dhcp

dhcp6ClientAddressDeclined

dhcp6ClientAddressDeclined:dhcp

Table 1. dhcp6ClientAddressDeclined properties

Property name

Value

Application name

dhcp

Event name

dhcp6ClientAddressDeclined

Default severity

notice

Message format string

DHCPv6 client running on subinterface_name was given a duplicate IPv6 address by the DHCP server server_ip

Cause

The DHCP server assigned an IPv6 address that is already in use on the same subnet

Effect

The subinterface will try to acquire a new IPv6 address

dhcp6ClientIpv6AddressValidLifetimeExpired

dhcp6ClientIpv6AddressValidLifetimeExpired:dhcp

Table 2. dhcp6ClientIpv6AddressValidLifetimeExpired properties

Property name

Value

Application name

dhcp

Event name

dhcp6ClientIpv6AddressValidLifetimeExpired

Default severity

warning

Message format string

The IPv6 address assigned_ip obtained by the DHCPv6 client running on subinterface_name has become invalid

Cause

The DHCPv6 client was not successful in renewing or rebinding the IA_NA lease before the valid lifetime of the IPv6 address expired

Effect

The subinterface has no DHCP-assigned IPv6 address

dhcp6ClientRebindAttempted

dhcp6ClientRebindAttempted:dhcp

Table 3. dhcp6ClientRebindAttempted properties

Property name

Value

Application name

dhcp

Event name

dhcp6ClientRebindAttempted

Default severity

informational

Message format string

DHCPv6 client running on subinterface_name is attempting to rebind its IA_NA lease for the IPv6 address requested_ip

Cause

The DHCPv6 client could not renew its assigned IPv6 address before the timer T2 expired

Effect

The IPv6 address may become deprecated and then invalid if the rebind is not successful

dhcp6ClientReconfigureMsgDropped

dhcp6ClientReconfigureMsgDropped:dhcp

Table 4. dhcp6ClientReconfigureMsgDropped properties

Property name

Value

Application name

dhcp

Event name

dhcp6ClientReconfigureMsgDropped

Default severity

notice

Message format string

The DHCPv6 client running on subinterface_name dropped a RECONFIGURE message received from the server server_ip

Cause

The DHCPv6 client received a message that it was not supposed to receive (because it did not include a Reconfigure Accept option in its SOLICIT msg)

Effect

None

dhcp6ClientRenewSuccess

dhcp6ClientRenewSuccess:dhcp

Table 5. dhcp6ClientRenewSuccess properties

Property name

Value

Application name

dhcp

Event name

dhcp6ClientRenewSuccess

Default severity

informational

Message format string

DHCPv6 client running on subinterface_name successfully renewed the IPv6 address requested_ip for a new lease duration of new_lease_time seconds from server server_ip

Cause

The DHCPv6 client received a success REPLY in response to its RENEW

Effect

The subinterface remains operational with its existing DHCP-assigned IPv6 address

dhcpClientAddressDeclined

dhcpClientAddressDeclined:dhcp

Table 6. dhcpClientAddressDeclined properties

Property name

Value

Application name

dhcp

Event name

dhcpClientAddressDeclined

Default severity

notice

Message format string

DHCP client running on subinterface_name was given a duplicate IPv4 address by the DHCP server server_ip

Cause

The DHCP server assigned an IPv4 address that is already in use on the same subnet

Effect

The subinterface will try to acquire a new IPv4 address after a 10s delay

dhcpClientLeaseExpired

dhcpClientLeaseExpired:dhcp

Table 7. dhcpClientLeaseExpired properties

Property name

Value

Application name

dhcp

Event name

dhcpClientLeaseExpired

Default severity

warning

Message format string

The DHCP lease for address assigned_ip obtained by the DHCP client running on subinterface_name and obtained from server server_ip has expired

Cause

The DHCP client was not successful in renewing or rebinding the lease

Effect

The subinterface has no DHCP-assigned IPv4 address

dhcpClientRebindAttempted

dhcpClientRebindAttempted:dhcp

Table 8. dhcpClientRebindAttempted properties

Property name

Value

Application name

dhcp

Event name

dhcpClientRebindAttempted

Default severity

informational

Message format string

DHCP client running on subinterface_name is attempting to rebind its lease for the IP address requested_ip

Cause

The DHCP client could not renew its assigned IPv4 address before the timer T2 expired

Effect

The lease may expire if the rebind is not successful

dhcpClientRenewSuccess

dhcpClientRenewSuccess:dhcp

Table 9. dhcpClientRenewSuccess properties

Property name

Value

Application name

dhcp

Event name

dhcpClientRenewSuccess

Default severity

informational

Message format string

DHCP client running on subinterface_name successfully renewed the IP address requested_ip for a new lease duration of new_lease_time seconds from server server_ip

Cause

The DHCP client received a DHCPACK response to its DHCPREQUEST

Effect

The subinterface remains operational with its existing DHCP-assigned IPv4 address

dhcpv4RelayAdminDisable

dhcpv4RelayAdminDisable:dhcp

Table 10. dhcpv4RelayAdminDisable properties

Property name

Value

Application name

dhcp

Event name

dhcpv4RelayAdminDisable

Default severity

warning

Message format string

DHCPv4 Relay on sub-interface subinterface_name has changed to administrative disable state

Cause

The DHCPv4 Relay admin state has changed from enable to disable due to configuration change

Effect

The DHCPv4 Relay admin state is disable on the mentioned sub-interface

dhcpv4RelayAdminEnable

dhcpv4RelayAdminEnable:dhcp

Table 11. dhcpv4RelayAdminEnable properties

Property name

Value

Application name

dhcp

Event name

dhcpv4RelayAdminEnable

Default severity

warning

Message format string

DHCPv4 Relay on sub-interface subinterface_name has changed to administrative enable state

Cause

The DHCPv4 Relay admin state has changed from disable to enable due to configuration change

Effect

The DHCPv4 Relay admin state is enable on the mentioned sub-interface

dhcpv4RelayAllDhcpv4ServersUnreachable

dhcpv4RelayAllDhcpv4ServersUnreachable:dhcp

Table 12. dhcpv4RelayAllDhcpv4ServersUnreachable properties

Property name

Value

Application name

dhcp

Event name

dhcpv4RelayAllDhcpv4ServersUnreachable

Default severity

critical

Message format string

All DHCPv4 Servers dhcpv4_server_list configured under DHCPv4 Relay on sub-interface subinterface_name are unreachable for network instance network_instance

Cause

All The DHCPv4 Servers configured under DHCPv4 Relay are unreachable

Effect

The DHCPv4 Relay oper state is down on the mentioned sub-interface

dhcpv4RelayOperDown

dhcpv4RelayOperDown:dhcp

Table 13. dhcpv4RelayOperDown properties

Property name

Value

Application name

dhcp

Event name

dhcpv4RelayOperDown

Default severity

critical

Message format string

DHCPv4 Relay on sub-interface subinterface_name has changed to operational down state

Cause

The DHCPv4 Relay oper state has changed from up to down

Effect

The DHCPv4 Relay oper state is down on the mentioned sub-interface

dhcpv4RelayOperUp

dhcpv4RelayOperUp:dhcp

Table 14. dhcpv4RelayOperUp properties

Property name

Value

Application name

dhcp

Event name

dhcpv4RelayOperUp

Default severity

warning

Message format string

DHCPv4 Relay on sub-interface subinterface_name has changed to operational up state

Cause

The DHCPv4 Relay oper state has changed from down to up

Effect

The DHCPv4 Relay oper state is up on the mentioned sub-interface

dhcpv6RelayAdminDisable

dhcpv6RelayAdminDisable:dhcp

Table 15. dhcpv6RelayAdminDisable properties

Property name

Value

Application name

dhcp

Event name

dhcpv6RelayAdminDisable

Default severity

warning

Message format string

DHCPv6 Relay on sub-interface subinterface_name has changed to administrative disable state

Cause

The DHCPv6 Relay admin state has changed from enable to disable due to configuration change

Effect

The DHCPv6 Relay admin state is disable on the mentioned sub-interface

dhcpv6RelayAdminEnable

dhcpv6RelayAdminEnable:dhcp

Table 16. dhcpv6RelayAdminEnable properties

Property name

Value

Application name

dhcp

Event name

dhcpv6RelayAdminEnable

Default severity

warning

Message format string

DHCPv6 Relay on sub-interface subinterface_name has changed to administrative enable state

Cause

The DHCPv6 Relay admin state has changed from disable to enable due to configuration change

Effect

The DHCPv6 Relay admin state is enable on the mentioned sub-interface

dhcpv6RelayAllDhcpv6ServersUnreachable

dhcpv6RelayAllDhcpv6ServersUnreachable:dhcp

Table 17. dhcpv6RelayAllDhcpv6ServersUnreachable properties

Property name

Value

Application name

dhcp

Event name

dhcpv6RelayAllDhcpv6ServersUnreachable

Default severity

critical

Message format string

All DHCPv6 Servers dhcpv6_server_list configured under DHCPv6 Relay on sub-interface subinterface_name are unreachable for network instance network_instance

Cause

All The DHCPv6 Servers configured under DHCPv6 Relay are unreachable

Effect

The DHCPv6 Relay oper state is down on the mentioned sub-interface

dhcpv6RelayOperDown

dhcpv6RelayOperDown:dhcp

Table 18. dhcpv6RelayOperDown properties

Property name

Value

Application name

dhcp

Event name

dhcpv6RelayOperDown

Default severity

critical

Message format string

DHCPv6 Relay on sub-interface subinterface_name has changed to operational down state

Cause

The DHCPv6 Relay oper state has changed from up to down

Effect

The DHCPv6 Relay oper state is down on the mentioned sub-interface

dhcpv6RelayOperUp

dhcpv6RelayOperUp:dhcp

Table 19. dhcpv6RelayOperUp properties

Property name

Value

Application name

dhcp

Event name

dhcpv6RelayOperUp

Default severity

warning

Message format string

DHCPv6 Relay on sub-interface subinterface_name has changed to operational up state

Cause

The DHCPv6 Relay oper state has changed from down to up

Effect

The DHCPv6 Relay oper state is up on the mentioned sub-interface

giAddressMismatch

giAddressMismatch:dhcp

Table 20. giAddressMismatch properties

Property name

Value

Application name

dhcp

Event name

giAddressMismatch

Default severity

critical

Message format string

Gi-Address for DHCPv4 Relay on sub-interface subinterface_name does not match any of the configured IPv4 addresses under sub-interface

Cause

The gi-address for DHCPv4 Relay does not match any of the configured IPv4 addresses under sub-interface

Effect

The DHCPv4 Relay oper state is down on the mentioned sub-interface

sourceAddressMismatch

sourceAddressMismatch:dhcp

Table 21. sourceAddressMismatch properties

Property name

Value

Application name

dhcp

Event name

sourceAddressMismatch

Default severity

critical

Message format string

source-address for DHCPv6 Relay on sub-interface subinterface_name does not match any of the configured IPv6 addresses under sub-interface

Cause

The source-address for DHCPv6 Relay does not match any of the configured IPv6 addresses under sub-interface

Effect

The DHCPv6 Relay oper state is down on the mentioned sub-interface