From: Liu Jianxin-qch1927 (Jianxin.Liu@xxxxxxxxxxx)
Date: Thu Nov 29 2001 - 04:34:23 GMT-3
I think Guy's config is right.
But I also do not know how can the states change from close to open in RSRB.
Do we need some traffic to trigger the session?
For DLSW, it is easy to get the "connect" status once you configured the peer.
Jianxin
-----Original Message-----
From: Charles Huang [mailto:CharlesNY2000@Yahoo.Com]
Sent: Thursday, November 29, 2001 6:47 AM
To: Lupi, Guy; 'Brion Washington '; ccielab@groupstudy.com
Subject: Re: Source Route Bridging
there is NO local-peer option in source route bridging. ( only in DLSW )
Guy is right, you need 2 remote peer statement, one is local ip and the other i
s the remote ip.
Charles
----- Original Message -----
From: "Lupi, Guy" <Guy.Lupi@eurekaggn.com>
To: "'Brion Washington '" <CCIE6200@home.com>; <ccielab@groupstudy.com>
Sent: Wednesday, November 28, 2001 4:26 PM
Subject: RE: Source Route Bridging
> I don't have a local peer option, the only peer option is the remote peer,
> according to cco one of the remote peer statements should be an ip of the
> local router, and one should be the ip of the actual remote peer. When I do
> a source-bridge ? I get the following:
>
> R4(config)#source-bridge ?
> connection-timeout Connection timeout
> cos-enable Prioritize traffic by Class of Service
> enable-80d5 Convert TR LLC2 frames to Ethernet type 80d5
> frames
> explorer-dup-ARE-filter Enable filtering of duplicate all-routes
> explorers
> explorer-fastswitch Enable local explorer fastswitching
> explorer-maxrate Maximum SRB local explorer data rate in bytes/sec
> explorerQ-depth Maximum SRB explorer queue depth per interface
> fst-peername Fast Sequence Transport local interface address
> keepalive Enable RSRB remote peer keepalive
> largest-frame Largest frame size to use in a ring-group
> passthrough Do not local-ack frames to the specified ring
> ping Establish srb pings
> proxy-netbios-only Proxy explorers only for NetBIOS
> qllc-local-ack Locally terminate QLLC sessions
> remote-peer Specify a remote peer for remote SRB
> ring-group Define a ring group
> sap-80d5 Translate specified SAP frames to 80d5 frames
> sdllc-local-ack Locally terminate SDLC sessions
> tcp-queue-max Maximum TCP queue size for SRB
> transparent Bridging between a transparent and a source-route
> bridge
>
>
>
> -----Original Message-----
> From: Brion Washington
> To: Lupi, Guy; ccielab@groupstudy.com
> Sent: 11/28/2001 4:17 PM
> Subject: RE: Source Route Bridging
>
> Your config is wrong. You need to change source-bridge remote-peer 12
> tcp
> 130.13.5.4 on R4 to source-bridge local-peer peer-id 130.13.5.4, and
> change
> R3 source-bridge remote-peer 12 tcp 130.13.1.1 to source-bridge
> local-peer
> peer-id 130.13.1.1
>
> So basically you are using two remote-peer statements. You can forgo the
> remote-peer one one side if you use Promiscuous at the end of the
> local-peer
> statement.
>
> This should get you working fast.
>
> Brion
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Lupi, Guy
> Sent: Wednesday, November 28, 2001 1:44 PM
> To: 'ccielab@groupstudy.com'
> Subject: Source Route Bridging
>
>
> Ok, I started out with this elaborate set up, 6 routers, source route
> and
> remote source route bridging, first time trying it. I steadily removed
> routers until I am down to 2 and I still can't get it to work!!! I have
> 2
> routers, each with one token ring interface and one serial interface,
> the
> serial interfaces connect the 2 routers. I looked on CCO, verified that
> everything looks correct, yet I can never get the 2 remote peers to go
> into
> an open state. Below are the configs, an extended ping to show
> connectivity, and the output of a show source from each router. I would
> really appreciate it if someone could take a look and let me know what I
> am
> doing wrong, thanks.
>
>
> 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
> !
> !
> !
> source-bridge ring-group 12
> source-bridge remote-peer 12 tcp 130.13.5.4
> source-bridge remote-peer 12 tcp 130.13.1.1
> !
> !
> interface Serial0
> ip address 4.4.4.4 255.255.255.0
> no ip directed-broadcast
> ip ospf interface-retry 0
> no ip mroute-cache
> no fair-queue
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface TokenRing0
> ip address 130.13.5.4 255.255.255.0
> no ip directed-broadcast
> ip ospf interface-retry 0
> ring-speed 16
> multiring ip
> source-bridge 2 1 12
> source-bridge spanning
> !
> interface BRI0
> no ip address
> no ip directed-broadcast
> shutdown
> !
> router ospf 100
> network 4.4.4.0 0.0.0.255 area 0
> network 130.13.5.0 0.0.0.255 area 0
> !
> ip classless
> !
> !
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> login
> !
> end
>
> R4#
>
> R4#ping
> Protocol [ip]:
> Target IP address: 130.13.1.1
> Repeat count [5]:
> Datagram size [100]:
> Timeout in seconds [2]:
> Extended commands [n]: y
> Source address or interface: 130.13.5.4
> Type of service [0]:
> Set DF bit in IP header? [no]:
> Validate reply data? [no]:
> Data pattern [0xABCD]:
> Loose, Strict, Record, Timestamp, Verbose[none]:
> Sweep range of sizes [n]:
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 130.13.1.1, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/8 ms
> R4#
>
>
> R4#sh source
>
> Local Interfaces: receive transmit
> srn bn trn r p s n max hops cnt cnt
> drops
> To0 2 2 12 * b 7 7 7 0 0
> 0
>
> Global RSRB Parameters:
> TCP Queue Length maximum: 100
>
> Ring Group 12:
> This TCP peer: 130.13.5.4
> Maximum output TCP queue length, per peer: 100
> Peers: state bg lv pkts_rx pkts_tx expl_gn
> drops
> TCP
> TCP 130.13.5.4 - 3 0 0 0
> 0
> 0
> TCP 130.13.1.1 closed 3 0 0 0
> 0
> 0
> Rings:
> bn: 2 rn: 2 local ma: 4008.de5c.a38a TokenRing0 fwd:
> 0
>
> Explorers: ------- input ------- ------- output -------
> spanning all-rings total spanning all-rings
> total
> To0 0 0 0 0 0
> 0
>
> Explorer fastswitching enabled
> Local switched: 0 flushed 0 max Bps 38400
>
> rings inputs bursts throttles output
> drops
> To0 0 0 0
> 0
>
> R4#
>
>
>
> R3#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname R3
> !
> !
> ip subnet-zero
> !
> !
> !
> source-bridge ring-group 12
> source-bridge remote-peer 12 tcp 130.13.1.1
> source-bridge remote-peer 12 tcp 130.13.5.4
> !
> !
> interface Serial0
> ip address 4.4.4.5 255.255.255.0
> no ip directed-broadcast
> ip ospf interface-retry 0
> no ip mroute-cache
> no fair-queue
> clockrate 1300000
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface TokenRing0
> ip address 130.13.1.1 255.255.255.0
> no ip directed-broadcast
> ip ospf interface-retry 0
> ring-speed 16
> multiring ip
> source-bridge 1 1 12
> source-bridge spanning
> !
> interface BRI0
> no ip address
> no ip directed-broadcast
> shutdown
> !
> router ospf 100
> network 4.4.4.0 0.0.0.255 area 0
> network 130.13.1.0 0.0.0.255 area 0
> !
> ip classless
> !
> !
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> login
> !
> end
>
> R3#
>
> R3#ping
> Protocol [ip]:
> Target IP address: 130.13.5.4
> Repeat count [5]:
> Datagram size [100]:
> Timeout in seconds [2]:
> Extended commands [n]: y
> Source address or interface: 130.13.1.1
> Type of service [0]:
> Set DF bit in IP header? [no]:
> Validate reply data? [no]:
> Data pattern [0xABCD]:
> Loose, Strict, Record, Timestamp, Verbose[none]:
> Sweep range of sizes [n]:
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 130.13.5.4, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 4/9/28 ms
> R3#
>
> R3#sh sour
>
> Local Interfaces: receive transmit
> srn bn trn r p s n max hops cnt cnt
> drops
> To0 1 1 12 * f 7 7 7 0 0
> 0
>
> Global RSRB Parameters:
> TCP Queue Length maximum: 100
>
> Ring Group 12:
> This TCP peer: 130.13.1.1
> Maximum output TCP queue length, per peer: 100
> Peers: state bg lv pkts_rx pkts_tx expl_gn
> drops
> TCP
> TCP 130.13.1.1 - 3 0 0 0
> 0
> 0
> TCP 130.13.5.4 closed 3 0 0 0
> 0
> 0
> Rings:
> bn: 1 rn: 1 local ma: 4008.de6c.6382 TokenRing0 fwd:
> 0
>
> Explorers: ------- input ------- ------- output -------
> spanning all-rings total spanning all-rings
> total
> To0 0 0 0 0 0
> 0
>
> Explorer fastswitching enabled
> Local switched: 0 flushed 0 max Bps 38400
>
> rings inputs bursts throttles output
> drops
> To0 0 0 0
> 0
>
> R3#
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