From: Xiaojian Chen (xjchen@xxxxxxxxxxxxx)
Date: Sun Nov 25 2001 - 15:57:42 GMT-3
Hi all,
I'm playing with DLSw+ for lab, I have the following questions:
1) Does anybody know how to generate NetBIOS traffic by using router, I don't h
ave PCs in my lab. I saw the recent discussion on how to generate SNA traffic,
and that was great!!
2) I have the following scenario:
to0 dlsw e0
R4 ---------- R5 ------------------- R1 ----- R6
I use R4 and R6 as SNA hosts to generate DSPU traffic, R5 use token ring to con
nect to R4 and dlsw tcp to R1, I saw dlsw circuits are connected. Then I want
to play with dlsw priority, but whatever I do, I always see circuits are using
tc port 2065, here is my configuration on R5 and R1:
R5:
!
version 11.3
service timestamps debug datetime
service timestamps log uptime
no service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname R5
!
enable password c
!
username R8 password 0 cisco
ip subnet-zero
ip tcp synwait-time 5
no ip domain-lookup
isdn switch-type basic-5ess
sap-priority-list 1 low ssap 4
sap-priority-list 1 low dsap 4
sap-priority-list 1 low dmac 0200.eca2.6666
sap-priority-list 1 low dmac 8200.eca2.6666
source-bridge ring-group 10
dlsw local-peer peer-id 172.10.33.5
dlsw remote-peer 0 tcp 172.10.12.1 priority
!
!
interface Loopback0
ip address 172.10.0.5 255.255.255.255
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
!
interface Serial0
no ip address
no ip directed-broadcast
encapsulation frame-relay
no ip route-cache
no ip mroute-cache
no fair-queue
frame-relay lmi-type ansi
!
interface Serial0.1 point-to-point
ip address 172.10.33.5 255.255.255.248
no ip route-cache
no ip mroute-cache
frame-relay interface-dlci 511
!
interface Serial1
no ip address
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
no keepalive
!
interface TokenRing0
ip address 172.10.55.1 255.255.255.0
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
ring-speed 16
multiring all
access-expression input dmac(700)
sap-priority 1
source-bridge 1 1 10
source-bridge spanning
!
interface BRI0
ip address 172.10.58.1 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer map ip 172.10.58.2 broadcast 8358662
dialer-group 1
ppp authentication chap
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.10.33.1
!
line con 0
exec-timeout 0 0
password cisco
logging synchronous
length 44
transport input none
line aux 0
password cisco
transport input all
line vty 0 2
exec-timeout 0 0
password c
logging synchronous
login
line vty 3 4
exec-timeout 0 0
logging synchronous
login
!
end
on R1:
!
!
dlsw local-peer peer-id 172.10.12.1 promiscuous
dlsw icanreach mac-address 0200.eca2.cccc mask ffff.ffff.ffff
dlsw bridge-group 1
dlsw bridge-group 2
!
The output on R5:
R5#sh dlsw p
Peers: state pkts_rx pkts_tx type drops ckts TCP uptim
e
TCP 172.10.12.1
High priority CONNECT 112 71 conf 0 3 0 00:10:3
5
Medium priority CONNECT 0 0 conf 0 - 0 00:10:3
5
Normal priority CONNECT 9 3 conf 0 - 0 00:10:3
5
Low priority CONNECT 1 6 conf 0 - 0 00:10:3
5
Total number of connected peers: 1
Total number of connections: 4
R5#sh dlsw ci
Index local addr(lsap) remote addr(dsap) state uptime
1744830503 0200.0808.2222(08) 0200.eca2.6666(08) CONNECTED 00:07:02
889192488 0200.0808.2222(04) 0200.eca2.6666(04) CONNECTED 00:07:02
2147483689 0200.0808.2222(0C) 0200.eca2.6666(0C) CONNECTED 00:07:02
Total number of circuits connected: 3
R5#sh dlsw ci d
Index local addr(lsap) remote addr(dsap) state uptime
1744830503 0200.0808.2222(08) 0200.eca2.6666(08) CONNECTED 00:07:11
PCEP: 19DD30 UCEP: 1969B8
Port:To0 peer 172.10.12.1(2065)
Flow-Control-Tx CW:20, Permitted:19; Rx CW:20, Granted:39; Op: Repeat
Congestion: Low(02), Flow Op: Half: 0/0 Reset 0/0
RIF = 0690.0011.00A0
889192488 0200.0808.2222(04) 0200.eca2.6666(04) CONNECTED 00:07:11
PCEP: 19D978 UCEP: 196B14
Port:To0 peer 172.10.12.1(2065)
Flow-Control-Tx CW:20, Permitted:19; Rx CW:20, Granted:39; Op: Repeat
Congestion: Low(02), Flow Op: Half: 0/0 Reset 0/0
RIF = 0690.0011.00A0
2147483689 0200.0808.2222(0C) 0200.eca2.6666(0C) CONNECTED 00:07:11
PCEP: 19D4B0 UCEP: 196DC8
Port:To0 peer 172.10.12.1(2065)
Flow-Control-Tx CW:20, Permitted:19; Rx CW:20, Granted:39; Op: Repeat
Congestion: Low(02), Flow Op: Half: 0/0 Reset 0/0
RIF = 0690.0011.00A0
Total number of circuits connected: 3
R5#
Anybody know the clue,
Thanks in advance,
x
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