From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Thu Mar 21 2002 - 22:34:04 GMT-3
I have not done entensive test as I have limited equipment to play, here it go,
I use IPX to test, as you know the (IPX)L3 address of IPX is directly equal to
the L2(mac)
address. When I ping to the next hop cross the SR/TLB, I have to swap the bit w
ithin byte.
I use router R1 and R2 as IPX end station and R7 as SRTLB. R7 is use as IP rout
ing but bridgeing for other protocol. R1 and R2 are also a IP router as well as
IPX.
!SRTLB R7 (R2)-0-ring-0-(r7)-ethernet-(R1)
! watch the ping address, see ping results
!======================================================
! Related R7 config
!
bridge irb
!
source-bridge ring-group 117
source-bridge transparent 117 717 1 7
!
bridge 7 protocol ieee
bridge 7 bitswap-layer3-addresses
bridge 7 route ip
!
interface Ethernet0/0
ip address 150.100.1.254 255.255.255.0
ip pim sparse-dense-mode
half-duplex
bridge-group 7
!
interface TokenRing0/0
mtu 1500
ip address 172.168.77.7 255.255.255.0
ring-speed 16
source-bridge 1 1 117
source-bridge spanning
!
r7-bb1#s bridge
================
Bridge Group 7:
Address Action Interface Age RX count TX count
0050.0f02.3533 forward Ethernet0/0 0 1523 40
00d0.5825.2ca1 forward RingGroup117 0 730 31
00d0.582d.24c2 forward RingGroup117 3 1 1
r7-bb1#
////////////////////////
!R2 Token ring setup, ignore other setup
interface TokenRing0/0
ip address 135.1.22.2 255.255.255.0
no ip directed-broadcast
ip pim sparse-dense-mode
ip ospf interface-retry 0
ipx network 22 !!! req
ring-speed 16 !!! req
multiring ipx !!! req
access-expression output smac(700)
sap-priority 1
locaddr-priority 1
source-bridge 1 1 196
source-bridge spanning
!
r2#s ipx int tok 0/0
TokenRing0/0 is up, line protocol is up
IPX address is 22.000b.1aa4.3485, SAP [up]
r2#ping
Protocol [ip]: ipx
Target IPX address: 22.000a.f040.accc
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Verbose [n]:
Type escape sequence to abort.
Sending 5, 100-byte IPXcisco Echoes to 22.000a.f040.accc, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
r2#
////////////
! R1 ethernet setup.
!
interface FastEthernet0.1
ipx network 22 encapsulation SAP
================
r1#s ipx int f0.1
FastEthernet0.1 is up, line protocol is up
IPX address is 22.0050.0f02.3533, SAP [up]
=============================================
r1#ping
Protocol [ip]: ipx
Target IPX address: 22.00d0.5825.2ca1
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Verbose [n]:
Type escape sequence to abort.
Sending 5, 100-byte IPXcisco Echoes to 22.00d0.5825.2ca1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/4 ms
r1#
!! #end of SRTLB test using IPX #
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I will use SNA and IP to test it if possible.
Regards
Parry
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:57:17 GMT-3