R3303-HP HSR6800 Routers Layer 2 - WAN Configuration Guide
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Configuration guidelines
• Do not configure DLCIs for PVCs if static address mappings are configured.
• Do not configure static address mapping on a P2P subinterface. A P2P subinterface carries only
one PVC.
Configuring static frame relay address mappings
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Create a static frame relay
address mapping.
fr map ip { ip-address [ mask ] |
default } dlci-number [ broadcast |
[ ietf | nonstandard ] ] *
By default, no static frame relay
address mappings are configured.
Configuring dynamic frame relay address mapping
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Enable frame relay InARP for
dynamic address mapping.
fr inarp [ ip [ dlci-number ] ]
Optional.
By default, frame relay InARP is
enabled for dynamic address
mapping.
Configuring a frame relay local virtual circuit
On a DCE or NNI frame relay main interface or subinterface, you must manually create virtual circuits.
On a DTE main interface, you do not necessarily create virtual circuits manually because the device can
automatically create virtual circuits according to the settings received from the DCE side. On a DTE
subinterface, the virtual circuit must be manually created. When manually creating virtual circuits on a
DTE interface, make sure their DLCIs are identical to those used on the DCE.
A virtual circuit number is unique on a physical interface.
If the DLCI of a PVC is changed on the DCE interface, you can reset both the DCE and DTE interfaces or
execute the reset inarp command on both ends to enable the DTE to relearn the correct address
mappings as soon as possible. Before doing that, make sure no services will be interrupted.
To configure a frame relay local virtual circuit:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A