It is possible that one interface attaches multiple vlans. The VlanInterface should be in tagged mode.
Signed-off-by: Qi Luo <qiluo-msft@users.noreply.github.com>
Update minigraph parser to retrieve kubernetes server info from minigraph.xml and update "KUBERNETES_MASTER|SERVER" in running config.
Update minigraph parser to include clusterName from minigraph.xml into "DEVICE_METADATA|localhost"
Meet the requirement for the MUX_CABLE table that IPv6 loopbacks have a /128 prefix
Note that this change only affects the MUX_CABLE table, all other tables continue to use the loopback address provided in minigraph.
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Avoid sonic-cfggen crashing when a server does not have a configured loopback address in the minigraph
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Server IPv4 loopbacks do not always arrive with /32 prefix, which is a requirement for the MUX_CABLE table in config DB
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
To make the peer switch hostname easily accessible from config DB. Add peer_switch field to DEVICE_METADATA table
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Why I did it
To support FG_ECMP scenarios
- How I did it
Modified minigraph parser to parse ECMP fields in the case they are present in minigraph
- How to verify it
Loaded ensuing config_db file on a DUT to verify the fields are parsed and configure device correctly
- Why I did it
Latest master image crashes when loading minigraph
Fixing #6265
- How I did it
Avoid converting 'None' to ipaddress.
- How to verify it
On a system crashing with the issue, manually patch minigraph.py with the change in PR and load minigraph succeeded.
Signed-off-by: Ying Xie ying.xie@microsoft.com
* Parse device type from <ElementType> first in <PngDec>
* Fall back to <Device> type attribute if no <ElementType> is found
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
* Introduced a list console_device_types which contains the device types that support console management feature
* Inject CONSOLE_SWITCH:console_mgmt table with enabled:yes or enabled:no
Signed-off-by: Jing Kan jika@microsoft.com
Fix 259 alerts reported by the LGTM tool:
- 245 for Unused import
- 7 for Testing equality to None
- 5 for Duplicate key in dict literal
- 1 for Module is imported more than once
- 1 for Unused local variable
* Create new `PEER_SWITCH` table in config DB with info from minigraph
* Add `subtype` field to `DEVICE_METADATA` table and set value to `DualToR` if device is in a dual ToR setup
Treat devices that are ToRRouters (ToRRouters and BackEndToRRouters) the same when rendering templates
Except for BackEndToRRouters belonging to a storage cluster, since these devices have extra sub-interfaces created
Treat devices that are LeafRouters (LeafRouters and BackEndLeafRouters) the same when rendering templates
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Take tunnel info from `<TunnelInterface>` tag in minigraph, and create tables in config_DB:
```
"TUNNEL": {
"MUX_TUNNEL_0": {
"tunnel_type": "IPINIP",
"dst_ip": "26.1.1.10",
"dscp_mode": "uniform",
"encap_ecn_mode": "standard",
"ecn_mode": "copy_from_outer",
"ttl_mode": "pipe"
}
}
```
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
* Initial commit for BGP internal neighbor table support.
> Add new template named "internal" for the internal BGP sessions
> Add a new table in database "BGP_INTERNAL_NEIGHBOR"
> The internal BGP sessions will be stored in this new table "BGP_INTERNAL_NEIGHBOR"
* Changes in template generation tests with the introduction of internal neighbor template files.
Find LogicalLinks in minigraph and parse the port information. A new field called `mux_cable` is added to each port's entry in the Port table in config DB:
```
PORT|Ethernet0: {
"alias": "Ethernet4/1"
...
"mux_cable": "true"
}
```
If a mux cable is present on a port, the value for `mux_cable` will be `"true"`. If no mux cable is present, the attribute will either be omitted (default behavior) or set to `"false"`.
Issue was because we were relying on port_alias_asic_map dictionary
but that dictionary can't be used as alias name format has changed.
Fix the port alias mapping as what is needed.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Add sonic_interface.py in sonic-py-common for sonic interface utilities to keep this SONIC PREFIX naming convention in one place in py-common and all modules/applications use the functions defined here.
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan arlakshm@microsoft.com
The following common APIs are added for multi ASIC
- an API to check if a given port is a internal or external port
- an API to check if a given port-channel is internal or external
- an API to check if a bgp-session is internal or external
- an API to connect to the config and other dbs in the a given namespace
- added common APIs to the sonic_py_common library.
- update the sample port-config.ini with role column and add corresponding test to verify the ports configuration is - generated properly.
* Bring up FPGA ports and test it
* Bring up those ports in neighbors dict
* Revert delete of a line
* Add test
* change code comment
* Change test name
* Revert submodule update
As part of consolidating all common Python-based functionality into the new sonic-py-common package, this pull request:
1. Redirects all Python applications/scripts in sonic-buildimage repo which previously imported sonic_device_util or sonic_daemon_base to instead import sonic-py-common, which was added in https://github.com/Azure/sonic-buildimage/pull/5003
2. Replaces all calls to `sonic_device_util.get_platform_info()` to instead call `sonic_py_common.get_platform()` and removes any calls to `sonic_device_util.get_machine_info()` which are no longer necessary (i.e., those which were only used to pass the results to `sonic_device_util.get_platform_info()`.
3. Removes unused imports to the now-deprecated sonic-daemon-base package and sonic_device_util.py module
This is the next step toward resolving https://github.com/Azure/sonic-buildimage/issues/4999
Also reverted my previous change in which device_info.get_platform() would first try obtaining the platform ID string from Config DB and fall back to gathering it from machine.conf upon failure because this function is called by sonic-cfggen before the data is in the DB, in which case, the db_connect() call will hang indefinitely, which was not the behavior I expected. As of now, the function will always reference machine.conf.
Resubmitting the changes for (#4825) with fixes for sonic-bgpcdgd test failures
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
* Loopback IP changes for multi ASIC devices
multi ASIC will have 2 Loopback Interfaces
- Loopback0 has globally unique IP address, which is advertised by the multi ASIC device to its peers.
This way all the external devices will see this device as a single device.
- Loopback4096 is assigned an IP address which has a scope is within the device. Each ASIC has a different ip address for Loopback4096. This ip address will be used as Router-Id by the bgp instance on multi ASIC devices.
This PR implements this change for multi ASIC devices
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
To enable tagged vlan support by minigraph parser. This enables us to generate a config_db file that will enable SONiC device to operate using tagged and untagged vlan.
**- What I did**
Add support of **platform.json** parsing to **portconfig.py** file which is being used by **_sonic-cfggen_** and ***minigraph.py*** file under ***src/sonic-config-engine*** folder to get port config via get_port_config function.
**- How I did it**
1. **portconfig.py** file will first check whether the **platform.json** file is there or not. if not then whether port_config.ini file is there or not. Modified **get_port_config_file_name** for this purpose.
2. Added two separate functions i.e. **parse_platform_json_file** to get port attributes from **platform.json** and **gen_port_config** to generate port attributes.
3. Added another two functions i.e get_breakout_mode parse_breakout_mode to get breakout mode and parse breakout mode from platform.json respectively.
**- How to verify it**
rebuilt "sonic_config_engine-1.0" wheel package with all the test cases.All the below-mentioned test cases passed.
```
# Check whether all interfaces present or not as per platform.json
def test_platform_json_interfaces_keys(self):
# Check specific Interface with it's proper configuration as per platform.json
def test_platform_json_specific_ethernet_interfaces(self):
# Check all Interface with it's proper configuration as per platform.json
def test_platform_json_all_ethernet_interfaces(self):
```
Signed-off-by: Sangita Maity <sangitamaity0211@gmail.com>
* The following changes for multi-npu platforms are done
- Set the type in device_metadata for asic configuration to be same as host
- Set the admin-status of internal bgp sessions as up
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
* [sonic-buildimage] updated minigraph for ACL Table data and ACL Interface
binding update for multu-npu platform based on subrole as "Frontend" or
"Backend". For backend npu no ACL table is associated. For frontend npu
only front-panel interface are associated.
Updated with test case and fix typo in sample-mingraph for npu
Address Review comments
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Fixed the logic as per preview comment. Interface Filter logic
only applies to Everflow/Mirror tables.
* Address Review Comments.
* Changes for LLDP for Multi NPU Platoforms:-
a) Enable LLDP for Host namespace for Management Port
b) Make sure Management IP is avaliable in per asic namespace
needed for LLDP Chassis configuration
c) Make sure chassis mac-address is correct in per asic namespace
d) Do not run lldp on eth0 of per asic namespace and avoid chassis
configuration for same
e) Use Linux hostname instead from Device Metadata for lldp chassis
configuration since in multi-npu platforms device metadata hostname
will be differnt
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comment with following changes:
a) Use Device Metadata hostname even in per namespace conatiner.
updated minigraph parsing for same to have hostname as system
hostname and add new key for asic name
b) Minigraph changes to have MGMT_INTERFACE Key in per asic/namespace
config also as needed for LLDP for setting chassis management IP.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comments
- Changes to minigraph.py to parse minigraph.xml of a multi asic platform
- Changes to portconfig.py to parse additional column "asic_port_name" in
port_config.ini
- Add a new option -n to sonic-cfggen for multi asic platforms
- Add unit tests for config generation for multi asic platforms
Signed-off-by: SuvarnaMeenakshi <sumeenak@microsoft.com>
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
maintains backward compatibility to search original x509 location
when telemetry table does not have certs
Signed-off-by: Guohan Lu <lguohan@gmail.com>
