ELS Messages for Intermediate System-Intermediate System Protocol (ISIS)

ISIS.001

Level:
UE-ERROR
Short Syntax:
ISIS.001 OSI protocol does not run over nettype / n_net
Long Syntax:
ISIS.001 OSI protocol does not run over nettype / n_net
Description:
OSI was configured to run over a type of network which currently doesn't support OSI.

ISIS.002

Level:
UE-ERROR
Short Syntax:
ISIS.002 received incomplete isis pdu
Long Syntax:
ISIS.002 received incomplete isis packet
Description:
A packet fragment recognized as an ISIS packet was received.

ISIS.003

Level:
UE-ERROR
Short Syntax:
ISIS.003 received isis pdu with a bad version # = version_number
Long Syntax:
ISIS.003 received packet with a bad version number, vers = version_number
Description:
An ESIS packet was received but had a bad or unsupported version number.

ISIS.004

Level:
UE-ERROR
Short Syntax:
ISIS.004 received isis pdu with a bad id length = id_length
Long Syntax:
ISIS.004 received packet with a bad ID length = id_length
Description:
An ISIS packet was dropped because it had a bad ID length.

ISIS.005

Level:
P_TRACE
Short Syntax:
ISIS.005 pdu_type rcvd on int interface source id source_id
Long Syntax:
ISIS.005 pdu_type received on interface interface source id source_id
Description:
An ISIS packet was received.

ISIS.006

Level:
UE-ERROR
Short Syntax:
ISIS.006 received isis pdu pdu_type with bad header length = hdr_length
Long Syntax:
ISIS.006 received packet, type= pdu_type , with a bad header length = hdr_length bytes
Description:
An ISIS packet with a bad header length has been dropped.

ISIS.007

Level:
UE-ERROR
Short Syntax:
ISIS.007 received pdu pdu_type with out of range area address, length = add_length
Long Syntax:
ISIS.007 received packet, type= pdu_type , with an out of range area address length = add_length
Description:
An IS-IS packet with an out of range area address has been dropped.

ISIS.008

Level:
UE-ERROR
Short Syntax:
ISIS.008 isis pdu pdu_type received with a bad option opt_code length = opt_length
Long Syntax:
ISIS.008 received packet, type= pdu_type , with a bad option, code= opt_code , length = opt_length
Description:
An ISIS packet with an unknown PDU type has been dropped.

ISIS.009

Level:
UE-ERROR
Short Syntax:
ISIS.009 received isis pdu pdu_type with invalid option opt_code
Long Syntax:
ISIS.009 received packet pdu_type with an invalid option = opt_code
Description:
An ISIS packet with an invalid option has been dropped.

ISIS.010

Level:
UE-ERROR
Short Syntax:
ISIS.010 received isis pdu pdu_type with multiple authentication fields
Long Syntax:
ISIS.010 received packet, type= pdu_type , with multiple authentication fields
Description:
An ISIS packet with multiple authentication fields has been dropped.

ISIS.011

Level:
UE-ERROR
Short Syntax:
ISIS.011 isis pdu pdu_type dropped - unsupported password type = pwd_type
Long Syntax:
ISIS.011 received packet, type= pdu_type , with unsupported password type = pwd_type
Description:
An ISIS packet with an unsupported password type has been dropped.

ISIS.012

Level:
UE-ERROR
Short Syntax:
ISIS.012 isis pdu pdu_type dropped - authentication failure
Long Syntax:
ISIS.012 received packet, type= pdu_type - authentication failure
Description:
An ISIS packet failed authentication, packet dropped.

ISIS.013

Level:
UE-ERROR
Short Syntax:
ISIS.013 isis pdu pdu_type dropped - bad pdu length = pdu_length
Long Syntax:
ISIS.013 received packet, type= pdu_type , with a bad pdu length = pdu_length bytes
Description:
An ISIS packet with a bad header length has been dropped.

ISIS.014

Level:
UE-ERROR
Short Syntax:
ISIS.014 isis pdu pdu_type dropped - out of order options
Long Syntax:
ISIS.014 received packet, type= pdu_type , has out of order options
Description:
An ISIS packet with out of order options has been dropped.

ISIS.015

Level:
UE-ERROR
Short Syntax:
ISIS.015 isis pdu pdu_type dropped - out of range prefix address, length = add_length
Long Syntax:
ISIS.015 received packet, type= pdu_type , with an out of range prefix address length = add_length
Description:
An IS-IS packet with an out of range prefix address has been dropped.

ISIS.016

Level:
UE_ERROR
Short Syntax:
ISIS.016 mismatch between subnet type and net type on nettype / netnum
Long Syntax:
ISIS.016 mismatch between subnet type and net type on nettype / netnum
Description:
While bringing up a network, an inconsistency between the ISIS subnet type and the network type was discovered.

ISIS.017

Level:
UE_ERROR
Short Syntax:
ISIS.017 invalid subnet type on nettype / netnum
Long Syntax:
ISIS.017 invalid subnet type on nettype / netnum
Description:
Couldn't bring up the ISIS subnet due to an invalid subnet type.

ISIS.018

Level:
UE_ERROR
Short Syntax:
ISIS.018 isis turned off on lan - not started on nettype / netnum
Long Syntax:
ISIS.018 ISIS turned off on lan, ISIS not started on nettype / netnum
Description:
Couldn't start ISIS on the LAN because ISIS is configured to be off.

ISIS.019

Level:
UE_ERROR
Short Syntax:
ISIS.019 adjacency not established - no common area
Long Syntax:
ISIS.019 Adjacency rejected because it doesn't have a matching area address
Description:
The adjacency is rejected because it doesn't have an area address that matches one in the router's set of area addresses.

ISIS.020

Level:
UE_ERROR
Short Syntax:
ISIS.020 no free IS adjacencies
Long Syntax:
ISIS.020 No free IS adjacency structures
Description:
Unable to get an IS adjacency structure from the free list.

ISIS.021

Level:
UE_ERROR
Short Syntax:
ISIS.021 adjacency not established - system type mismatch
Long Syntax:
ISIS.021 Adjacency rejected due to a system type mismatch
Description:
Adjacency rejected due to a mismatch between the remote system and the router IS type.

ISIS.022

Level:
UE_ERROR
Short Syntax:
ISIS.022 send of isis pkt failed on nettype / netnum
Long Syntax:
ISIS.022 Send of an ISIS packet on nettype / netnum failed
Description:
An attempt to send an ISIS packet on the specified interface failed.

ISIS.023

Level:
P_TRACE
Short Syntax:
ISIS.023 Not Used
Long Syntax:
ISIS.023 Not Used
Description:
Not Used

ISIS.024

Level:
P_TRACE
Short Syntax:
ISIS.024 iipph pdu sent on nettype / netnum
Long Syntax:
ISIS.024 ISIS point-to-point hello packet sent on nettype / netnum
Description:
An ISIS point-to-point packet was successfully transmitted on the specified interface.

ISIS.025

Level:
UE_ERROR
Short Syntax:
ISIS.025 no memory for lsu
Long Syntax:
ISIS.025 No memory available for the link state update
Description:
No memory available for the link state update - entering the wait state.

ISIS.026

Level:
UE_ERROR
Short Syntax:
ISIS.026 isis pdu not prcssd - sbnt not cnfg'd on nettype / netnum
Long Syntax:
ISIS.026 ISIS pkt not processed - subnet not configured on nettype / netnum
Description:
An ISIS packet was not processed because the subnet was nonexistent or inactive on the interface.

ISIS.027

Level:
UE_ERROR
Short Syntax:
ISIS.027 isis pdu not processed - pvc not configured
Long Syntax:
ISIS.027 ISIS pkt not processed over X25 interface - PVC not configured
Description:
ISIS pkt not processed over the specified X25 interface - couldn't find the PVC.

ISIS.028

Level:
UE_ERROR
Short Syntax:
ISIS.028 isis pdu not processed - isis turned off on nettype / netnum
Long Syntax:
ISIS.028 ISIS packet not processed - ISIS turned off on nettype / netnum
Description:
An ISIS packet was not processed because ISIS was configured to be off on the specified interface.

ISIS.029

Level:
UE_ERROR
Short Syntax:
ISIS.029 isis pdu not processed - external domain on nettype / netnum
Long Syntax:
ISIS.029 ISIS packet not processed - external domain defined on nettype / netnum
Description:
An ISIS packet was not processed because ISIS was configured to be an external domain.

ISIS.030

Level:
UE_ERROR
Short Syntax:
ISIS.030 L2 PDU dropped (type = pdu_type ) - IS type is L1 only
Long Syntax:
ISIS.030 Level 2 PDU dropped (type = pdu_type ), IS type is level 1 only
Description:
A level 2 ISIS PDU was dropped because this router is configured with an IS type of level 1 only.

ISIS.031

Level:
P_TRACE
Short Syntax:
ISIS.031 Not Used
Long Syntax:
ISIS.031 Not Used
Description:
Not used.

ISIS.032

Level:
P_TRACE
Short Syntax:
ISIS.032 pdu_type sent on int interface source id source_id
Long Syntax:
ISIS.032 pdu_type sent on interface interface source id source_id
Description:
An ISIS packet was sent.

ISIS.033

Level:
UE-ERROR
Short Syntax:
ISIS.033 no iob avail to send ISIS packet
Long Syntax:
ISIS.033 no i/o buffer available to send isis packet
Description:
An attempt to send an ISIS packet failed because of a lack of system i/o buffers.

ISIS.034

Level:
P_TRACE
Short Syntax:
ISIS.034 LSU queued on circuit circuit type type
Long Syntax:
ISIS.034 A link state update was queued on LAN circuit circuit type type
Description:
A link state update was queued on a LAN circuit do to maximum number of transmission constraints.

ISIS.035

Level:
UE_ERROR
Short Syntax:
ISIS.035 Transmission failed
Long Syntax:
ISIS.035 Transmission failed
Description:
The handler returned an error on an attemted transmission.

ISIS.036

Level:
UE_ERROR
Short Syntax:
ISIS.036 Link State database type entering wait state
Long Syntax:
ISIS.036 Link State database type entering wait state
Description:
One of the link state databases entered the waiting state.

ISIS.037

Level:
P_TRACE
Short Syntax:
ISIS.037 Link State database type leaving wait state
Long Syntax:
ISIS.037 Link State database type leaving wait state
Description:
One of the link state databases left the waiting state.

ISIS.038

Level:
P_TRACE
Short Syntax:
ISIS.038 Dijkstra run on level type
Long Syntax:
ISIS.038 The decision process (Dijkstra) is being run on level type
Description:
The decision process (Dijkstra) is being run on one of the levels.

ISIS.039

Level:
P_TRACE
Short Syntax:
ISIS.039 Not used
Long Syntax:
ISIS.039 Not used
Description:
Not used.

ISIS.040

Level:
UE_ERROR
Short Syntax:
ISIS.040 Verification of LSP checksum failed, checksum should be checksum
Long Syntax:
ISIS.040 Verification of LSP checksum failed, checksum should be checksum
Description:
Verification of a received LSP checksum failed - the user is shown what the checksum should have been.

ISIS.041

Level:
U_INFO
Short Syntax:
ISIS.041 Not Used
Long Syntax:
ISIS.041 Not Used
Description:
Not used.

ISIS.042

Level:
U_INFO
Short Syntax:
ISIS.042 Not Used
Long Syntax:
ISIS.042 Not Used
Description:
Not used.

ISIS.043

Level:
U_INFO
Short Syntax:
ISIS.043 Level level adj with IS sysid is now 2-way
Long Syntax:
ISIS.043 Level level adj with IS sysid is now 2-way.
Description:
An IS adj has gone from one-way to two-way and is now in the UP state.

ISIS.044

Level:
U_INFO
Short Syntax:
ISIS.044 Level level adj with IS sysid gone from two-way to one-way
Long Syntax:
ISIS.044 Level level adj with IS sysid has gone from being two-way to one-way.
Description:
An IS adjacency has gone from being two-way to one-way. The router will rerun the designated router election process and rebuild the pseudonode LSU if it is the designated router.

ISIS.045

Level:
U_INFO
Short Syntax:
ISIS.045 A new level level adj with IS sysid has been created
Long Syntax:
ISIS.045 A new level level adj with IS sysid has been created.
Description:
A new IS adjacency has been established and placed in the initialization state.

ISIS.046

Level:
U_INFO
Short Syntax:
ISIS.046 This router has been elected as the level level DR on circuit cct
Long Syntax:
ISIS.046 This router has been elected as the level level DR on circuit cct
Description:
This router has been elected designated router on the specified circuit.

ISIS.047

Level:
U_INFO
Short Syntax:
ISIS.047 This router has resigned as the level level DR on circuit cct
Long Syntax:
ISIS.047 This router has resigned as the level level DR on circuit cct
Description:
This router has resigned as the designated router on the specified circuit.

ISIS.048

Level:
U_INFO
Short Syntax:
ISIS.048 System lanid has been elected as the level level DR on circuit cct
Long Syntax:
ISIS.048 System lanid has been elected as the level level DR on circuit cct .
Description:
The specified system has been elected as the designated router on the specified circuit.

ISIS.049

Level:
U_INFO
Short Syntax:
ISIS.049 Not Used
Long Syntax:
ISIS.049 Not Used
Description:
Not Used

ISIS.050

Level:
UE_ERROR
Short Syntax:
ISIS.050 L1 IS-IS Hello dropped - circuit cct_id is L2 only
Long Syntax:
ISIS.050 Level 1 IS-IS Hello dropped, circuit cct_id is level 2 only
Description:
A level 1 ISIS hello packet was dropped because the circuit is configured as level 2 only.

ISIS.051

Level:
UE_ERROR
Short Syntax:
ISIS.051 LSP dropped - received from non-adjacent system
Long Syntax:
ISIS.051 LSP dropped, received from non-adjacent system
Description:
A link state packet was dropped because it was received from a system to which no "up" adjacency currently exists or an adjacency exists but is the wrong level.

ISIS.052

Level:
UE_ERROR
Short Syntax:
ISIS.052 SNP dropped - received from non-adjacent system
Long Syntax:
ISIS.052 SNP dropped, received from non-adjacent system
Description:
A sequence number packet was dropped because it was received from a system to which no "up" adjacency currently exists or an adjacency exists but is the wrong level.

ISIS.053

Level:
UE_ERROR
Short Syntax:
ISIS.053 LSP buffer size ( lspbufsz ) > datalink block size ( datalinkblksz ) on int interface net nettype / netinstance
Long Syntax:
ISIS.053 LSP buffer size ( lspbufsz ) is greater than the datalink block size ( datalinkblksz ) on cir interface net nettype / netinstance
Description:
The datalink block size of the circuit is not large enough to accommodate sending ISIS LSPs.

ISIS.054

Level:
C_INFO
Short Syntax:
ISIS.054 Level level PSNP rcvd on ifc network dropped - not DR
Long Syntax:
ISIS.054 Level level Partial Sequence Number PDU received on interface network was dropped because this IS is not the designated router.
Description:
A partial sequence number PDU was dropped because this intermediate system is not the designated router. Only the designated router processes partial sequence number PDUs.

ISIS.055

Level:
UE-ERROR
Short Syntax:
ISIS.055 ISIS input que ovflw
Long Syntax:
ISIS.055 ISIS input queue overflow
Description:
The ISO ISIS input packet queue has overflowed. Packet is dropped.

ISIS.056

Level:
UI-ERROR
Short Syntax:
ISIS.056 Disabling Integrated ISIS because OSPF is enabled
Long Syntax:
ISIS.056 Disabling Integrated ISIS because OSPF is enabled
Description:
You cannot enable integrated ISIS if OSPF is enabled because these protocols do not currently coordinate access to the IP routing table.
Cause:
Both OSPF and Integrated ISIS are enabled in the SRAM configuration.
Action:
Disable either OSPF or Integrated ISIS.

ISIS.057

Level:
UE_ERROR
Short Syntax:
ISIS.057 Dropped LAN ISIS Hello pckt rcvd on a PTPT link ( netnum )
Long Syntax:
ISIS.057 Dropped LAN ISIS Hello packet received on point-point link ( netnum )
Description:
The router cannot process a LAN ISIS Hello packet received on a point-to-point link and the forwarder drops the packet.

ISIS.058

Level:
UE_ERROR
Short Syntax:
ISIS.058 Dropped PTPT ISIS Hello pckt rcvd on a LAN link ( netnum )
Long Syntax:
ISIS.058 Dropped PTPT ISIS Hello packet received on a LAN link ( netnum )
Description:
The router cannot process a point-to-point ISIS Hello packet received on a LAN link and the forwarder drops the packet.