PIM/6/SRC_MASK_UNSUPPORTED
日志信息
PIM/6/SRC_MASK_UNSUPPORTED:In VPN instance [vpn-instance-name], the length of the mask of the source address [source-address]/[source-mask-length] in the Join/Prune message was unsupported, so this source was ignored. (FlCode=[STRING][ULONG])