TSA/B/C changes for multi-asic #6510
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abdosi
reviewed
Jan 21, 2021
In addition skip enforcing it on route maps used between internal BGP sessions.
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Updated the description with traffic/route prefix tests with TSA, B, C commands. |
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retest this please |
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have you check the sonic-mgmt test bgp/test_traffic_shift.py? |
… ASIC admin@str--acs-1:~$ sudo /usr/bin/TSA System Mode: Normal -> Maintenance and in case of Multi-ASIC admin@str--acs-1:~$ sudo /usr/bin/TSA BGP0 : System Mode: Normal -> Maintenance BGP1 : System Mode: Normal -> Maintenance BGP2 : System Mode: Normal -> Maintenance
abdosi
reviewed
Feb 8, 2021
The test bgp/test_traffic_shift.py is passing for single ASIC. I will wait for the new run to complete. |
abdosi
approved these changes
Feb 12, 2021
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LGTM.
@judyjoseph One note FYI i have open PR : sonic-net/sonic-mgmt#2977 where code has got moved around . This will impact multi-asic change going forward.
lguohan
approved these changes
Feb 12, 2021
abdosi
pushed a commit
that referenced
this pull request
Feb 19, 2021
- Introduced TS common file in docker as well and moved common functions.
- TSA/B/C scripts run only in BGP instances for front end ASICs.
In addition skip enforcing it on route maps used between internal BGP sessions.
admin@str--acs-1:~$ sudo /usr/bin/TSA
System Mode: Normal -> Maintenance
and in case of Multi-ASIC
admin@str--acs-1:~$ sudo /usr/bin/TSA
BGP0 : System Mode: Normal -> Maintenance
BGP1 : System Mode: Normal -> Maintenance
BGP2 : System Mode: Normal -> Maintenance
lguohan
pushed a commit
to lguohan/sonic-buildimage
that referenced
this pull request
May 3, 2021
- Introduced TS common file in docker as well and moved common functions.
- TSA/B/C scripts run only in BGP instances for front end ASICs.
In addition skip enforcing it on route maps used between internal BGP sessions.
admin@str--acs-1:~$ sudo /usr/bin/TSA
System Mode: Normal -> Maintenance
and in case of Multi-ASIC
admin@str--acs-1:~$ sudo /usr/bin/TSA
BGP0 : System Mode: Normal -> Maintenance
BGP1 : System Mode: Normal -> Maintenance
BGP2 : System Mode: Normal -> Maintenance
daall
pushed a commit
that referenced
this pull request
May 3, 2021
- Introduced TS common file in docker as well and moved common functions.
- TSA/B/C scripts run only in BGP instances for front end ASICs.
In addition skip enforcing it on route maps used between internal BGP sessions.
admin@str--acs-1:~$ sudo /usr/bin/TSA
System Mode: Normal -> Maintenance
and in case of Multi-ASIC
admin@str--acs-1:~$ sudo /usr/bin/TSA
BGP0 : System Mode: Normal -> Maintenance
BGP1 : System Mode: Normal -> Maintenance
BGP2 : System Mode: Normal -> Maintenance
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- Why I did it
Changes to TSA, TSB, TSC scripts to support multiple BGP instances in multi-asic platforms.
- How I did it
Enhance the script to replicate the isolate/unisolate actions in each of the BGP dockers.
- How to verify it
On Single ASIC, before this change
On Single ASIC, after this change
on multi-asic
Traffic test and prefixes received on the connected Arista VM running as a T2. Also I am doing a ping to show the traffic comming in and stopping when we issue TSA command.
- Which release branch to backport (provide reason below if selected)
- Description for the changelog
- A picture of a cute animal (not mandatory but encouraged)