R3102-R3103-HP 6600/HSR6600 Routers Layer 2 - WAN Command Reference Guide

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Parameters
aal5-encap: Specifies an AAL5 encapsulation type. The following are available values:
• aal5mux—MUX encapsulation
• aal5nlpid—RFC1490 encapsulation
• aal5snap—LLC/SNAP encapsulation
Usage guidelines
Among aal5snap, aal5mux and aal5nlpid, only aal5snap encapsulation supports InARP.
If InARP is enabled, you must disable it before changing AAL5 encapsulation to aal5mux or aal5nlpid.
An ATM PVC can carry multiple protocols simultaneously, but certain types of encapsulation might not
support some applications (one or more of IPoA, IPoEoA, PPPoA, and PPPoEoA). When such cases occur,
the system gives a prompt.
Examples
# Set the AAL5 encapsulation of PVC 1/32 on interface ATM 1/0/1 to aal5nlpid.
<Sysname>system-view
[Sysname] interface atm 1/0/1
[Sysname-Atm1/0/1] pvc 1/32
[Sysname-atm-pvc-Atm1/0/1-1/32] encapsulation aal5nlpid
interface atm
Use interface atm to create an ATM subinterface or enter an ATM subinterface view.
Use undo interface atm to delete ATM subinterface.
Syntax
interface atm { interface-number | interface-number.subnumber [ p2mp | p2p ] }
undo interface atm interface-number.subnumber
Default
The connection type of subinterface is p2mp.
Views
System view
Default command level
2: System level
Parameters
interface-number: Specifies an ATM main interface by its number.
subnumber: Specifies an ATM subinterface by its number in the range of 0 to 1023.
p2mp: Sets the connection type on the subinterface to point-to-multiple point.
p2p: Sets the connection type on the subinterface to point-to-point.