From: Raymond May (raymay30@xxxxxxxxxxx)
Date: Mon Jan 08 2001 - 18:04:07 GMT-3
Julie,
Try changing default IPX values to Novell or Cisco on all routers and
see if that works.
R1(config)#default ipx ping-default [cisco |novell]
Brgds,
Ray May
>From: "Connary, Julie Ann" <jconnary@cisco.com>
>Reply-To: "Connary, Julie Ann" <jconnary@cisco.com>
>To: ccielab@groupstudy.com
>Subject: ipx weirdness over frame-relay
>Date: Mon, 08 Jan 2001 15:28:28 -0500
>
>Hi,
>
>has anyone seen the following IPX problem where you can ping from one
>spoke to another spoke but not vice-versa?
>It looks like R5 is treating the ipx ping from each spoke differently. Why?
>I think it is the OS versions - but very wierd.
>
>
>
> S0 ipx network 200 on E0
> /---------------------------R2 ipx routing 2222.2222.2222
> /
>R5 ipx routing 5555.5555.5555
> \
> \-------------------------------R3 ipx routing 3333.3333.3333
> S0 ipx network 333 on Token 0
>
>
>R5 is the frame hub.
>R5 has no ipx split-horizon eigrp 1
>R5 uses subinterfaces
>R2 and R3 can see each others routes via EIGRP.
>
>Frame is ipx network 5130
>
>R2 can ping R3 on Frame network 5130
>R2 can ping R3's token interface 333
>R5 can ping R2 and R3 on Frame
>R5 can ping R2 E0 and R3 token interfaces
>
>R3 CANNOT ping R2 frame or Ethernet 0 interface.
>
>A debug ipx packet on R5 shows the following when pinging from R3 to R2:
>
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=00, rcvd,
>tc:00->0
>1
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=01,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=00, rcvd,
>tc:00->0
>1
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=01,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=00, rcvd,
>tc:00->0
>1
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=01,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=00, rcvd,
>tc:00->0
>1
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=01,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=00, rcvd,
>tc:00->0
>1
>IPX: Se0.1:5130.3333.3333.3333->5130.2222.2222.2222 ln=100 tc=01,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>
>
>Now look at a debug when I ping from R2 to R3 - notice how it looks like R5
>is directly answering the pings:
>
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: local:5130.5555.5555.5555->5130.2222.2222.2222 ln=100 tc=00,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: local:5130.5555.5555.5555->5130.2222.2222.2222 ln=100 tc=00,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: local:5130.5555.5555.5555->5130.2222.2222.2222 ln=100 tc=00,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: local:5130.5555.5555.5555->5130.2222.2222.2222 ln=100 tc=00,
>gw=Se0.1:5130.
>2222.2222.2222
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, rcvd
>IPX: Se0.1:5130.2222.2222.2222->5130.3333.3333.3333 ln=100 tc=00, local
>IPX: local:5130.5555.5555.5555->5130.2222.2222.2222 ln=100 tc=00,
>gw=Se0.1:5130.
>2222.2222.2222
>
>
>
>R5 ipx setup: (System image file is "flash:c2500-ds-l.112-4.f1.bin", booted
>via flash)
>
>ipx routing 5555.5555.5555
>!
>interface Serial0.1 multipoint
> ip address 137.20.100.34 255.255.255.224
> ipx network 5130
> no ipx split-horizon eigrp 1
> frame-relay map ipx 5130.2222.2222.2222 501 broadcast
> frame-relay map ip 137.20.100.33 501 broadcast
> frame-relay map ip 137.20.100.35 503 broadcast
> frame-relay map ipx 5130.3333.3333.3333 503 broadcast
>!
>ipx router eigrp 1
> network 5130
> network 695
>!
>!
>ipx router rip
> no network 5130
> no network 695
>
>
>
>R2 IPX setup: (System image file is "flash:/c2500-ds-l.112-4.f1.bin",
>booted via flash)
>
>ipx routing 2222.2222.2222
>interface Serial0
> ip address 137.20.100.33 255.255.255.224
> no ip mroute-cache
> encapsulation frame-relay
> ip ospf priority 0
> keepalive 15
> ipx network 5130
> clock rate 2000000
> frame-relay map ip 137.20.100.34 105 broadcast
> frame-relay map ip 137.20.100.35 105 broadcast
> frame-relay map ipx 5130.3333.3333.3333 105 broadcast
> frame-relay map ipx 5130.5555.5555.5555 105 broadcast
> frame-relay lmi-type ansi
>
>
>ipx router eigrp 1
> network 5130
>!
>!
>ipx router rip
> no network 5130
>
>
>
>R3 ipx setup: (System image file is "flash:c2500-ds56-l.112-21.bin",
>booted via flash)
>
>ipx routing 3333.3333.3333
>interface Serial0
> ip address 137.20.100.35 255.255.255.224
> encapsulation frame-relay
> ip ospf priority 0
> keepalive 15
> ipx network 5130
> no fair-queue
> clockrate 2000000
> frame-relay map ipx 5130.2222.2222.2222 305 broadcast
> frame-relay map ip 137.20.100.33 305 broadcast
> frame-relay map ip 137.20.100.34 305 broadcast
> frame-relay map ipx 5130.5555.5555.5555 305 broadcast
> frame-relay lmi-type ansi
>
>ipx router eigrp 1
> network 5130
>!
>!
>ipx router rip
> no network 5130
>
>------------------------------------------------------------------------
> Julie Ann Connary
> | | Network Consulting Engineer
> ||| ||| Federal Support Program
> .|||||. .|||||. 13635 Dulles Technology Drive,
>Herndon VA 20171
> .:|||||||||:.:|||||||||:. Pager: 1-888-642-0551
> c i s c o S y s t e m s Email: jconnary@cisco.com
>
>------------------------------------------------------------------------
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