Event Messages, routing
*Conan The Librarian (sorry for the slow response - running on an old VAX)
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Library /sys$common/syshlp/nclhelp.hlb Event Messages, routing *Conan The Librarian (sorry for the slow response - running on an old VAX) |
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o address unreachable pdu discard
Support: All
Generated when a data PDU is discarded because the destination
address is unreachable.
Arguments:
discard Reason why the PDU was discarded.
reason
destination The destination address is unknown.
address unknown
destination The destination address is
address currently unreachable.
unreachable
duplicate An optional PDU field occurs twice.
option
header syntax There is a format error in the PDU
error header.
incomplete The received data did not contain a
pdu complete PDU.
received
incorrect The checksum is incorrect.
checksum
lifetime The PDU's lifetime expired while it was
expired being reassembled.
during
reassembly
lifetime The PDU's lifetime expired while it was
expired in transit.
while data
unit in
transit
pdu No buffers were available to forward the
discarded packet.
due to
congestion
protocol Unable to translate a DECnet-Plus format
procedure PDU into a Phase IV format PDU.
error
reason not No further information available.
specified
reassembly Insufficient memory available to
interference reassemble a PDU.
segmentation The PDU requires fragmentation, but the
required, but originator did not permit this.
not permitted
unsupported The PDU contained an unrecognized and
option not unsupported PDU option.
specified
unsupported The PDU version is not supported.
protocol
version
unsupported The sender requested an unsupported form
recording of of route recording.
route option
unsupported The sender requested an unsupported form
source of source routing.
routing
option
phase iv Phase IV destination address of the
forwarding Phase IV data packet.
address
phase iv Phase IV source address of the Phase IV
source data packet.
address
forwarding Destination NSAP address.
address
receiving Name of the adjacency on which the PDU
adjacency was received. For an end node, only the
circuit may be specified.
source Source NSAP address of the data NPDU.
address
o aged ip packet discard
Support: IP
Generated when an IP packet is discarded because the interval
specified in its time to live field has expired.
o aged pdu discard
Support: L1,L2
Generated when a data PDU is discarded because its lifetime has
expired.
Arguments:
discard Reason why the PDU was discarded. See possible
reason reasons described under the discard reason argument
of the address unreachable pdu discard event. (Not
all of these argument values can be generated by this
event.)
phase iv Phase IV header of the Phase IV packet causing this
pdu header event.
pdu header Contents of the header of the data PDU that was
discarded.
o attempt to exceed maximum sequence number
Support: L1,L2
Generated when an attempt is made to increase the sequence
number of a link-state packet beyond the maximum allowed sequence
number.
o corrupted lsp detected
Support: L1,L2
Generated when a corrupted link-state packet is detected in
memory.
o egp message discard
Support: All
Generated when EGP Message is discarded.
o ip address unreachable packet discard
Support: IP
Generated when an IP packet is discarded because its destination
is unreachable.
Arguments:
forwarding IP address on which the forwarding decision for the
IP address IP packet was taken. This is usually the destination
IP address.
icmp Value of the code field of the corresponding ICMP
discard destination unreachable message.
reason
host unreachable
network unreachable
source route failed
LAN Data link address of the broadcast circuit that
address is the previous hop for the packet. This argument
is present only if the receiving entity argument
identifies a broadcast circuit entity.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
source ip Source IP address of the IP packet.
address
o ip destination address packet error discard
Support: IP
Generated when an IP packet is discarded because the destination
IP address is invalid (that is, it has an invalid format, or it
refers to an unsupported network class).
Arguments:
destination Destination IP address in the IP packet.
ip address
LAN Data link address of the broadcast circuit that
address is the previous hop for the packet. This argument
is present only if the receiving entity argument
identifies a broadcast circuit entity.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
source ip Source IP address of the IP packet.
address
o ip packet discard
Support: IP
Generated when an IP packet is discarded because of version
number mismatch or bad checksum.
Arguments:
ip discard Reason why the IP packet was discarded. See the ip
reason discard reason argument of the IP Packet Format Error
event.
ip header IP header of the PDU that caused the event.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
o ip packet format error
Support: IP
Generated when an IP packet is discarded because it contains a
format error.
Arguments:
ip discard Reason why the IP packet was discarded.
reason
duplicate option
header syntax error
incomplete packet received
incorrect checksum
incorrect header length
incorrect total length
option error
protocol procedure error
reason not specified
received via broadcast
unsupported option not specified
unsupported protocol version
unsupported security option
ip header IP header of the PDU that caused the event.
LAN Data link address of the broadcast circuit that
address is the previous hop for the packet. This argument
is present only if the receiving entity argument
identifies a broadcast circuit entity.
pointer Offset of the octet in the IP header that caused the
format error.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
o ip protocol unreachable packet discard
Support: IP
Generated when an IP packet is discarded because there was no
port on the local system for the protocol type specified in the
IP header.
Arguments:
destination Value of the protocol field in the IP packet.
protocol
icmp Value of the code field of the corresponding ICMP
discard destination unreachable message.
reason
Port Unreachable
Protocol Unreachable
LAN Data link address of the broadcast circuit that
address is the previous hop for the packet. This argument
is present only if the Receiving Entity argument
identifies a broadcast circuit entity.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
source ip Source IP address of the IP packet.
address
o ip source address packet error discard
Support: IP
Generated when an IP packet is discarded because the source IP
address is invalid (that is, it has an invalid format, or it
refers to an unsupported network class).
Arguments:
destination Destination IP address in the IP packet.
ip address
LAN Data link address of the broadcast circuit that
address is the previous hop for the packet. This argument
is present only if the Receiving Entity argument
identifies a broadcast circuit entity.
receiving Local name of the circuit entity corresponding to the
entity previous hop for the packet.
source ip Source IP address of the IP packet.
address
o lsp L1 database overload
Support: L1,L2
Generated when the status attribute L1 state changes from on to
waiting, or vice versa.
Arguments:
source id Source ID of the link-state packet.
state Current state.
change
recovered Router operating normally.
waiting Router has failed to store a link-state
packet, and is operating in restricted
mode.
o lsp L2 database overload
Support: L2
Generated when the status attribute L2 state changes from on to
waiting, or vice versa.
Arguments:
source id Source ID of the link-state packet.
state Current state.
change
recovered Router is operating normally.
waiting Router has failed to store a link-state
packet, and is operating in restricted
mode.
o manual address dropped from area
Support: L1,L2
Generated when one of the addresses in the manual area addresses
set is ignored when computing an area address. The event is
generated once for each address that is dropped.
Argument:
area Area address that caused the maximum number of area
address addresses to be exceeded.
o own lsp purged
Support: L1,L2
Generated when a zero-aged copy of a node's own link-state packet
is received from some other node. This represents an invalid
attempt to purge the local node's link-state packet.
o pdu format error
Support: All
Generated when a data PDU is discarded because of a format error.
Arguments:
discard Reason why the PDU was in error. See possible reasons
reason described under the discard reason argument of the
address unreachable pdu discard event. (Not all of
these argument values are generated by this event.)
phase iv Phase IV header of the Phase IV packet causing this
pdu header event.
pdu header Contents of the header of the data PDU that was
discarded.
receiving Name of the adjacency on which the PDU was received.
adjacency For an end node on a LAN, only the circuit may be
specified for Tru64 UNIX.
o phaseiv translation failure
Support: All
Generated when a PDU is discarded because it cannot be translated
to Phase IV format.
Arguments:
receiving Local entity name of the adjacency upon which the
adjacency PDU was received. For an end node on a LAN, only the
circuit may be specified for Tru64 UNIX.
pdu header Data PDU header causing the event.
o sequence number skipped
Support: L1,L2
Generated when the sequence number of a link-state packet is
incremented by more than 1. This usually occurs when a router is
reenabled while its previous link-state packets are still stored
in the network.
o unsupported option
Generated when a data packet is received that contains an
unsupported option in its header.
Arguments:
discard Reason why the event was generated. See possible
reason reasons described under the discard reason argument
of the address unreachable pdu discard event. (Not
all of these argument values are generated by this
event.)
pdu header Contents of the header of the data PDU that caused
the event.
receiving Name of the adjacency on which the PDU was received.
adjacency For an end node on a LAN, only the circuit may be
specified.
Additional Information (explode) :
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