VLAN Q-in-Q Support

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ProVision Testing RFC 2544 Testing VoIP Testing *VLAN Q-in-Q Support* 802.3ah Support Customized Reports Server Performance Testing Physical Layer and BERT Testing	VLAN Testing and Monitoring IPTV Testing Active Troubleshooting Traffic Monitoring Wireless (802.11) Testing Remote Operation Built-In Tools

MetroScope supports testing of VLANs, Q-in-Q applications and priority preservation (ToS or DSCP). You get complete flexibility in configuring service provider (S-VLAN) and customer (C-VLAN) settings. Set priority using ToS or DSCP for the overall instrument of fore each stream in the Provision tests. Ensure that VLAN and priority settings are preserved by providing immediate visual indication if received QoS values are different from those set in the transmit stream. When monitoring network traffic, MetroScope automatically provides an indication if Q-in-Q frames are detected and displays S-VALN and C-VLAN identifiers as well as counting the number of such frames and the last time they were received.