Figure 3. Sync Pass-Through Encapsulation on Backbone WAN Circuit
When the sync pass-through packet is received by the router that has the
destination synchronous port, the encapsulating protocol is removed, a new
CRC is computed, and the synchronous frame is transmitted to the destina-
tion synchronous device. The frame transmitted to the destination device is
identical to the frame received by the first router.
S YN C H R O N O U S FR AM E
S YN C H R O N O U S P AS S - TH R O U G H P AC K E T
Using Synchronous Pass-Through to Consolidate Synchronous Traffic
Sync Pass-Through Encapsulation
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Содержание 600 Series
Страница 1: ...Hewlett Packard Series 200 400 and 600 Routers HP Routing Services and Applications ...
Страница 4: ......
Страница 5: ...1 Product Notes ...
Страница 6: ...Features of HP Routers Architecture and Technology Branch Office Routing Product Notes 1 2 ...
Страница 38: ...Architecture and Technology Software Control Path Architecture 1 34 ...
Страница 52: ...Branch Office Routing Future Directions 1 48 ...
Страница 53: ...2 Routing Services Notes ...
Страница 106: ...Bridging Service Traffic Prioritization 2 54 ...
Страница 158: ...Novell IPX Routing Service NetBIOS Protocol Support 2 106 ...
Страница 194: ...Data Compression for WAN Links Conclusion 2 142 ...
Страница 195: ...3 Application Notes and Case Studies ...
Страница 224: ...Improving Network Availability Application Recovery 3 30 ...
Страница 234: ...ISDN Wide Area Network Design Dry Creek Joint Elem School District Performance 3 40 ...
Страница 316: ......