Dynamic threshold setting changed to 0 and WRED profile green min threshold set to 250000 for Tomahawk devices
Changed the dynamic threshold settings in pg_profile_lookup.ini
Added a macro for WRED profiles in qos.json.j2 for Tomahawk devices
Necessary changes made in qos.config.j2 to use the macro if present
Signed-off-by: Neetha John <nejo@microsoft.com>
* [dhcpmon] Filter DHCP O/A Messages of Neighboring Vlans
This code fixes a bug where two or more vlans exist. Cross contamination
happens for DHCP packets Offer/Ack when received on shared northbound links.
The code filters out those packet based on dst IP equal Vlan loopback IP.
signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
Submodule src/sonic-utilities f431510ae..d7e8f84cf:
Fix issue of fields overwritten before display (#863)
Signed-off-by: Guohan Lu <lguohan@gmail.com>
Co-authored-by: Guohan Lu <lguohan@gmail.com>
Submodule src/sonic-utilities e9747899a..f431510ae:
> [201811][intfutil] set speed to 0 when interface speed is not available (#840)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
* [bgpcfgd]: Generate set src configuration dynamically
Sometimes zebra starts faster then swss configures Loopback0
In this case "set src" inside of the route map will not be
inserted to the configuration because zebra doesn't see Loopback
ips in the list of available ip addresses.
I've added extra logic to push the "set src" configuration only
when Loopback has been configured by swss.
If sonic-cfggen is passed the -m argument (to load the minigraph file) along with one or more -j <json_file> arguments, load the JSON files before loading the minigraph file.
This ensures that the init_cfg.json file is loaded before the minigraph, therefore the minigraph can override any default configuration options specified in init_cfg.json. Currently, the behavior is reversed.
Note: This is not an issue if loading loading multiple JSON files, because sonic-cfggen loads them in the left-to-right order they were specified on the command line, therefore providing flexibility for loading JSON files in a specific order. As long as init_cfg.json is specified before config_db.json, the values specified in config_db.json will take precedence.
Submodule src/sonic-sairedis aa092506f..c61d15947:
> [201811][SAI] move SAI sub module head to v1.4.3 (#567)
> [201811][sai] advance SAI submodule (#566)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
Submodule src/sonic-utilities 49ab6b1f8..e9747899a:
> [reboot] make sure the reboot happens even if platform reboot failed (#819)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
Submodule src/sonic-utilities 7a265b85..23cc3094:
> [neighbor advertiser] remove http endpoint access (#792)
> [fast/warm reboot] watchdog log message mentions the right reboot type (#791)
> [fdbshow][nbrshow] Print interface OID in lieu of name if there is no OID->interface name mapping (#789)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
* [dhcp-relay]: Add DHCP Relay Monitor (#3886)
DHCP relay MONitor (dhcpmon) keeps track of DORA messages. If DHCP Relay
is detected to be not forwarding DORA message, dhcpmon will log such event
to syslog. Under the hood dhcpmon keeps counts of clients DR messages,
forwarded DR messages, DHCP server OA messages, and forwarded OA messages.
dhcpmon will check every 12 sec (configurable) if counts are monotonically
increasing and record snapshot of those counters. dhcpmon will report
discrepancies when detected between current counters and snapshot counters.
pull-request: https://github.com/Azure/sonic-buildimage/pull/3886
signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
* Eliminate dependency on libexplain
* Remove dependency on libexplain
* [201811][monit] address build issue: hard code ARCH to amd64
- also hard code the debian package path as in 201811 branch.
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
* lldpctl: put a lock around some commands to avoid race conditions
* Read all notifications in lldpctl_recv
* lib: fix memory leak
* lib: fix memory leak when handling I/O
* Update series
* Add watchdog-control service to disable watchdog during bootup
Disable only if it's applicable and the watchdog is enabled.
* Address the review comment
* Correct the watchdog start script name
* Change to call common watchdog api instead of platform specific
* Start watchdog control service after swss starts
* advance sonic-utility submodule
Patch isc-dhcp-relay in order to allow the relay agent to discover configured interfaces even if they are down.
Without this patch, the relay agent will not discover configured interfaces if they are down when the relay agent starts up. If the interface(s) then get brought up after the relay started, the relay will discard packets received on these interfaces and log the message, Discarding packet received on <iface_name> interface that has no IPv4 address assigned. This led to race conditions when starting SONiC (or loading configuration). To resolve this, the relay agent would need to be restarted with all configured interfaces up.
With this patch, the relay agent will discover all configured interfaces, whether or not they are up at the time the relay agent starts. Thus, the state of the configured interfaces can be down when the relay agent starts and brought up during the lifetime of the relay agent process, and the relay agent will relay packets as expected; it will not discard them.
* Added debug symbol to dhcp-relay.
Note: Master is different; Hence explicitly for 201811 only.
* Include debug symbols of isc-dhcp in its debug docker.
Include isc-dhcp src in source archive.
Revert "Configure buffer profile to all ports (#3561)" (#3628)
Configure buffer profile to all ports (#3561)
This reverts commit 8861cbe98e.
Signed-off-by: Wenda Ni <wenni@microsoft.com>
Submodule src/sonic-utilities 2ca1ae1..3ed25a4:
> Do not start pfcwd for M0 devices (#726)
> Make configlet application script idempotent for updates. (#728)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
* BGPm for 201811 (#3601)
* Feature is downported
* Add monitors to the test minigraphs
* Test
* No pfx filer
* Fix bgp sample
* Quagga requires to activate peer-group before configuration
* Add bgpcfgd and bgpd.peer template
* Catch exception if rendering external template
* Fix tests
* Update minigraph.py to filter out front-panel ports that are not active
* Update cfggen tests to reflect new behavior
Signed-off-by: Danny Allen <daall@microsoft.com>
* Incorporate PR comments
- Update t0 tests to include additional device neighbors
- Refactor xml parsing logic
Submodule src/sonic-swss f09ddb4..49c9c16:
> Allow buffer profile apply after init (#1099)
> [aclorch]: Check for existing mirror table only when creating a new table (#1089)
> [201811] [portsorch] fix PortsOrch::allPortsReady() returns true when it should not (#1116)
> Address review comment: remove data member m_entriesCreated, which is introduced for dependancy resolution purpose. (#839)
> Fix PFC watchdog not getting lossless TC (#876)
Submodule src/sonic-utilities c049e54..2ca1ae1:
> Add a generic configlet application script (#716)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
Submodule src/sonic-swss 98cfe56..f09ddb4:
> [fix] Use the same storm detection condition for queue occupancy non-zero case as the zero case (#1111)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
