1102 CHAPTER 75: IS-IS DEBUGGING COMMANDS

Table 261 Description on the fields of the debugging isis update-packet command

Field

Description

 

 

pdu length: pduLen

Length of received PDU

Adjacency Usage: adjType

Adjacency type

Fast Flood levelType LSP before SPF

LSPs are fast-flooded before SPF calculation.

 

levelType: LSP level, which can be L1 or L2.

RECV: Rxed IS-IS PDU of pduLen which is greater than receive size(receiveLen)

Err!Lsp fragment exceeding Max limit !!!

Received an IS-IS PDU with a pduLen greater than receive size (receiveLen).

LSP fragment number exceeds the maximum limit.

UPDT: Circuit up failed

UPDT: Circuit not brought down

Fast Flood L1/L2 LSP when FastFlood timer expired.

UPDT: Error! Txmission of Csnp on P2Pckt failed

UPDT: Rx Man area change

UPDT: Err! Zero Lsp Desc not present

UPDT: Err, Match not found for the area addr option

UPDT: Rx att flag change

UPDT: Fatal! Failed to flood Lsp with oload bit set

UPDT: LSDB Enters Normal Over Load State

UPDT: update process recovered from Normal Oload !

Failed to bring up the interface.

Failed to bring down the interface.

Fast-flood L1/L2 LSPs upon expiration of the Fastflood timer.

Transmission of CSNP packets on a P2P network failed.

The area address in the received LSP changed.

Error! Zero LSP fragment is not present.

No match is found for the area address in the L1 LSP.

ATT flag changed in the received LSP.

Failed to flood the LSP because overload bit is set.

The LSDB enters the “overloaded” state.

The LSDB leaves the “overloaded” state.

UPDT: Rx IP change from config

UPDT: v4/v6 Default Info Origination Denied by Policy.

UPDT: Default Info Origination Permitted by Policy.

UPDT: Adj Up failed

UPDT: Err1 Processing of Adj down not successful !. SysType sysLevel Usage adjType

UPDT: Learnt Area Addr change

IP reachable TLV in the received LSP changed.

Default route information failed to pass the policy and therefore was not sent in an LSP.

Default route information passed the policy and therefore was sent in an LSP.

Failed to bring up the adjacency.

The L1/L2/L12 system failed to process the L1/L2/L12 adjacency down event.

The area address in the received LSP is changed.

UPDT: MinLspGen Timer hasn’t expired. Not generating Lsp

UPDT: Err! Unexpected Level levelType

UPDT: Lsp with Invalid IS Nbr Id

UPDT: Max Area Mismatch.

The minimum LSP generation interval has not expired, so no new LSPs can be generated.

The type of the received LSP is invalid.

levelType: LSP level, L1 or L2

The received LSP has an invalid neighbor system ID.

The maximum area address number in the received LSP does not match that of the current device.

UPDT: Invalid LSP specific hdr !

UPDT: Received LSP Not processed on Broadcast Circuit due to Low Memory, LSP Dropped

Invalid received LSP packet header

The received LSP was dropped due to insufficient memory of the broadcast interface.

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3Com MSR 30, MSR 50 manual LevelType LSP level, which can be L1 or L2