Cisco 2621 Routers to support Dine' College

Bill Nickless nickless at mcs.anl.gov
Mon Apr 17 13:14:50 CDT 2000


Some people have asked what it might take to maintain the Dine' college 
link to UNM with the 6 T1s we put into place this week.  In any case, I 
wanted to send this out so that people have some record of what we put in 
place for the Shiprock Presidential visit.

Attached is an Excel spreadsheet that outlines exactly what we put into 
place on both ends, including all the various pieces and the list price 
from Cisco.  This spreadsheet is for one end only, so each end would have 
to buy one of what you see in this configuration.  You should be able to 
send this to your local Cisco rep and get a considerable discount off the 
$14,000 list price.

My understanding is that Shiprock may have the opportunity to use 10 DS1 
(T1) channels from a DS-3 at a the nearby hospital.  The Shiprock 2621 
router in this quote could accept another two T1 lines by adding another 
card, terminating a total of 8.  With the existing two open serial ports on 
the Cisco 4000 router in place today, that would cover all 10.  I have had 
some discussion with Evans Craig about where the DS1 channels might end up 
on the other end, but that's outside the scope of this note.

The rest of this note is a copy of the configurations of the routers, first 
at Shiprock and then at UNM.  People may find that interesting as 
well.  (Passwords removed to protect the innocent.)

------------------ show version ------------------

Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.1(1)T,  RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Fri 17-Mar-00 02:54 by ccai
Image text-base: 0x80008088, data-base: 0x808280D8

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)

dine-college-2621 uptime is 2 days, 17 hours, 53 minutes
System returned to ROM by power-on at 17:18:41 CDT Fri Apr 14 2000
System restarted at 19:11:40 CDT Fri Apr 14 2000
System image file is "flash:c2600-i-mz.121-1.T.bin"

cisco 2621 (MPC860) processor (revision 0x101) with 18432K/6144K bytes of 
memory.
Processor board ID JAB033305A0 (648263885)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
Primary Rate ISDN software, Version 1.1.
2 FastEthernet/IEEE 802.3 interface(s)
6 Serial network interface(s)
6 Channelized T1/PRI port(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2002


------------------ show running-config ------------------


Building configuration...

Current configuration:
!
! Last configuration change at 23:59:44 CDT Sun Apr 16 2000
! NVRAM config last updated at 00:08:19 CDT Mon Apr 17 2000
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname dine-college-2621
!
enable password 7 <removed>
!
!
!
!
!
memory-size iomem 25
clock timezone CDT -5
ip subnet-zero
ip domain-list anchor.anl.gov
ip domain-list mcs.anl.gov
ip domain-list ect.anl.gov
ip domain-list .
ip domain-list ctd.anl.gov
ip domain-name anchor.anl.gov
ip name-server 140.221.9.6
!
ip multicast-routing
ip dvmrp route-limit 20000
!
!
controller T1 0/0
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/1
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/2
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/3
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 1/0
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 1/1
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
!
interface Loopback0
  ip address 140.221.47.8 255.255.255.255
!
interface Tunnel206
  ip address 10.206.206.2 255.255.255.0
  ip pim sparse-mode
  no ip mroute-cache
  tunnel source 140.221.47.8
  tunnel destination 140.221.47.7
!
interface FastEthernet0/0
  ip address 206.206.175.129 255.255.255.192
  ip pim sparse-mode
  speed 100
  full-duplex
!
interface Serial0/0:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface FastEthernet0/1
  ip address 206.206.102.6 255.255.255.0
  ip pim sparse-mode
  ip cgmp
  duplex auto
  speed auto
!
interface Serial0/1:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial0/2:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial0/3:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial1/0:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial1/1:0
  ip unnumbered Loopback0
  ip mroute-cache
!
router ospf 683
  network 140.221.47.8 0.0.0.0 area 0
  network 206.206.175.128 0.0.0.63 area 0
  maximum-paths 6
!
ip classless
ip route 0.0.0.0 0.0.0.0 206.206.102.1 100
ip route 140.221.9.6 255.255.255.255 198.59.173.1
no ip http server
ip pim rp-address 192.5.170.2
ip mroute 0.0.0.0 0.0.0.0 Tunnel206
!
!
line con 0
  privilege level 15
  transport input none
line aux 0
line vty 0 4
  privilege level 15
  password 7 <removed>
  login
!
ntp clock-period 17180078
ntp source FastEthernet0/1
ntp peer 192.5.170.2
ntp peer 140.221.47.1
end

------------------ show running-config ------------------


Building configuration...

Current configuration:
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname unm-2621
!
boot system flash flash:c2600-i-mz.121-1.T.bin
enable secret 5 <removed>
enable password <removed>
!
!
!
!
!
memory-size iomem 25
ip subnet-zero
ip name-server 140.221.9.6
!
ip multicast-routing
ip dvmrp route-limit 20000
!
!
controller T1 0/0
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/1
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/2
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 0/3
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 1/0
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
controller T1 1/1
  framing esf
  linecode b8zs
  channel-group 0 timeslots 1-24
!
!
interface Loopback0
  ip address 140.221.47.7 255.255.255.255
!
interface Tunnel206
  ip address 10.206.206.1 255.255.255.0
  ip pim sparse-mode
  no ip mroute-cache
  tunnel source 140.221.47.7
  tunnel destination 140.221.47.8
!
interface Tunnel683
  description Tunnel to ANL
  ip unnumbered Loopback0
  ip mtu 1476
  ip pim sparse-mode
  tunnel source FastEthernet0/0
  tunnel destination 130.202.128.218
!
interface Tunnel100683
  description Tunnel to UNM AHPCC AG Node
  ip address 10.200.200.1 255.255.255.0
  ip mtu 1476
  ip pim sparse-mode
  no ip mroute-cache
  tunnel source FastEthernet0/0
  tunnel destination 198.59.173.200
!
interface FastEthernet0/0
  ip address 198.83.93.154 255.255.255.248
  speed auto
  full-duplex
!
interface Serial0/0:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface FastEthernet0/1
  description Access Grid node at UNM
  ip address 140.221.20.125 255.255.255.224
  ip pim sparse-mode
  ip sap listen
  shutdown
  duplex auto
  speed auto
!
interface Serial0/1:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial0/2:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial0/3:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial1/0:0
  ip unnumbered Loopback0
  ip mroute-cache
!
interface Serial1/1:0
  ip unnumbered Loopback0
  ip mroute-cache
!
router ospf 683
  redistribute static route-map static-to-ospf
  passive-interface FastEthernet0/0
  passive-interface FastEthernet0/1
  passive-interface Tunnel100683
  network 10.200.200.0 0.0.0.255 area 0
  network 140.221.20.96 0.0.0.31 area 0
  network 140.221.47.7 0.0.0.0 area 0
  network 198.83.93.240 0.0.0.7 area 0
  maximum-paths 6
!
ip classless
ip route 129.24.0.0 255.255.0.0 198.83.93.153
ip route 130.202.128.218 255.255.255.255 198.83.93.153
ip route 140.221.20.91 255.255.255.255 198.83.93.153
ip route 198.59.0.0 255.255.0.0 198.83.93.153
ip route 198.83.0.0 255.255.0.0 198.83.93.153
ip route 198.83.93.240 255.255.255.248 Tunnel100683 tag 400683
no ip http server
ip pim rp-address 192.5.170.2
ip mroute 206.206.175.128 255.255.255.192 Tunnel206
!
route-map static-to-ospf permit 10
  match tag 400683
!
!
line con 0
  privilege level 15
  transport input none
line aux 0
line vty 0 4
  password <removed>
  login
!
end


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Bill Nickless    http://www.mcs.anl.gov/people/nickless      +1 630 252 7390
PGP:0E 0F 16 80 C5 B1 69 52 E1 44 1A A5 0E 1B 74 F7     nickless at mcs.anl.gov


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