From: Jongsoo.Kim@Intelsat.com
Date: Tue Oct 12 2004 - 16:30:09 GMT-3
Under multipoint sub interface, frame-rlay interface-dlci doesn't do mapping
between L2 and L3.
You must do "frame-relay map command" under multipoint sub interface.( you
don't need point-to-point)
But "frame-relay interface-dlci" needs under multipoint sub interface
if you want to enter some configuration to a specific DLCI such as FRTS map
class, VoFR, etc.
"Show Frame-relay map" will tell you what's going on.
With frame-relay inverse-arp, it will work dynamically without any
additional config but with no frame-relay inverse-arp, you have to add
statically by using frame-relay map command
Regards
Jongsoo
-----Original Message-----
From: Cisco Net [mailto:network.cisco@gmail.com]
Sent: Monday, 11 October, 2004 8:28 PM
To: Group Study
Subject: Frame-relay interface-dlci and Inv ARP
Hi
One basic question,
When i enable interface-dlci command on a main interface or
on a multipoint sub interface, do i need to enabel INV ARP.
In my case it did not work fine and i am assuming that "frame-rlay
interface-dlci" is expecting some kind of mapping with staic or
dynamically in case of multipoint interfaces.... I just want to see
this is expected or not.
R1:
ip address 148.1.35.3 255.255.255.0
encapsulation frame-relay
clockrate 64000
no arp frame-relay
frame-relay interface-dlci 123
no frame-relay inverse-arp
R2:
interface Serial1/0
ip address 148.1.35.5 255.255.255.0
encapsulation frame-relay
no arp frame-relay
frame-relay interface-dlci 321
no frame-relay inverse-arp
Ping between these IP add does not work.
Please advice
Thanks
Regards
Cert
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