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Frame Relay commands
This feature is supported only on Layer 2 Ethernet ports on the following modules:
• CE3/CT3.
• E1/T1.
• E1-F/T1-F.
• POS/CPOS.
• SAE.
IPv6-related parameters are not supported on the following routers:
• MSR810/810-W/810-W-DB/810-LM/810-W-LM/810-10-PoE/810-LM-HK/810-W-LM-HK/810-L
MS/810-LUS.
• MSR3600-28-SI/3600-51-SI.
broadcast
Use broadcast to allow broadcast packets on a virtual circuit (VC).
Use undo broadcast to forbid broadcast packets on a VC.
Syntax
broadcast
undo broadcast
Default
Broadcast packets are forbidden on static VCs and allowed on dynamic VCs.
Views
Frame Relay virtual circuit view
Predefined user roles
network-admin
Usage guidelines
Configure this command if a static VC needs to allow broadcast or multicast packets.
When a V C allows broadcast packets, the broadcast or multicast packets on t he Frame Relay
interface of the VC are also transmitted on the VC.
Examples
# Allow broadcast packets on the VC identified by DLCI 200.
<Sysname> system-view
[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] fr dlci 200
[Sysname-Serial2/1/0-fr-dlci-200] broadcast
display fr compression iphc
Use display fr compression iphc to display statistics for Frame Relay IPHC.