Avaya X330WAN manual Chapter Troubleshooting, Los

		Contents
	Export Default Metric	37
	OSPF Dynamic Cost Support	37
	RIP Distribution Access Lists	38
	Fragmentation and Reassembly	39
	Configuring X330WAN to Connect Branch Offices to Headquarters 39
	Configuration Example for Branch Office 1	41
	Configuration Example for Branch Office 2	42
	Configuring the X330WAN for use with an External Firewall	43
	Backup Interfaces	44
	Frame Relay Encapsulation	46
	Priority DLCI	46
	Traffic Shaping and Marking	47
	Priority Queuing	48
	Policy	48
	Controlling Network Access to the X330WAN	52
	RTP Header Compression (cRTP)	53
	QoS and VoIP Treatment	55
	QoS Implementation for PPP Encapsulation	55
	Data Mode	56
	VoIP Mode	57
	VoIP Implementation with a G700 Media Gateway and an S8300 Media
	Server	58
	PPP VoIP Configuration	58
	Configuration Example for Site A	60
	Configuration Example for Site B	61
	Frame Relay VoIP Configuration	63
	Scenario 1 - Traffic Shaping	63
	Scenario 2 - Priority DLCI and Traffic Shaping	68
	VoIP Implementation with DEFINITY (CLAN and Prowler)	73
	Configuration Example for Site A	74
	Configuration Example for Site B	76
Chapter 5	Troubleshooting	79
	Monitoring Traffic	79
	Handling E1/T1 Alarms	80
	LOS	81
	LOF/Red	81
	High BER/Major	82
	RAI/Yellow	82
	AIS/Blue	82
	Troubleshooting X330W-2USP	83
	Using Loopbacks	83

Avaya X330WAN User’s Guide iii