RE: Inverse ARP and Subinterfaces

From: Simon Baxter (Simon.Baxter@xxxxxxxxxxxxxx)
Date: Tue Aug 29 2000 - 23:48:11 GMT-3


   
Yip, just added it just for you!!

interface Serial0
 ip address 192.1.1.2 255.255.255.0
 encapsulation frame-relay
 no ip mroute-cache
 ip policy route-map policy
 frame-relay traffic-shaping
 frame-relay priority-dlci-group 1 100 200 300 400
 frame-relay map bridge 400 broadcast
 frame-relay map ip 192.1.1.1 100 broadcast
 frame-relay map ipx A.0000.0c01.1235 300 broadcast
 frame-relay map appletalk 300.1 200 broadcast
 no frame-relay inverse-arp
 frame-relay qos-autosense
!
interface Serial0.2 multipoint
 ip address 202.1.1.2 255.255.255.0
 cdp enable
 frame-relay interface-dlci 500
!

RTRB#
RTRB#show frame map
Serial0 (up): bridge dlci 400(0x190,0x6400), static,
              broadcast,
              CISCO, status defined, active
Serial0 (up): ip 192.1.1.1 dlci 100(0x64,0x1840), static,
              broadcast,
              CISCO, status defined, active
  Priority DLCI Group 1, DLCI 100 (HIGH), DLCI 200 (MEDIUM)
  DLCI 300 (NORMAL), DLCI 400 (LOW)
Serial0.2 (up): ip 202.1.1.1 dlci 500(0x1F4,0x7C40), dynamic,
              broadcast,, status defined, active
Serial0 (up): ipx A.0000.0c01.1235 dlci 300(0x12C,0x48C0), static,
              broadcast,
              CISCO, status defined, active
Serial0 (up): appletalk 300.1 dlci 200(0xC8,0x3080), static,
              broadcast,
              CISCO, status defined, active
RTRB#ping 202.1.1.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 202.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/59/60 ms
RTRB#

as you'll see, everything else apart from s0.2 is static and no inverse
arped...

Simon

-----Original Message-----
From: mark salmon [mailto:masalmon@cisco.com]
Sent: Wednesday, August 30, 2000 2:31 PM
To: ccielab@groupstudy.com
Subject: Inverse ARP and Subinterfaces

HAs anyone been able to get inverse arp to work with frame relay
multipoint subinterfaces? According to Caslow, multipoint subinterfaces
do inverse arp by default. I have not been able to set it up that way
in a hub and spoke environment (both sides multipoint subinterfaces).

Any ideas?

--

Mark Salmon Project Engineer Cisco Professional Services Phone:773-695-8235 Pager:800-365-4578 email: masalmon@cisco.com



This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:24:32 GMT-3