From: Wei Zou (wzou) (wzou@cisco.com)
Date: Sat Jun 21 2003 - 21:52:32 GMT-3
Hi:
I have following topology:
Router1(r1) ---DLCI(130)-----FR switch ----DLCI( 131) ---- Router 2(r2)
r1#sh run
interface Serial2/0.2 point-to-point
ip address 192.168.1.5 255.255.255.252
frame-relay interface-dlci 130
end
r2#sh run int s2/0
interface Serial2/0
ip address 192.168.1.6 255.255.255.252
encapsulation frame-relay
end
Why show frame map will show 0.0.0.0 entry for r2 and I can not ping
192.168.1.5(r1 s2/0) from r2(I know I don't have entry to there, but why?I
believe the PVC is automatically assigned to physical interfaces, I don't
need interface-dlci or map statement).
r2#sh frame map
Serial2/0 (up): ip 0.0.0.0 dlci 131(0x83,0x2030)
broadcast,
CISCO, status defined, active
why 0.0.0.0 entry is shown for physical interface side whenever I have
physical interface connected to Multipoint or Point-to-Point subinterfaces.
But it will not happen between Multipoint to Multipoint/PtP or PtP to PtP
subinterfaces.?
Thanks
Wei
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