Example of basic initial IBM router configuration

(A.Pinizzotto, T.Ferrari)


This example applies to a 2216, addressing and HDLC configuration can be different on a 2212.

Config (only)>LIST DEVICES
Config (only)>ADD DEVICE ETH100-1PORT
Device Slot #(1-8) [1]? 4
Adding 1-port 10/100 Ethernet device in slot 4  port 1 as interface #0
Use "net 0" to configure 1-port 10/100 Ethernet parameters
Config (only)>ADD DEVICE V35/V36 7 0
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 1 as interface #1
Use "set data-link" command to change the data-link protocol
Use "net 1" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE V35/V36 7 1
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 1 as interface #2
Use "set data-link" command to change the data-link protocol
Use "net 2" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE V35/V36 7 2
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 2 as interface #3
Use "set data-link" command to change the data-link protocol
Use "net 3" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE V35/V36 7 3
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 3 as interface #4
Use "set data-link" command to change the data-link protocol
Use "net 4" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE V35/V36 7 4
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 4 as interface #5
Use "set data-link" command to change the data-link protocol
Use "net 5" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE V35/V36 7 5
Defaulting Data-link protocol to PPP
Adding V.35/V.36 PPP device in slot 7  port 5 as interface #6
Use "set data-link" command to change the data-link protocol
Use "net 6" to configure V.35/V.36 PPP parameters
Config (only)>ADD DEVICE ATM
Device Slot #(1-8) [1]? 8
Adding ATM device in slot 8  port 1 as interface #7
Use "net 7" to configure ATM parameters
Config (only)>LIST DEVICES
Ifc 0     1-port 10/100 Ethernet             Slot: 4      Port: 1
Ifc 1     V.35/V.36 PPP                      Slot: 7      Port: 0
Ifc 2     V.35/V.36 PPP                      Slot: 7      Port: 1
Ifc 3     V.35/V.36 PPP                      Slot: 7      Port: 2
Ifc 4     V.35/V.36 PPP                      Slot: 7      Port: 3
Ifc 5     V.35/V.36 PPP                      Slot: 7      Port: 4
Ifc 6     V.35/V.36 PPP                      Slot: 7      Port: 5
Ifc 7     ATM                                Slot: 8      Port: 1
Ifc 8     NHRP LANE Shortcut Interface
Config (only)>SET HOSTNAME ibm2216
Host name updated successfully
Config (only)>ADD USER
Enter user name:  []? _usernme_
Password:
Enter password again:
Enter permission: (A)dmin, (O)perations, or (M)onitor  [A]?
User '....' has been added
Enable completed successfully
Do you want to add Technical Support Access?? [No]:

ibm2216 Config (only)>PROTOCOL IP
Internet protocol user configuration
ibm2216 IP config>LIST ADDRESSES
IP addresses for each interface:
   intf     0                                    IP disabled on this interface
   intf     1                                    IP disabled on this interface
   intf     2                                    IP disabled on this interface
   intf     3                                    IP disabled on this interface
   intf     4                                    IP disabled on this interface
   intf     5                                    IP disabled on this interface
   intf     6                                    IP disabled on this interface
   intf     7                                    IP disabled on this interface
   intf     8                                    IP disabled on this interface
ibm2216 IP config>ADD ADDRESS
Which net is this address for [0]? 0
New address []? 192.168.75.1
Address mask [255.255.255.0]?
ibm2216 IP config>ADD ADDRESS 1 192.168.76.2 255.255.255.252
ibm2216 IP config>ADD ADDRESS 2 192.168.76.6 255.255.255.252
ibm2216 IP config>ADD ADDRESS 3 192.168.76.10 255.255.255.252
ibm2216 IP config>ADD ADDRESS 4 192.168.76.14 255.255.255.252
ibm2216 IP config>LIST ADDRESSES
IP addresses for each interface:
   intf     0  192.168.75.1     255.255.255.0    Local wire broadcast, fill 1
   intf     1  192.168.76.2     255.255.255.252  Local wire broadcast, fill 1
   intf     2  192.168.76.6     255.255.255.252  Local wire broadcast, fill 1
   intf     3  192.168.76.10    255.255.255.252  Local wire broadcast, fill 1
   intf     4  192.168.76.14    255.255.255.252  Local wire broadcast, fill 1
   intf     5                                    IP disabled on this interface
   intf     6                                    IP disabled on this interface
   intf     7                                    IP disabled on this interface
   intf     8                                    IP disabled on this interface
ibm2216 IP config>ADD ROUTE
IP destination []? 192.168.74.0
Address mask [255.255.255.0]?
Via gateway 1 at []? 192.168.76.1
Cost [1]?
Via gateway 2 at []?
ibm2216 IP config>LIST ROUTES

route to 192.168.74.0   ,255.255.255.0   via 192.168.76.1    cost 1
ibm2216 IP config>ENABLE CLASSLESS
ibm2216 IP config>DISABLE DIRECTED-BROADCAST
ibm2216 IP config>LIST ALL
Interface addresses
IP addresses for each interface:
   intf     0  192.168.75.1     255.255.255.0    Local wire broadcast, fill 1
   intf     1  192.168.76.2     255.255.255.252  Local wire broadcast, fill 1
   intf     2  192.168.76.6     255.255.255.252  Local wire broadcast, fill 1
   intf     3  192.168.76.10    255.255.255.252  Local wire broadcast, fill 1
   intf     4  192.168.76.14    255.255.255.252  Local wire broadcast, fill 1
   intf     5                                    IP disabled on this interface
   intf     6                                    IP disabled on this interface
   intf     7                                    IP disabled on this interface
   intf     8                                    IP disabled on this interface

Routing

route to 192.168.74.0   ,255.255.255.0   via 192.168.76.1    cost 1



Protocols
BOOTP forwarding: disabled
IP Time-to-live: 0
Source Routing: enabled
Echo Reply: enabled
TFTP Server: enabled
Directed broadcasts: disabled
ARP subnet routing: disabled
ARP network routing: disabled
Per-packet-multipath: disabled
OSPF: disabled
BGP: disabled
RIP: disabled

Parameters
ARP-SUBNET-ROUTING    : disabled
ARP-NET-ROUTING       : disabled
CLASSLESS             : enabled
DSCACHE-SIZE          : 1024 entries
DIRECTED-BROADCAST    : disabled
ECHO-REPLY            : enabled
FRAGMENT-OFFSET-CHECK : disabled
PER-PACKET-MULTIPATH  : disabled
REASSEMBLY-SIZE       : 12000 bytes
RECORD-ROUTE          : enabled
ROUTING TABLE-SIZE    : 768 entries (52224 bytes)
(Routing) CACHE-SIZE  : 64 entries
SAME-SUBNET           : disabled
SOURCE-ROUTING        : enabled
TIMESTAMP             : enabled
TTL                   : 64

ibm2216 IP config>EXIT
Config (only)>NETWORK 1
Point-to-Point user configuration
ibm2216 PPP 2 Config>SET HDLC CABLE V35 DTE
ibm2216 PPP 2 Config>SET HDLC SPEED 2048000
ibm2216 PPP 2 Config>SET HDLC CLOCKING EXTERNAL
ibm2216 PPP 2 Config>LIST HDLC
Encoding: NRZ
Idle State: Flag
Clocking: External
Cable type: V.35 DTE
Speed (bps): 2048000

Transmit Delay Counter: 0
Lower DTR: Disabled
ibm2216 PPP 1 Config>EXIT
...and similarly for networks from 2 to 4.
ibm2216 Config (only)>RELOAD
Are you sure you want to reload the gateway? (Yes or [No]): y
The configuration has been changed, save it? (Yes or [No] or Abort): y

.................
.................


/pata:/hd1

Please press the space bar to obtain the console.

Loading /hd0/sys1/LMX.ld from disk ...
Loading /hd0/sys1/LML.ld from disk ...
Loading /hd0/sys1/sysext.ld from disk ...
Loading /hd0/sys1/diags.ld from disk ...
Loading /hd0/sys1/snmp.ld from disk ...
Loading /hd0/sys1/router.ld from disk ...
Console granted to this interface
login:  ....
Password:


Copyright Notices:

Licensed Materials - Property of IBM
Multiprotocol Access Services
(C) Copyright IBM Corp. 1996, 1999
All Rights Reserved. US Gov. Users Restricted Rights -
Use, duplication or disclosure restricted
by GSA ADP Schedule Contract with IBM Corp.


MOS Operator Console

For help using the Command Line Interface, press ESCAPE, then '?'.

ibm2216 *TALK 5

CGW Operator Console

ibm2216 +
ibm2216 +CONFIGURATION


Multiprotocol Access Services

2216-MAS Feature 2899 V3.3 Mod 0 PTF 4 RPQ 0 MAS.FF1 cc50_23f


Num Name  Protocol
0   IP     DOD-IP
3   ARP    Address Resolution
11  SNMP   Simple Network Management Protocol
29  NHRP   Next Hop Resolution Protocol

Num Name  Feature
6   QOS    Quality of Service
7   ES     Data Encoding (Compression & Encryption) Subsystem
9   DIALs  Dial-in Access to LANs
10  AUTH   Authentication
11  IPSec  IPSecurity
12  L2TP   Layer-2-Tunneling
20  POLIC  Network Policy for IP

9 Total Networks:
Net  Interface   MAC/Data-Link        Hardware                       State
0    Eth/0       Ethernet/IEEE 802.3  10/100 Ethernet                Up
1    PPP/0       Point to Point       V.35/V.36                      Up
2    PPP/1       Point to Point       V.35/V.36                      Up
3    PPP/2       Point to Point       V.35/V.36                      Up
4    PPP/3       Point to Point       V.35/V.36                      Up
5    PPP/4       Point to Point       V.35/V.36                      Down
6    PPP/5       Point to Point       V.35/V.36                      Down
7    ATM/0       ATM                  ATM                            Up
8    NHRPL/0     NHRP LANE Shortcut   ATM                            Up


ibm2216 +PROTOCOL 0
ibm2216 IP>DUMP
Type   Dest net         Mask      Cost     Age       Next hop(s)

Stat*  192.168.74.0     FFFFFF00  1        27        192.168.76.1
 Dir*  192.168.75.0     FFFFFF00  1        30        Eth/0
 Dir*  192.168.76.0     FFFFFFFC  1        27        PPP/0
 Dir*  192.168.76.4     FFFFFFFC  1        27        PPP/1
 Dir*  192.168.76.8     FFFFFFFC  1        27        PPP/2
 Dir*  192.168.76.12    FFFFFFFC  1        27        PPP/3

Routing table size: 768 nets (52224 bytes), 6 nets known
                      0 nets hidden, 0 nets deleted, 1 nets inactive
                      0 routes used internally, 761 routes free


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