I suppose for your case i.e. site-id 30, site-offset is 25. For more information on JUNOS vpls label allocation refer below link.
http://kb.juniper.net/library/CUSTOMERSERVICE/technotes/Understanding_VPLS_Label_Blocks_Operation.pdf In summary site-offset <= site-id < (site-offset + label-range) where site-offset and label-range are as advertised by the remote peer the end site-offset is a multiple of the label-range, which is by default 8. Label for remote-site = (label base + (site ID − site-offset)) where label base and site-offset are as advertised by the remote peer. HTH, --Vijay _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp