diff --git a/src/conf_mode/service_ipoe-server.py b/src/conf_mode/service_ipoe-server.py
index 11e950782..28b7fb03c 100755
--- a/src/conf_mode/service_ipoe-server.py
+++ b/src/conf_mode/service_ipoe-server.py
@@ -1,114 +1,114 @@
 #!/usr/bin/env python3
 #
 # Copyright (C) 2018-2024 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
 
 from sys import exit
 
 from vyos.config import Config
 from vyos.configdict import get_accel_dict
 from vyos.configverify import verify_interface_exists
 from vyos.template import render
 from vyos.utils.process import call
 from vyos.utils.dict import dict_search
 from vyos.accel_ppp_util import get_pools_in_order
 from vyos.accel_ppp_util import verify_accel_ppp_name_servers
 from vyos.accel_ppp_util import verify_accel_ppp_wins_servers
 from vyos.accel_ppp_util import verify_accel_ppp_ip_pool
 from vyos.accel_ppp_util import verify_accel_ppp_authentication
 from vyos import ConfigError
 from vyos import airbag
 airbag.enable()
 
 
 ipoe_conf = '/run/accel-pppd/ipoe.conf'
 ipoe_chap_secrets = '/run/accel-pppd/ipoe.chap-secrets'
 
 
 def get_config(config=None):
     if config:
         conf = config
     else:
         conf = Config()
     base = ['service', 'ipoe-server']
     if not conf.exists(base):
         return None
 
     # retrieve common dictionary keys
     ipoe = get_accel_dict(conf, base, ipoe_chap_secrets)
 
     if dict_search('client_ip_pool', ipoe):
         # Multiple named pools require ordered values T5099
         ipoe['ordered_named_pools'] = get_pools_in_order(dict_search('client_ip_pool', ipoe))
 
     ipoe['server_type'] = 'ipoe'
     return ipoe
 
 
 def verify(ipoe):
     if not ipoe:
         return None
 
     if 'interface' not in ipoe:
         raise ConfigError('No IPoE interface configured')
 
     for interface, iface_config in ipoe['interface'].items():
-        verify_interface_exists(interface)
+        verify_interface_exists(interface, warning_only=True)
         if 'client_subnet' in iface_config and 'vlan' in iface_config:
             raise ConfigError('Option "client-subnet" and "vlan" are mutually exclusive, '
                               'use "client-ip-pool" instead!')
 
     verify_accel_ppp_authentication(ipoe, local_users=False)
     verify_accel_ppp_ip_pool(ipoe)
     verify_accel_ppp_name_servers(ipoe)
     verify_accel_ppp_wins_servers(ipoe)
 
     return None
 
 
 def generate(ipoe):
     if not ipoe:
         return None
 
     render(ipoe_conf, 'accel-ppp/ipoe.config.j2', ipoe)
 
     if dict_search('authentication.mode', ipoe) == 'local':
         render(ipoe_chap_secrets, 'accel-ppp/chap-secrets.ipoe.j2',
                ipoe, permission=0o640)
     return None
 
 
 def apply(ipoe):
     systemd_service = 'accel-ppp@ipoe.service'
     if ipoe == None:
         call(f'systemctl stop {systemd_service}')
         for file in [ipoe_conf, ipoe_chap_secrets]:
             if os.path.exists(file):
                 os.unlink(file)
 
         return None
 
     call(f'systemctl reload-or-restart {systemd_service}')
 
 if __name__ == '__main__':
     try:
         c = get_config()
         verify(c)
         generate(c)
         apply(c)
     except ConfigError as e:
         print(e)
         exit(1)
diff --git a/src/conf_mode/service_pppoe-server.py b/src/conf_mode/service_pppoe-server.py
index b9d174933..328487985 100755
--- a/src/conf_mode/service_pppoe-server.py
+++ b/src/conf_mode/service_pppoe-server.py
@@ -1,147 +1,147 @@
 #!/usr/bin/env python3
 #
 # Copyright (C) 2018-2024 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
 
 from sys import exit
 
 from vyos.config import Config
 from vyos.configdict import get_accel_dict
 from vyos.configdict import is_node_changed
 from vyos.configverify import verify_interface_exists
 from vyos.template import render
 from vyos.utils.process import call
 from vyos.utils.dict import dict_search
 from vyos.accel_ppp_util import verify_accel_ppp_name_servers
 from vyos.accel_ppp_util import verify_accel_ppp_wins_servers
 from vyos.accel_ppp_util import verify_accel_ppp_authentication
 from vyos.accel_ppp_util import verify_accel_ppp_ip_pool
 from vyos.accel_ppp_util import get_pools_in_order
 from vyos import ConfigError
 from vyos import airbag
 
 airbag.enable()
 
 pppoe_conf = r'/run/accel-pppd/pppoe.conf'
 pppoe_chap_secrets = r'/run/accel-pppd/pppoe.chap-secrets'
 
 def convert_pado_delay(pado_delay):
     new_pado_delay = {'delays_without_sessions': [],
                       'delays_with_sessions': []}
     for delay, sessions in pado_delay.items():
         if not sessions:
             new_pado_delay['delays_without_sessions'].append(delay)
         else:
             new_pado_delay['delays_with_sessions'].append((delay, int(sessions['sessions'])))
     return new_pado_delay
 
 def get_config(config=None):
     if config:
         conf = config
     else:
         conf = Config()
     base = ['service', 'pppoe-server']
     if not conf.exists(base):
         return None
 
     # retrieve common dictionary keys
     pppoe = get_accel_dict(conf, base, pppoe_chap_secrets)
 
     if dict_search('client_ip_pool', pppoe):
         # Multiple named pools require ordered values T5099
         pppoe['ordered_named_pools'] = get_pools_in_order(dict_search('client_ip_pool', pppoe))
 
     if dict_search('pado_delay', pppoe):
         pado_delay = dict_search('pado_delay', pppoe)
         pppoe['pado_delay'] = convert_pado_delay(pado_delay)
 
     # reload-or-restart does not implemented in accel-ppp
     # use this workaround until it will be implemented
     # https://phabricator.accel-ppp.org/T3
     conditions = [is_node_changed(conf, base + ['client-ip-pool']),
                   is_node_changed(conf, base + ['client-ipv6-pool']),
                   is_node_changed(conf, base + ['interface'])]
     if any(conditions):
         pppoe.update({'restart_required': {}})
     pppoe['server_type'] = 'pppoe'
     return pppoe
 
 def verify_pado_delay(pppoe):
     if 'pado_delay' in pppoe:
         pado_delay = pppoe['pado_delay']
 
         delays_without_sessions = pado_delay['delays_without_sessions']
         if len(delays_without_sessions) > 1:
             raise ConfigError(
                 f'Cannot add more then ONE pado-delay without sessions, '
                 f'but {len(delays_without_sessions)} were set'
             )
 
 def verify(pppoe):
     if not pppoe:
         return None
 
     verify_accel_ppp_authentication(pppoe)
     verify_accel_ppp_ip_pool(pppoe)
     verify_accel_ppp_name_servers(pppoe)
     verify_accel_ppp_wins_servers(pppoe)
     verify_pado_delay(pppoe)
 
     if 'interface' not in pppoe:
         raise ConfigError('At least one listen interface must be defined!')
 
     # Check is interface exists in the system
     for interface in pppoe['interface']:
-        verify_interface_exists(interface)
+        verify_interface_exists(interface, warning_only=True)
 
     return None
 
 
 def generate(pppoe):
     if not pppoe:
         return None
 
     render(pppoe_conf, 'accel-ppp/pppoe.config.j2', pppoe)
 
     if dict_search('authentication.mode', pppoe) == 'local':
         render(pppoe_chap_secrets, 'accel-ppp/chap-secrets.config_dict.j2',
                pppoe, permission=0o640)
     return None
 
 
 def apply(pppoe):
     systemd_service = 'accel-ppp@pppoe.service'
     if not pppoe:
         call(f'systemctl stop {systemd_service}')
         for file in [pppoe_conf, pppoe_chap_secrets]:
             if os.path.exists(file):
                 os.unlink(file)
         return None
 
     if 'restart_required' in pppoe:
         call(f'systemctl restart {systemd_service}')
     else:
         call(f'systemctl reload-or-restart {systemd_service}')
 
 if __name__ == '__main__':
     try:
         c = get_config()
         verify(c)
         generate(c)
         apply(c)
     except ConfigError as e:
         print(e)
         exit(1)