ELS Messages for Dynamic Host Configuration Client (DHC)
- Level:
- CI-ERROR
- Short Syntax:
- DHC.001 pkt alloc fld
- Long Syntax:
- DHC.001 failed to allocate packet for transmission
- Description:
- DHCP client tried to allocate a packet (I/O request block) to
transmit a request, but none was available. It tries to recover
and transmit after some time.
- Level:
- CI-ERROR
- Short Syntax:
- DHC.002 mem alloc fld, client/parsedPkt/options/lease/timeoutStruct
- Long Syntax:
- DHC.002 failed to allocate memory for client/parsedPkt/options/lease/timeoutStruct
- Description:
- DHCP client has failed to allocate memory for the specified structure.
The packet is dropped.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.003 drop pkt, reason
, net networkId
- Long Syntax:
- DHC.003 drop the packet due to reason
on net networkId
- Description:
- A DHCP packet has been received on a particular interface.
Either the IP interface for that net could not be found, or the
interface is not configured for dynamic address assignment, or the
packet is not a valid DHCP packet, i.e., length may not be right.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.004 opt optionNum
len optionLength
overflows buf, from serverAddr
net networkID
- Long Syntax:
- DHC.004 Option optionNum
length optionLength
overflows input buffer, from serverAddr
on net networkID
- Description:
- A DHCP packet has been received on a particular interface. The
packet is discarded as the specified option length is greater
than the input buffer size.
- Level:
- U-INFO
- Short Syntax:
- DHC.005 discard packetType
, not this xaction, cur xid clientXID
, rcv xid receivedXID
, from serverId
net networkId
- Long Syntax:
- DHC.005 discard packetType
, not this transaction, cur xid clientXID
, rcv xid receivedXID
, from serverId
net networkId
- Description:
- A DHCP reply was received. We are unable to relay the reply to
the client due to the stated reason. The DHCP reply is discarded.
- Cause:
- Since DHCP OFFER and ACK packets are broadcast, it is possible for
us to receive DHCP packets meant for other clients on the
same network. If the received XID does not match ours, we just
discard the packet.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.006 bad pkt type pktType
frm serverIPAddr
, net networkId
- Long Syntax:
- DHC.006 bad packet type pktType
from serverIPAddr
, net networkId
- Description:
- An unrecognizable packet type is received from the specified server.
The packet is discarded.
- Level:
- U-TRACE
- Short Syntax:
- DHC.007 rcvd packetType
( yiaddr
) frm serverAddr
, nt networkId
- Long Syntax:
- DHC.007 received packetType
( yiaddr
) from serverAddr
, net networkId
- Description:
- A DHCP packet of the specified type has been received on a particular
interface. The packet may contain the address assigned by the server.
- Level:
- U-TRACE
- Short Syntax:
- DHC.008 bound to clientAddr
on nt networkId
, srv serverAddr
, renew time renewalTime
- Long Syntax:
- DHC.008 bound to clientAddr
on net networkId
, server serverAddr
, renewal time renewalTime
- Description:
- The specified interface is bound to the specified IP address
leased by the specified server.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.009 drop pktType
in state clientState
, from serverAddr
, net networkId
- Long Syntax:
- DHC.009 drop pktType
in state clientState
, from serverAddr
, net networkId
- Description:
- The specified packet is received in the wrong state from the
specified server. The DHCP packet is discarded.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.010 nak with no act lease, from serverAddr
, net networkId
- Long Syntax:
- DHC.010 nak with no active lease, from serverAddr
, net networkId
- Description:
- We have received a NAK packet while there is no active lease.
The packet is discarded.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.011 nak msg - errorMsg
, from serverAddr
, net networkId
- Long Syntax:
- DHC.011 nak with message - errorMsg
, from serverAddr
, net networkId
- Description:
- A NAK is received with the specified error message from the
specified server.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.012 rqd option option
missing from serverAddr
, net networkId
- Long Syntax:
- DHC.012 required option option
is missing from serverAddr
, net networkId
- Description:
- The DHCP OFFER packet that we received from the specified server
does not contain the specified option that is required. The
packet is dropped unless the missing option is a subnet mask, in
which case we try to default to a class level mask.
- Level:
- U-INFO
- Short Syntax:
- DHC.013 lease for addr IPAddr
alrdy seen from serverAddr
, net networkId
- Long Syntax:
- DHC.013 lease for address IPAddr
already seen from serverAddr
, net networkId
- Description:
- We have already seen the lease for the address. So drop the
offer and don't record the lease again.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.014 wrong routineName
called in state state
, net networkId
- Long Syntax:
- DHC.014 wrong routineName
called in state state
, net networkId
- Description:
- The specified routine is called in the wrong state.
- Level:
- UI-ERROR
- Short Syntax:
- DHC.015 err outputErrorCode
sndng pkt nt network
- Long Syntax:
- DHC.015 error code outputErrorCode
when sending packet out net network
- Description:
- An outgoing DHCP packet was dropped as the result of some
problem in the router.
- Cause:
- There are many potential causes of this problem, such as an overloaded
output queue, a down network, etc.
- Action:
- Consult logging output from the relevant network subsystem
for more information.
- Level:
- U-INFO
- Short Syntax:
- DHC.016 pktType
( requestedIPAddr
) pkt sent to destAddr
, net network
- Long Syntax:
- DHC.016 pktType
( requestedIPAddr
) packet sent to destAddr
, net network
- Description:
- The specified DHCP packet is successfully sent to the specified
address on the specified interface.
- Level:
- U-INFO
- Short Syntax:
- DHC.017 q ovrf source_ip_address
-> destination_ip_address
nt network ID
- Long Syntax:
- DHC.017 Queue overflow on packet from source_ip_address
for destination_ip_address
from net network ID
- Description:
- This message is generated when the DHCP client must discard a
packet because of an input queue overflow. Note that this event does
not get counted in ELS, it is instead counted in the DHC console.
The counters (kept per input network) can be read using the
DHCP Client>COUNTERS command.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.018 pkt drop, reason reason
nt network ID
- Long Syntax:
- DHC.018 packet dropped for reason reason
from net network ID
- Description:
- An invalid IP packet is received. Discard the packet.
- Level:
- U-INFO
- Short Syntax:
- DHC.019 renewing lease for leasedAddress
, nt network ID
- Long Syntax:
- DHC.019 renewing the lease for leasedAddress
on net network ID
- Description:
- The DHCP client has started to renew the lease for the specified
address on the specified net.
- Level:
- U-INFO
- Short Syntax:
- DHC.020 lease expired for leasedAddress
, nt network ID
- Long Syntax:
- DHC.020 lease has expired for leasedAddress
on net network ID
- Description:
- This message is generated when we are unable to renew our lease,
and the lease period has expired. We relinquish the address,
and cleanup.
- Cause:
- DHCP server may be down.
- Level:
- UE-ERROR
- Short Syntax:
- DHC.021 decline offer for offeredAddr
, reason
, nt network ID
- Long Syntax:
- DHC.021 decline offer for offeredAddr
, reason
, net network ID
- Description:
- An offer is declined for the specified address for the specified
reason. A DHCP decline is sent.
- Panic
- DHCudperr
- Short Syntax:
- dhcp udp port not avail
- Description:
- Another application registered previously with DHCP's UDP port.
- Action:
- Contact customer service.