IS-IS, length 1497
	L2 Lan IIH, hlen: 27, v: 1, pdu-v: 1, sys-id-len: 6 (0), max-area: 3 (0)
	  source-id: 4444.0444.4444,  holding time: 10s, Flags: [Level 2 only]
	  lan-id:    6344.4444.4444.01, Priority: 64, PDU length: 1497
	    Protocols supported TLV #129, length: 1
	      NLPID(s): IPv4 (0xcc)
	    Area address(es) TLV #1, length: 4
	      Area address (length: 3): 49.0014
	    unknown TLV #80, length: 4
		0x0000:  0a00 0002
	    Restart Signaling TLV #211, length: 3
	      Flags [none], Remaining holding time 0s
	    IS Neighbor(s) TLV #6, length: 6
	      SNPA: c202.2998.0051
	    Padding TLV #8, length: 255
	    IS Alias ID TLV #24, length: 255
	      IS Neighbor: f500.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, sub-TLVs present (37)
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        Bandwidth Constraints subTLV #22, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #64, length: 0
	        unknown subTLV #0, length: 189
		    0x0000:  0000 0000 0000 0000 0000 0000 0000 0000
		    0x0010:  00c2 0000 0000 0000 0000 0000 0000 0000
		    0x0020:  0000 0000 0000 0000 0000 0000 0020 0000
		    0x0030:  00f0 0000 0000 0000 0000 0000 0000 0000
		    0x0040:  0000 0000 0000 0000 0000 0000 5900 0000
		    0x0050:  0000 0000 0000 0000 0000 0000 0000 0000
		    0x0060:  0000 0000 0000 0000 0000 0000 0000 0000
		    0x0070:  0000 0000 0000 0000 0000 0000 0000 0000
		    0x0080:  0000 0000 0000 0000 0000 7d00 0008 ff00
		    0x0090:  004a 0000 0000 0000 0000 0000 0000 0000
		    0x00a0:  8000 0000 0000 0000 0000 0000 0000 0000
		    0x00b0:  0000 0000 0000 0000 0000 0000 00
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 3400.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.2302.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0069.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0200.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0067.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, sub-TLVs present (37)
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 7800.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0065.00, sub-TLVs present (128)
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #66, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 8
		    0x0000:  0000 0008 ff00 0000
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #121, length: 1
		    0x0000:  00
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #50, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #0, length: 0
	        unknown subTLV #132, length: 8
		    0x0000:  0000 0000 0000 0000
	        unknown subTLV #0, length: 0
	      IS Neighbor: 8900.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 2500.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.2500.0000.c9, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0008.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: f700.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.004f.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 3d00.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0080.0002.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.007e.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	      IS Neighbor: 0000.0000.0000.00, no sub-TLVs present
	    Padding TLV #8, length: 255
	    Padding TLV #8, length: 255
	    Padding TLV #8, length: 247
	    unknown TLV #0, length: 0
	    unknown TLV #0, length: 0
	    unknown TLV #0, length: 0
	    unknown TLV #0, length: 0
	    Padding TLV #8, length: 155