PurposeCommand or Action
Assigns the interface to a multilink bundle, where:
Router(config-if)# ppp multilink group
group-number
Step 4
• group-number—The multilink group number for the T1 or
E1 bundle.
Enables multilink PPP on the interface.
Router(config-if)# ppp multilink
Step 5
Repeat these commands for each interface you
want to assign to the multilink bundle.
Step 6
Configuring Fragmentation Size and Delay on an MLPPP Bundle
To configure the fragmentation size on a multilink PPP bundle, use the following commands:
SUMMARY STEPS
1.
Router# configure terminal
2.
Router(config)# interface multilink group-number
3.
Router(config-if)# multilink fragment size fragment-size
4.
Router(config-if)# ppp multilink fragment-delay delay
DETAILED STEPS
PurposeCommand or Action
Enters global configuration mode.Router# configure terminal
Step 1
Creates a multilink interface and enters multilink interface mode,
where:
Router(config)# interface multilink
group-number
Step 2
• group-number —The group number for the multilink bundle.
Range 1-2147483647
Sets the fragmentation size in bytes. Fragmentation is disabled by
default.
Router(config-if)# multilink fragment size
fragment-size
Step 3
Sets the configured delay on the multilink bundle that satisfies the
fragmentation size, where:
Router(config-if)# ppp multilink
fragment-delay delay
Step 4
• delay —Delay in milliseconds.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 311
Configuring the 1-Port Channelized OC-3/STM-1 SPA and 1-Port Channelized OC-12/STM-4 SPA
Optional Configurations