es.tid.pce.pcep.objects.tlvs

Class SymbolicPathNameTLV

java.lang.Object

es.tid.pce.pcep.objects.tlvs.PCEPTLV

es.tid.pce.pcep.objects.tlvs.SymbolicPathNameTLV

public class SymbolicPathNameTLV
extends PCEPTLV

Each LSP (path) MUST have a symbolic name that is unique in the PCC. This symbolic path name MUST remain constant throughout a path's lifetime, which may span across multiple consecutive PCEP sessions and/or PCC restarts. The symbolic path name MAY be specified by an operator in a PCC's CLI configuration. If the operator does not specify a symbolic name for a path, the PCC MUST auto-generate one. The SYMBOLIC-PATH-NAME TLV MUST be included in the LSP State Report when during a given PCEP session an LSP is first reported to a PCE. A PCC sends to a PCE the first LSP State Report either during State Synchronization, or when a new LSP is configured at the PCC. The symbolic path name MAY be included in subsequent LSP State Reports for the LSP. The SYMBOLIC-PATH-NAME TLV MAY appear as a TLV in both the LSP Object and the LSPA Object. The format of the SYMBOLIC-PATH-NAME TLV is shown in the following figure: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type=[TBD] | Length (variable) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | // Symbolic Path Name // | | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Figure 18: SYMBOLIC-PATH-NAME TLV format The type of the TLV is [TBD] and it has a variable length, which MUST be greater than 0.

Author:

smta fixed by ogondio

Field Summary

Fields inherited from class es.tid.pce.pcep.objects.tlvs.PCEPTLV

log, tlv_bytes, TLVType, TLVValueLength, TotalTLVLength

Constructor Summary

Constructors

Constructor and Description
SymbolicPathNameTLV()
SymbolicPathNameTLV(byte[] bytes, int offset)

Method Summary

Modifier and Type	Method and Description
void	decode()
void	encode() Encode
byte[]	getSymbolicPathNameID()
void	setSymbolicPathNameID(byte[] symbolicPathNameID)
String	toString()

Methods inherited from class es.tid.pce.pcep.objects.tlvs.PCEPTLV

encodeHeader, equals, getTlv_bytes, getTLVLength, getTLVType, getTLVValueLength, getTotalTLVLength, getTotalTLVLength, getType, hashCode, setTlv_bytes, setTLVType, setTLVValueLength

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SymbolicPathNameTLV

public SymbolicPathNameTLV()

SymbolicPathNameTLV

public SymbolicPathNameTLV(byte[] bytes,
                           int offset)
                    throws MalformedPCEPObjectException

Throws:

MalformedPCEPObjectException

Method Detail

encode

public void encode()

Encode

Specified by:

encode in class PCEPTLV

decode

public void decode()
            throws MalformedPCEPObjectException

Throws:

MalformedPCEPObjectException

getSymbolicPathNameID

public byte[] getSymbolicPathNameID()

setSymbolicPathNameID

public void setSymbolicPathNameID(byte[] symbolicPathNameID)

toString

public String toString()

Overrides:

toString in class Object