The bundle identifier value used to distinguish this
wavelength bundle from other wavelength bundles to the
same remote switch. All entries in coscpLinkTable with the
value of coscpLinkRemoteSwitchId equal to the value of
coscpBundleRemoteSwitchId and with the value of
coscpLinkDerivedBundleId equal to the value of this object
identify links that are present in this wavelength
bundle.