"openconfig-interfaces": [
{
"config": {
"name": "tunnel1_if_name",
"tunnel": {
"config": {
"dst": "tunnel1_outer_ip_dst",
"gre-key": "tunnel1_outer_gre_key",
"src": "tunnel1_outer_ip_src",
"ttl": "tunnel1_outer_ttl"
},
"ipv4": {
"addresses": [
{
"address": null,
"config": {
"ip": "tunnel1_interface_ipv4",
"prefix-length": "tunnel1_interface_ipv4_prefixlen"
}
}
],
"config": {
"mtu": "tunnel1_inner_mtu"
}
},
"ipv6": {
"addresses": [
{
"address": {
"config": {
"ip": "tunnel1_interface_ipv6",
"prefix-length": "tunnel1_interface_ipv6_prefixlen"
}
}
}
],
"config": {
"mtu": "tunnel1_inner_mtu"
}
}
}
},
"interface": null,
"name": "tunnel1_if_name"
}
],
"openconfig-qos": {
"interfaces": [
{
"config": {
"interface-id": "PortChannel1.100"
},
"input": {
"classifiers": [
{
"classifier": "dest_A",
"config": {
"name": "dest_A",
"type": "IPV4"
}
}
],
"scheduler-policy": {
"config": {
"name": "limit_group_A_1Gb"
}
}
},
"interface": "PortChannel1.100"
},
{
"config": {
"interface-id": "PortChannel1.200"
},
"input": {
"classifiers": [
{
"classifier": "dest_B",
"config": {
"name": "dest_B",
"type": "IPV4"
}
}
],
"scheduler-policy": {
"config": {
"name": "limit_group_B_1Gb"
}
}
},
"interface": "PortChannel1.200"
}
]
}
}
```

0 comments on commit 0fbf1a9

Please sign in to comment.