diff options
| -rw-r--r-- | python/vyos/configverify.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/python/vyos/configverify.py b/python/vyos/configverify.py index 48c858ba4..b4447306e 100644 --- a/python/vyos/configverify.py +++ b/python/vyos/configverify.py @@ -193,9 +193,11 @@ def verify_dhcpv6(config): raise ConfigError('DHCPv6-PD requires an interface where to assign ' 'the delegated prefix!') - for interface in interfaces: + for count, interface in enumerate(interfaces): if 'sla_id' in interfaces[interface]: sla_ids.append(interfaces[interface]['sla_id']) + else: + sla_ids.append(str(count)) # Check for duplicates duplicates = [x for n, x in enumerate(sla_ids) if x in sla_ids[:n]] |