From: Brian Lodwick (xpranax@xxxxxxxxxxx)
Date: Tue Oct 16 2001 - 22:00:24 GMT-3
Both r4 and r9 have the command "multiring all" on them.
from below configs
r4
interface TokenRing1
mtu 1500
no ip address
no ip directed-broadcast
ring-speed 16
multiring all
source-bridge 4 2 1000
source-bridge spanning
r9
interface TokenRing0
mtu 1500
ip address 172.16.70.9 255.255.255.0
no ip directed-broadcast
no ip route-cache
ring-speed 16
multiring all
Since my last e-mail message I have revised this to:
r4
interface TokenRing1
mtu 1500
no ip address
no ip directed-broadcast
ring-speed 16
multiring all all-routes
source-bridge 4 2 1000
source-bridge proxy-explorer
r9
interface TokenRing0
mtu 1500
ip address 172.16.70.9 255.255.255.0
no ip directed-broadcast
no ip route-cache
ring-speed 16
multiring all all-routes
I thought I knew this stuff, but obviously I am all screwed up.
Thanks for the idea. Is this how it should be? Or should the multiring
command only be on r9 since r9 is supposed to be acting like an endstation?
I figured it should also be on r4 since r4 needs to send explorers to get to
r9 as well?
>>>Brian
>From: Jason Sinclair <sinclairj@powertel.com.au>
>To: 'Brian Lodwick' <xpranax@hotmail.com>, ccielab@groupstudy.com
>Subject: RE: SR/TLB using routers as end-stations
>Date: Wed, 17 Oct 2001 10:43:31 +1000
>
>Brian,
>
>It looks as though you are missing the RIF info - I believe that you
>require
>the multiring command under the interface on the router to enable the
>router
>to make use of the RIF info?
>
>Regards,
>
>Jason Sinclair
>Network Support Manager
>POWERTEL Limited
>Level 11, 55 Clarence Street, SYDNEY
>Phone: 61-2-8264-3820
>Fax: 61-2-9279-2604
>Mobile: 0416 105 858
>jasons@powertel.net.au
>
> -----Original Message-----
> From: Brian Lodwick [mailto:xpranax@hotmail.com]
> Sent: Wednesday, 17 October 2001 09:52
> To: ccielab@groupstudy.com
> Subject: SR/TLB using routers as end-stations
>
> It seems as though Source-route bridging and SR/TLB are sore
>subjects with
> everyone. Is there anyone out there on the list that knows
>SR/TLB well
> enough to help me out with this scenario? I am STRUGLING!
>
> r9 tok0--ring9--3920---ring4----tok1 R4 e0-----e0 R11
>
> This is the diagram of my scenario.
> The 3920 Token-Ring switch has the port from r9 in TrCRF
>0x09, and the port
> from r4 in TrCRF 0x04.
> Both TrCRF's 0x09 and 0x04 are in TrBRF 0x01.
>
> On router r9's Tok0 interface I have configured an ip
>address
> (172.16.70.9/24)
> And on r11's e0 interface I have configured an ip address
>(172.16.70.11/24)
>
> On r4 I have configured SR/TLB to translate from the
>ethernet segment to the
> Token-Ring and back.
>
> The hopefull outcome is to enable r11 and r9 to be able to
>ping each other.
> With the current configuration I resolve arp for r11 on r9,
>and on r11 I
> resolve arp for r9, but I cannot ping back and forth.
> r4 shows the Ring group 1000 to be a part of bridge group 1,
>and is in the
> forwarding state.
> When I do show bridge verbose on r4 it shows RingGroup1000
>with the MAC
> address of r9's tok 0 flipped to canonical.
>
> r9#sh int tok 0
> TokenRing0 is up, line protocol is up
> Hardware is TMS380, address is 0000.3090.c7de (bia
>0000.3090.c7de)
> ...snipped....
> r4#sh bridge verbose
>
> Total of 300 station blocks, 297 free
> Codes: P - permanent, S - self
>
> BG Hash Address Action Interface VC Age
>RX count TX
> count
> 1 5F/0 0000.0c4a.99c6 forward Ethernet0 - 1
>1
> 0
> 1 98/0 0000.0c09.e37b forward RingGroup1000 - 0
>219
> 11
> 1 DA/0 0050.547f.d00a forward Ethernet0 - 3
>1
> 0
>
> This seems right, but I cannot ping across.
>
> Below are my configs:
> r11#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r11
> !
> !
> ip subnet-zero
> no ip routing
> no ip domain-lookup
> bridge irb
> !
> !
> !
> interface Ethernet0
> ip address 172.16.70.11 255.255.255.0
> no ip directed-broadcast
> no ip route-cache
> arp snap
> bridge-group 1
> !
> interface Serial0
> no ip address
> no ip directed-broadcast
> no ip route-cache
> no ip mroute-cache
> shutdown
> no fair-queue
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> no ip route-cache
> shutdown
> !
> ip classless
> !
> bridge 1 protocol ieee
> alias exec ip sh ip route
> alias exec ipx sh ipx route
> alias exec int sh ip int brief
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> !
> end
>
>
> r4#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r4
> !
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> cns event-service server
> !
> !
> bridge irb
> !
> source-bridge ring-group 1000
> source-bridge transparent 1000 11 2 1
> !
> !
> interface Ethernet0
> no ip address
> no ip directed-broadcast
> arp snap
> bridge-group 1
> !
> interface Ethernet1
> no ip address
> no ip directed-broadcast
> shutdown
> media-type 10BaseT
> !
> interface Serial0
> no ip address
> no ip directed-broadcast
> no ip mroute-cache
> shutdown
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface Serial2
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface Serial3
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface TokenRing0
> no ip address
> no ip directed-broadcast
> shutdown
> ring-speed 16
> !
> interface TokenRing1
> mtu 1500
> no ip address
> no ip directed-broadcast
> ring-speed 16
> multiring all
> source-bridge 4 2 1000
> source-bridge spanning
> !
> !
> ip classless
> no ip http server
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> bridge 1 protocol ieee
> bridge 1 priority 2
> alias exec ip sh ip route
> alias exec ipx sh ipx route
> alias exec int sh ip int brief
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> login
> !
> end
>
> r9#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r9
> !
> !
> ip subnet-zero
> no ip routing
> no ip domain-lookup
> ipx routing 0009.0009.0009
> bridge irb
> !
> !
> !
> interface Loopback0
> ip address 172.168.70.1 255.255.255.0
> no ip directed-broadcast
> no ip route-cache
> ipx network 701
> !
> interface Serial0
> no ip address
> no ip directed-broadcast
> no ip route-cache
> no ip mroute-cache
> shutdown
> no fair-queue
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> no ip route-cache
> shutdown
> !
> interface TokenRing0
> mtu 1500
> ip address 172.16.70.9 255.255.255.0
> no ip directed-broadcast
> no ip route-cache
> ring-speed 16
> multiring all
> !
> ip classless
> !
> !
> !
> !
> alias exec ip sh ip route
> alias exec ipx sh ipx route
> alias exec int sh ip int brief
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> !
> end
>
> VTP VLAN Configuration
>
> TrBRF/TrCRF ID Brdg/Rng
>Ports Local
> State
> r4r9 49 0x01
>
> preferred
> r4 4 0x04
>yes
> preferred
> r9 9 0x09
>yes
> preferred
> Vlan1 100 0x0F
>
> preferred
> Vlan1.1 101 auto
>yes
> preferred
> Vlan2 200 0x0F
>
> preferred
> Vlan2.2 201 auto
>yes
> preferred
> Vlan3 300 0x0F
>
> preferred
> Vlan3.1 301 auto
>yes
> preferred
> trbrf-default 1005 0x0F
>
> preferred
> trcrf-default 1003 auto
>no
> preferred
>
> Local VLAN Port Configuration
>
> Port Mode TrCRF TrBRF
> 1 Static r4 r4r9
> 2 Static r9 r4r9
> 3 Static Vlan1.1 Vlan1
> 4 Static Vlan1.1 Vlan1
> 5 Static Vlan1.1 Vlan1
> 6 Static Vlan1.1 Vlan1
> 7 Static Vlan1.1 Vlan1
> 8 Static Vlan1.1 Vlan1
> 13 Static Vlan2.2 Vlan2
> 14 Static Vlan2.2 Vlan2
> 15 Static Vlan2.2 Vlan2
> 16 Static Vlan2.2 Vlan2
> 17 Static Vlan3.1 Vlan3
> 18 Static Vlan3.1 Vlan3
> 19 Static Vlan3.1 Vlan3
>
> Return More Change
>
>
> Thanks in advance everyone.
>
> >>>Brian
>
>
>
>
>
>
>
>
>
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