Cisco 10000-2P2-2DC Software Guide - Page 512
Configuration Example for Adding ATM Links to an MLP Bundle, aal5mux, aal5ciscoppp, aal5snap
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Configuring MLP Bundles and Member Links Chapter 22 Configuring Multilink Point-to-Point Protocol Connections Command Purpose Step 8 Router(config-if-atm-vc)# encapsulation {aal5mux ppp virtual-template number | aal5ciscoppp virtual-template number | aal5snap} Configures the ATM adaptation layer (AAL) and encapsulation type for an ATM virtual circuit (VC). aal5mux ppp specifies the AAL and encapsulation type for multiplex (MUX)-type VCs. The keyword ppp is Internet Engineering Task Force (IETF)-compliant PPP over ATM. It specifies the protocol type being used by the MUX encapsulated VC. Use this protocol type for Multi-VC MLP over ATM to identify the virtual template. This protocol is supported on ATM PVCs only. aal5ciscoppp specifies the AAL and encapsulation type for Cisco PPP over ATM. Supported on ATM PVCs only. aal5snap specifies the AAL and encapsulation type that supports Inverse ARP. Logical Link Control/Subnetwork Access Protocol (LLC/SNAP) precedes the protocol datagram. virtual-template number is the number used to identify the virtual template. Step 9 Router(config-if-atm-vc)# protocol ppp virtual-template number Enables PPP sessions to be established over the ATM PVC using the configuration from the virtual template you specify. Use this command only if you specified aal5snap as the encapsulation type and you are configuring MLP on multiple VCs. number is a nonzero number that identifies the virtual template that you want to apply to this ATM PVC. Step 10 Router(config-if-atm-vc)# ppp multilink group group-number Associates the PVC with an MLP bundle. group-number is a nonzero number that identifies the multilink group. Valid values are: • Single-VC MLP over ATM-10,000 and higher. • Multi-VC MLP over ATM-1 to 9999 (Release 12.2(28)SB and later) or from 1 to 9999 and 65,536 to 2,147,483,647 (Release 12.2(31)SB2 and later). The group-number must be identical to the specified multilink-bundle-number of the MLP bundle to which you want to add this link. Configuration Example for Adding ATM Links to an MLP Bundle Example 22-3 shows how to add ATM links to an MLP bundle. In the example, the virtual template named Virtual-Template 1 is applied to PVCs 0/34, 0/35, and 0/36. Each of these PVCs is assigned to MLP bundle group 1. Notice that all of the member links have the same encapsulation type. The router does not support member links with different encapsulation types. Example 22-3 Adding ATM Links to an MLP Bundle Router(config)# interface Multilink 1 22-34 Cisco 10000 Series Router Software Configuration Guide OL-2226-23
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