This chapter describes ISO OSI Connectionless Network Layer (ISO) messages. For information on message content and how to use the message, refer to the Introduction.
| ISO.001 |
Level: UE-ERROR
Short Syntax: ISO.001 rcvd incmplt pkt
Long Syntax: ISO.001 received incomplete packet
Description: A packet fragment recognized as an ISO CLNP data packet was received.
| ISO.002 |
Level: UE-ERROR
Short Syntax: ISO.002 rcvd pkt bad NSAP len (= length)
Long Syntax: ISO.002 received packet with a bad NSAP length (= length)
Description: An ISO CLNP data packet was received with an illegal NSAP length.
| ISO.003 |
Level: UE-ERROR
Short Syntax: ISO.003 rcvd pkt bad chksm = pkt_chksum
Long Syntax: ISO.003 received packet with a bad checksum = pkt_chksum
Description: An ISO CLNP data packet was received but had a bad checksum.
| ISO.004 |
Level: UE-ERROR
Short Syntax: ISO.004 rcvd pkt bad vers # = version_number
Long Syntax: ISO.004 received packet with a bad version number (vers = version_number)
Description: An ISO CLNP data packet was received but had a bad or unsupported version number.
| ISO.005 |
Level: UE-ERROR
Short Syntax: ISO.005 rcvd pkt bad typ # = type_field
Long Syntax: ISO.005 received packet with a bad type field (vers = type_field)
Description: An ISO CLNP data packet was received but had a bad or unsupported type field.
| ISO.006 |
Level: UE-ERROR
Short Syntax: ISO.006 rcvd pkt life exp source_NSAP -> destination_NSAP
Long Syntax: ISO.006 received packet with an expired liftime source_NSAP -> destination_NSAP
Description: An ISO CLNP data packet was received but had a bad checksum.
| ISO.007 |
Level: UE-ERROR
Short Syntax: ISO.007 rcvd pkt bad opt source_NSAP -> destination_NSAP
Long Syntax: ISO.007 received packet with a bad optional parameter source_NSAP -> destination_NSAP
Description: An ISO CLNP data packet was received with a bad optional parameter.
| ISO.008 |
Level: UE-ERROR
Short Syntax: ISO.008 rcvd pkt dest unkwn source_NSAP -> destination_NSAP
Long Syntax: ISO.008 received packet - destination unknown source_NSAP -> destination_NSAP
Description: An ISO CLNP data packet is received but can not be routed since there is no routing table entry for destination.
| ISO.009 |
Level: UE-ERROR
Short Syntax: ISO.009 rcvd pkt no seg prmit source_NSAP -> destination_NSAP
Long Syntax: ISO.009 received packet-no segmentation permitted source_NSAP -> destination_NSAP
Description: An ISO CLNP data packet was received which needed segmentation, but the segmentation permitted flag was not set.
| ISO.010 |
Level: UE-ERROR
Short Syntax: ISO.010 rcvd pkt cnnt fwd source_NSAP -> destination_NSAP hndlr err (= error_code)
Long Syntax: ISO.010 received packet cannot forward, handler error source_NSAP -> destination_NSAP (err= error_code)
Description: An ISO CLNP data packet was received and routed but couldn't be forwarded because of a handler error.
| ISO.011 |
Level: UE-ERROR
Short Syntax: ISO.011 CLNP input que ovflw source_NSAP -> destination_NSAP
Long Syntax: ISO.011 CLNP input queue overflow source_NSAP -> destination_NSAP
Description: The ISO CLNP input packet queue has overflowed. Packet is dropped.
| ISO.012 |
Level: UE-ERROR
Short Syntax: ISO.012 no iob avail to snd err pkt
Long Syntax: ISO.012 no i/o buffer available to send error packet
Description: An attempt to send an ISO CLNP error packet failed because of a lack of system i/o buffers.
| ISO.014 |
Level: P-TRACE
Short Syntax: ISO.014 rcvd pkt source_NSAP -> destination_NSAP
Long Syntax: ISO.014 received packet source_NSAP -> destination_NSAP
Description: An ISO CLNP data packet was received and passed error checking.
| ISO.015 |
Level: UE-ERROR
Short Syntax: ISO.015 cnnt fwd err pkt hndlr err (= error_code) source_NSAP -> destination_NSAP
Long Syntax: ISO.015 cannot forward an error packet, handler error (err= error_code) source_NSAP -> destination_NSAP
Description: An ISO CLNP error packet coundn't be forwarded because of a handler error.
| ISO.017 |
Level: UE-ERROR
Short Syntax: ISO.017 OSI unknwn init prot id
Long Syntax: ISO.017 OSI unknown initial protocol identifier
Description: An ISO CLNP packet has been received with an unknown or unsupported initial protocol identifier.
| ISO.018 |
Level: P-TRACE
Short Syntax: ISO.018 rcvd ERR pkt source_NSAP -> destination_NSAP cd= error_code
Long Syntax: ISO.018 received Error packet source_NSAP -> destination_NSAP code = error_code
Description: An ISO CLNP Error packet was received for this router.
| ISO.019 |
Level: UE-ERROR
Short Syntax: ISO.019 rcvd DT loc source_NSAP -> destination_NSAP
Long Syntax: ISO.019 received Data Packet Local source_NSAP -> destination_NSAP
Description: An ISO CLNP Data packet was received with destination NSAP indicating one of the router's NSAP's.
| ISO.020 |
Level: P-TRACE
Short Syntax: ISO.020 sent ERR pkt destination_NSAP
Long Syntax: ISO.020 sent Error packet destination_NSAP
Description: An ISO CLNP Error packet was sent on receipt of a bad packet.
| ISO.021 |
Level: UE-ERROR
Short Syntax: ISO.021 SRAM err-no NSAP for sbnet
Long Syntax: ISO.021 SRAM error-no NSAP for subnet
Description: A subnet was defined with no NSAP defined for the subnet or domain.
| ISO.022 |
Level: UE-ERROR
Short Syntax: ISO.022 SRAM err-unconcted sbnet
Long Syntax: ISO.022 SRAM error- unconnected subnet
Description: A subnet was defined with no NSAP defined for the subnet or domain.
| ISO.023 |
Level: UE-ERROR
Short Syntax: ISO.023 SRAM err-rte not insrted err= error_code Rt Destination
Long Syntax: ISO.023 SRAM error- route not intserted error code = error_code Route to Destination
Description: A statically configured route could not be inserted into routing table.
| ISO.024 |
Level: UE-ERROR
Short Syntax: ISO.024 SRAM err-no adj structs
Long Syntax: ISO.024 SRAM error-no adjacency structures available
Description: Not enough ajacency structures have been configured.
| ISO.025 |
Level: UE-ERROR
Short Syntax: ISO.025 SRAM err-bad ES rte no sub dom = domain int= interface
Long Syntax: ISO.025 SRAM error-bad static encoded ES route- no subnet domain = domain int = interface
Description: An encoded end system route was defined for a non-existent subnet.
| ISO.027 |
Level: UE-ERROR
Short Syntax: ISO.027 SRAM err-bad glbl conf
Long Syntax: ISO.027 SRAM error-bad global configuration
Description: The OSI forwarder has been enabled, but either no domains have been defined, or the number of routes or adjacency is set to 0.
| ISO.028 |
Level: UE-ERROR
Short Syntax: ISO.028 SRAM err-not enough mem
Long Syntax: ISO.028 SRAM error-not enough memory
Description: The OSI forwarder could not get the memory needed to operate.
| ISO.029 |
Level: UE-ERROR
Short Syntax: ISO.029 OSI configured to be disabled
Long Syntax: ISO.029 OSI forwarder is configured to be disabled
Description: The OSI forwarder has not been enabled, either because no global information has been entered or the forwarder has been explicitly disabled.
| ISO.030 |
Level: UE-ERROR
Short Syntax: ISO.030 OSI not starting - check config
Long Syntax: ISO.030 OSI forwarder not starting - check configuration
Description: The OSI forwarder is not starting because of the way it's configured.
| ISO.031 |
Level: UE-ERROR
Short Syntax: ISO.031 rcvd echo dest unkwn source_NSAP -> destination_NSAP
Long Syntax: ISO.031 received echo packet - destination unknown source_NSAP -> destination_NSAP
Description: An ISO CLNP echo packet is received but can not be routed since there is no routing table entry for destination.
| ISO.032 |
Level: UE-ERROR
Short Syntax: ISO.032 no iob avail to snd echo pkt
Long Syntax: ISO.032 no i/o buffer available to send echo packet
Description: An attempt to send an ISO CLNP echo packet failed because of a lack of system i/o buffers.
| ISO.033 |
Level: UE-ERROR
Short Syntax: ISO.033 cnnt fwd echo pkt hndlr err (= error_code) source_NSAP -> destination_NSAP
Long Syntax: ISO.033 cannot send an echo packet, handler error (err= error_code) source_NSAP -> destination_NSAP
Description: An ISO CLNP echo packet couldn't be sent because of a handler error.
| ISO.034 |
Level: P-TRACE
Short Syntax: ISO.034 sent ECHO rply pkt destination_NSAP
Long Syntax: ISO.034 sent ECHO reply packet destination_NSAP
Description: An ISO CLNP ECHO reply packet was sent on receipt of a bad packet.
| ISO.035 |
Level: P-TRACE
Short Syntax: ISO.035 sent ECHO pkt rqst destination_NSAP
Long Syntax: ISO.035 sent ECHO request packet destination_NSAP
Description: An ISO CLNP ECHO request packet was sent on receipt of a bad packet.
| ISO.036 |
Level: P-TRACE
Short Syntax: ISO.036 rcvd ECHO rqst source_NSAP -> destination_NSAP
Long Syntax: ISO.036 received Echo Requet source_NSAP -> destination_NSAP
Description: An ISO CLNP Echo packet was received.
| ISO.037 |
Level: P-TRACE
Short Syntax: ISO.037 rcvd ECHO rply source_NSAP -> destination_NSAP
Long Syntax: ISO.037 received ECHO reply source_NSAP -> destination_NSAP
Description: An ISO CLNP ECHO reply was received.
| ISO.038 |
Level: P-TRACE
Short Syntax: ISO.038 DNA pkt forwarded via OSI at level rtg_lvl
Long Syntax: ISO.038 DNA packet forwarded via OSI at level rtg_lvl
Description: A DNA packet was received and then passed to OSI for forwarding.
| ISO.039 |
Level: P-TRACE
Short Syntax: ISO.039 DNA pkt translated to OSI pkt source_NSAP -> destination_NSAP
Long Syntax: ISO.039 DNA pkt translated to OSI pkt: source_NSAP -> destination_NSAP
Description: A DNA data packet was successfully translated to an OSI data packet.
| ISO.040 |
Level: P-TRACE
Short Syntax: ISO.040 Translation of DNA pkt to OSI pkt failed
Long Syntax: ISO.040 Translation of DNA pkt to OSI pkt failed
Description: An attempt to translate a DNA data packet to an OSI data packet failed.
| ISO.041 |
Level: P-TRACE
Short Syntax: ISO.041 OSI pkt translated to DNA pkt src -> dst
Long Syntax: ISO.041 OSI pkt translated to DNA pkt: src -> dst
Description: An OSI data packet was successfully translated to a DNA data packet.
| ISO.043 |
Level: P-TRACE
Short Syntax: ISO.043 OSI pkt forwarded via DNA at level rtg_lvl
Long Syntax: ISO.043 OSI packet forwarded via DNA at level rtg_lvl
Description: An OSI packet was received and then passed to DNA for forwarding.
| ISO.044 |
Level: UE-ERROR
Short Syntax: ISO.044 Can't send echo message to local router
Long Syntax: ISO.044 Can't send an echo message to the local router.
Description: An attempt was made to send an echo message to the local router. This could occur if a user enters the send command from the console with the local router's NSAP as the destination address.
| ISO.045 |
Level: UE-ERROR
Short Syntax: ISO.045 Error PDU rcvd from src_nsap on nt network ID dropped - SP, MS or E/R flag set
Long Syntax: ISO.045 Error PDU received from src_nsap on network network ID dropped because either the segmentation permitted, more segments, or error report flag was set
Description: An error report PDU was received with either the segmentation permitted, more segments, or error report flag set. These flags are always supposed to be zero for an error PDU. The error PDU is dropped.
| ISO.046 |
Level: UE-ERROR
Short Syntax: ISO.046 max SVC adj reached on cir ( routing-circuit)
Long Syntax: ISO.046 maximum SVC adjacencies reached on circuit routing-circuit
Description: The router cannot forward data on a DA circuit because the circuit already reached maximum allowed adjacencies.
| ISO.047 |
Level: UE-ERROR
Short Syntax: ISO.047 no usable DTEs on cir ( routing-circuit)
Long Syntax: ISO.047 no usable DTEs on DA ciruit ( routing-circuit)
Description: Call failures, and all remote DTEs to the DA circuit have timestamps that are more recent than the Recall timer.
| ISO.048 |
Level: UE-ERROR
Short Syntax: ISO.048 call tmplt not found for cir ( routing-circuit)
Long Syntax: ISO.048 call template not found for circuit ( routing-circuit)
Description: Call failure, the router cannot find a Call template for the circuit.
| ISO.049 |
Level: C-TRACE
Short Syntax: ISO.049 rcvd clr on cir ( routing-circuit)
Long Syntax: ISO.049 received Clear on ciruit ( routing-circuit)
Description: The router received a Clear Indication on a circuit.
| ISO.050 |
Level: C-TRACE
Short Syntax: ISO.050 recall timeout on cir ( routing-circuit)
Long Syntax: ISO.050 recall timeout on DA circuit ( routing-circuit)
Description: The recall timer on the DA circuit expired.
| ISO.051 |
Level: C-TRACE
Short Syntax: ISO.051 rsvr timeout on cir ( routing-circuit)
Long Syntax: ISO.051 reserve timeout on DA circuit ( routing-circuit)
Description: The reserve timer on a DA SVC expired.
| ISO.052 |
Level: C-TRACE
Short Syntax: ISO.052 idle timeout on cir ( routing-circuit)
Long Syntax: ISO.052 idle timeout on DA circuit ( routing-circuit)
Description: The idle timer on a DA SVC expired.
| ISO.053 |
Level: C-TRACE
Short Syntax: ISO.053 calling on cir ( routing-circuit)
Long Syntax: ISO.053 calling on circuit ( routing-circuit)
Description: The router placed a call for the circuit.
| ISO.054 |
Level: UE-ERROR
Short Syntax: ISO.054 max calls on cir ( routing-circuit)
Long Syntax: ISO.054 maximum call attempts made on circuit ( routing-circuit)
Description: The router made call failures and maximum call attempts on the circuit.
| ISO.055 |
Level: UE-ERROR
Short Syntax: ISO.055 cnnt reg with WAN ser on intf interface
Long Syntax: ISO.055 cannot register with WAN services on interface interface
Description: The protocol cannot register with WAN services on the interface.
| ISO.056 |
Level: UE-ERROR
Short Syntax: ISO.056 op on non-exist cir ( routing-circuit)
Long Syntax: ISO.056 attempt to operate on a non-existent circuit ( routing-circuit)
Description: The router attempted to operate (Enable/Disable) on an unconfigured circuit.
| ISO.057 |
Level: UE-ERROR
Short Syntax: ISO.057 cnnt get X.121 from NASP
Long Syntax: ISO.057 cannot extract the X.121 address from the NSAP given
Description: The destination NSAP is not in X.121-extractable format.
| ISO.058 |
Level: UE-ERROR
Short Syntax: ISO.058 que ovflw on cir ( routing-circuit)
Long Syntax: ISO.058 buffer queue overflow on DA circuit ( routing-circuit)
Description: An ISO CLNP output packet queue overflowed. The forwarder dropped the packet.