This is the value of this TLV. This holds the raw, undecoded byte contents of a specific TLV extracted from an LSP, meaning any actual interpretation, such as an IP prefix or a TE bandwidth value, requires tooling to know the TLV type from ciiLSPTLVType and parse this octet string according to that type's specific encoding rules. For example, for a TLV typed as extended IP reachability, this raw octet string would need to be parsed according to the extended-reachability sub-TLV format to extract the actual prefix, mask length, and metric it encodes.