Configuring Ip Address Assignment; Configuring Ppp Multiplexing - Cisco MWR 1941-DC User Manual

Configuring Tasks

Configuring IP Address Assignment

A point-to-point interface must be able to provide a remote node with its IP address through the IP
Control Protocol (IPCP) address negotiation process. The IP address can be obtained from a variety of
sources. The address can be configured through the command line, entered with an EXEC-level
command, provided by TACACS+ or the Dynamic Host Configuration Protocol (DHCP), or from a
locally administered pool.
IP address pooling uses a pool of IP addresses from which an incoming interface can provide an IP
address to a remote node through IPCP address negotiation process. IP address pooling also enhances
configuration flexibility by allowing multiple types of pooling to be active simultaneously.
To configure IP address assignment, use the following command while in multilink interface
configuration mode:
Command
RPM(config-if)# peer default ip address {ip-address | dhcp |
pool [pool-name]}

Configuring PPP Multiplexing

To enable and control the multiplexing of PPP frames, use the following commands while in interface
configuration mode:
Command
Step 1
RPM(config-if)# ppp mux
Step 2
RPM(config-if)# ppp mux delay integer
Step 3
RPM(config-if)# ppp mux subframe length integer
Step 4
RPM(config-if)# ppp mux frame integer
Step 5
RPM(config-if)# ppp mux subframe count integer
Step 6
RPM(config-if)# ppp mux pid integer
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Cisco MWR 1941-DC Router with the Cisco IOS IP-RAN Feature Set
Purpose
Specifies an IP address, an address from a specific
IP address pool, or an address from the Dynamic
Host Configuration Protocol (DHCP) mechanism
to be returned to a remote peer connecting to this
interface.
Purpose
Enables PPP multiplexing.
Sets the maximum time delay.
Sets the maximum length of the subframe.
Sets the maximum length of the superframe
Sets the maximum number of subframes in a
superframe.
Sets the default PPP protocol ID.