Chapter 13 xDSL Port Setup
SAM1316-22 User’s Guide
98
13.7.2 LLC
LLC is a type of encapsulation where one VC (Virtual Circuit) carries multiple
protocols with each packet header containing protocol identifying information.
Despite the extra bandwidth and processing overhead, this method may be
advantageous if it is not practical to have a separate VC for each carried protocol,
for example, if charging heavily depends on the number of simultaneous VCs.
13.7.3 VC Mux
VC Mux is a type of encapsulation where, by prior mutual agreement, each
protocol is assigned to a specific virtual circuit, for example, VC1 carries IP, VC2
carries IPX, and so on. VC-based multiplexing may be dominant in environments
where dynamic creation of large numbers of ATM VCs is fast and economical.
13.7.4 Virtual Channel Profile
Virtual channel profiles allow you to configure the virtual channels efficiently. You
can configure all of the virtual channels with the same profile, thus removing the
need to configure the virtual channels one-by-one. You can also change an
individual virtual channel by assigning it a different profile.
The SAM1316-22 provides two default virtual channel profiles: DEFVAL (for LLC
encapsulation) and DEFVAL_VC (for VC encapsulation). By default, all virtual
channels are associated to DEFVAL.
13.8 VC Setup Screen
Use this screen to view and configure a port’s channel (PVC) settings.
Summary of Contents for SAM1316-22
Page 2: ......
Page 8: ...SAM1316 22 User s Guide 8...
Page 26: ...SAM1316 22 User s Guide 26 Index 459...
Page 27: ...27 PART I User s Guide...
Page 28: ...28...
Page 32: ...Chapter 1 Getting to Know the SAM1316 22 SAM1316 22 User s Guide 32...
Page 35: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 35...
Page 36: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 36...
Page 43: ...43 PART II Technical Reference...
Page 44: ...44...
Page 74: ...Chapter 7 System Information SAM1316 22 User s Guide 74...
Page 122: ...Chapter 14 xDSL Profiles Setup SAM1316 22 User s Guide 122...
Page 128: ...Chapter 15 xDSL Line Data SAM1316 22 User s Guide 128...
Page 152: ...Chapter 18 IGMP SAM1316 22 User s Guide 152...
Page 164: ...Chapter 21 Filtering SAM1316 22 User s Guide 164...
Page 174: ...Chapter 23 Spanning Tree Protocol SAM1316 22 User s Guide 174...
Page 180: ...Chapter 24 Port Authentication SAM1316 22 User s Guide 180...
Page 188: ...Chapter 26 DHCP Relay SAM1316 22 User s Guide 188...
Page 202: ...Chapter 28 2684 Routed Mode SAM1316 22 User s Guide 202...
Page 212: ...Chapter 30 DSCP SAM1316 22 User s Guide 212...
Page 224: ...Chapter 32 ACL SAM1316 22 User s Guide 224...
Page 228: ...Chapter 34 Syslog SAM1316 22 User s Guide 228...
Page 236: ...Chapter 35 Access Control SAM1316 22 User s Guide 236...
Page 242: ...Chapter 37 Maximum MTU Size SAM1316 22 User s Guide 242...
Page 246: ...Chapter 38 PVC Upstream Limit SAM1316 22 User s Guide 246...
Page 260: ...Chapter 41 Alarm SAM1316 22 User s Guide 260...
Page 270: ...Chapter 44 MAC Table SAM1316 22 User s Guide 270...
Page 332: ...Chapter 50 IEEE 802 1Q Tagged VLAN Commands SAM1316 22 User s Guide 332...
Page 356: ...Chapter 52 IGMP Commands SAM1316 22 User s Guide 356...
Page 364: ...Chapter 54 OUI Filter Commands SAM1316 22 User s Guide 364...
Page 368: ...Chapter 55 Packet Filter Commands SAM1316 22 User s Guide 368...
Page 374: ...Chapter 56 IP Commands SAM1316 22 User s Guide 374...
Page 384: ...Chapter 58 SNMP SAM1316 22 User s Guide 384...
Page 428: ...Chapter 60 Virtual Channel Management SAM1316 22 User s Guide 428...
Page 444: ...Chapter 62 Troubleshooting SAM1316 22 User s Guide 444...
Page 454: ...Chapter 63 Specifications SAM1316 22 User s Guide 454...
Page 458: ...SAM1316 22 User s Guide 458...