Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010, Руководство по настройке

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aal5mux ip —Configures a VC-based multiplexed circuit used for IP only
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aal5snap —Configures an LLC encapsulated circuit; an LLC/SNAP header
precedes the protocol datagram; this is the default encapsulation method
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You must issue the exit command from ATM VC Configuration mode for the
configuration to take effect.
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Example
host1(config-subif-atm-vc)# encapsulation aal5mux ip
host1(config-subif-atm-vc)# exit
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Use the no version to restore the default encapsulation method, aal5snap .
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See encapsulation.
Configuring F5 OAM for Data PVCs
In ATM VC Configuration mode, you can use the individual commands listed in Table
7 on page 51 to configure nondefault values for F5 OAM services.
Table 7: F5 OAM Configuration Tasks and Associated Commands
Use This Command To Configure
oam ais-rdi Surveillance parameters for alarm indication
signal (AIS) and remote defect indication (RDI)
fault management cells
oam cc Continuity check (CC) verification
oam-pvc Generation of F5 loopback cells and enabling
of VC integrity
oam retry Parameters for VC integrity
For more information about OAM parameters, see “Operations, Administration, and
Management of ATM Interfaces” on page 15.
NOTE: The oam-ais rdi command and the oam retry command are available only
in ATM VC Configuration mode. There is no equivalent atm pvc command to configure
these F5 OAM alarm surveillance and VC integrity parameters.
For example, the following commands enable VC integrity on a data PVC with a
nondefault loopback frequency (30 seconds). Issuing the
exit command causes the
configuration to take effect.
host1(config)# interface atm 3/0.0
host1(config-subif)# pvc 32 0/32
host1(config-subif-atm-vc)# oam-pvc manage 30
Configuring Individual ATM PVC Parameters
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Chapter 1: Configuring ATM