Revert "[config/show] Add command to control pending FIB suppression (sonic-net#2495)"

This reverts commit 9126e7f.

Author: stepanblyschak

config/main.py

@@ -1902,7 +1902,7 @@ def load_minigraph(db, no_service_restart, traffic_shift_away, override_config,
                 cfggen_namespace_option = ['-n', str(namespace)]
             clicommon.run_command([db_migrator, '-o', 'set_version'] + cfggen_namespace_option)
 
-    # Keep device isolated with TSA
+    # Keep device isolated with TSA 
     if traffic_shift_away:
         clicommon.run_command(["TSA"], display_cmd=True)
         if override_config:
@@ -2214,21 +2214,9 @@ def synchronous_mode(sync_mode):
               config reload -y \n
     Option 2. systemctl restart swss""" % sync_mode)
 
-#
-# 'suppress-fib-pending' command ('config suppress-fib-pending ...')
-#
-@config.command('suppress-fib-pending')
-@click.argument('state', metavar='<enabled|disabled>', required=True, type=click.Choice(['enabled', 'disabled']))
-@clicommon.pass_db
-def suppress_pending_fib(db, state):
-    ''' Enable or disable pending FIB suppression. Once enabled, BGP will not advertise routes that are not yet installed in the hardware '''
-
-    config_db = db.cfgdb
-    config_db.mod_entry('DEVICE_METADATA' , 'localhost', {"suppress-fib-pending" : state})
-
 #
 # 'yang_config_validation' command ('config yang_config_validation ...')
-#
+# 
 @config.command('yang_config_validation')
 @click.argument('yang_config_validation', metavar='<enable|disable>', required=True)
 def yang_config_validation(yang_config_validation):

doc/Command-Reference.md

@@ -2610,26 +2610,6 @@ This command displays the routing policy that takes precedence over the other ro
       Exit routemap
   ```
 
-**show suppress-fib-pending**
-
-This command is used to show the status of suppress pending FIB feature.
-When enabled, BGP will not advertise routes which aren't yet offloaded.
-
-- Usage:
-  ```
-  show suppress-fib-pending
-  ```
-
-- Examples:
-  ```
-  admin@sonic:~$ show suppress-fib-pending
-  Enabled
-  ```
-  ```
-  admin@sonic:~$ show suppress-fib-pending
-  Disabled
-  ```
-
 Go Back To [Beginning of the document](#) or [Beginning of this section](#bgp)
 
 ### BGP config commands
@@ -2722,24 +2702,6 @@ This command is used to remove particular IPv4 or IPv6 BGP neighbor configuratio
   admin@sonic:~$ sudo config bgp remove neighbor SONIC02SPINE
   ```
 
-**config suppress-fib-pending**
-
-This command is used to enable or disable announcements of routes not yet installed in the HW.
-Once enabled, BGP will not advertise routes which aren't yet offloaded.
-
-- Usage:
-  ```
-  config suppress-fib-pending <enabled|disabled>
-  ```
-
-- Examples:
-  ```
-  admin@sonic:~$ sudo config suppress-fib-pending enabled
-  ```
-  ```
-  admin@sonic:~$ sudo config suppress-fib-pending disabled 
-  ```
-
 Go Back To [Beginning of the document](#) or [Beginning of this section](#bgp)
 
 ## Console

show/main.py

@@ -164,7 +164,7 @@ def get_config_json_by_namespace(namespace):
 iface_alias_converter = lazy_object_proxy.Proxy(lambda: clicommon.InterfaceAliasConverter())
 
 #
-# Display all storm-control data 
+# Display all storm-control data
 #
 def display_storm_all():
     """ Show storm-control """
@@ -462,7 +462,7 @@ def is_mgmt_vrf_enabled(ctx):
     return False
 
 #
-# 'storm-control' group 
+# 'storm-control' group
 # "show storm-control [interface <interface>]"
 #
 @cli.group('storm-control', invoke_without_command=True)
@@ -2108,7 +2108,7 @@ def summary(db):
             key_values = key.split('|')
             values = db.db.get_all(db.db.STATE_DB, key)
             if "local_discriminator" not in values.keys():
-                values["local_discriminator"] = "NA"            
+                values["local_discriminator"] = "NA"
             bfd_body.append([key_values[3], key_values[2], key_values[1], values["state"], values["type"], values["local_addr"],
                                 values["tx_interval"], values["rx_interval"], values["multiplier"], values["multihop"], values["local_discriminator"]])
 
@@ -2139,24 +2139,13 @@ def peer(db, peer_ip):
             key_values = key.split(delimiter)
             values = db.db.get_all(db.db.STATE_DB, key)
             if "local_discriminator" not in values.keys():
-                values["local_discriminator"] = "NA"            
+                values["local_discriminator"] = "NA"
             bfd_body.append([key_values[3], key_values[2], key_values[1], values.get("state"), values.get("type"), values.get("local_addr"),
                                 values.get("tx_interval"), values.get("rx_interval"), values.get("multiplier"), values.get("multihop"), values.get("local_discriminator")])
 
     click.echo(tabulate(bfd_body, bfd_headers))
 
 
-# 'suppress-fib-pending' subcommand ("show suppress-fib-pending")
-@cli.command('suppress-fib-pending')
-@clicommon.pass_db
-def suppress_pending_fib(db):
-    """ Show the status of suppress pending FIB feature """
-
-    field_values = db.cfgdb.get_entry('DEVICE_METADATA', 'localhost')
-    state = field_values.get('suppress-fib-pending', 'disabled').title()
-    click.echo(state)
-
-
 # asic-sdk-health-event subcommand ("show asic-sdk-health-event")
 @cli.group(cls=clicommon.AliasedGroup)
 def asic_sdk_health_event():