Information Technology Reference
In-Depth Information
Table8-8
IPX Enhanced IGRP: No Connectivity over IPX Enhanced IGRP Router
Possible Problem
Solution
IPX Enhanced
IGRP is not
configured or is
misconfigured on
the router.
Unlike IPX RIP, IPX Enhanced IGRP is
not
enabled by default
on all interfaces when the
ipx routing
global configuration
command is issued.
1.
Use the
show running-config
privileged exec command to
view the router configuration.
2.
Check the configuration to make sure that there is an
ipx
routing
global configuration command entry. This
command enables IPX routing globally.
3.
If the command is not present, use the
ipx routing
global
configuration command to enable IPX routing. The
following is the syntax for the
ipx routing
command:
ipx routing
[
node
]
Syntax description
:
•
node
—(Optional) Node number of the router. This is a 48-bit
value represented by a dotted triplet of four-digit
hexadecimal numbers (xxxx.xxxx.xxxx). It must not be a
multicast address.
If you omit
node
, the router uses the hardware MAC address
currently assigned to it as its node address. This is the MAC
address of the first Ethernet, Token Ring, or FDDI interface card.
If no satisfactory interfaces are present in the router (for
example, there are only serial interfaces), you must specify
node
.
4.
Check the router configuration for an
ipx router eigrp
autonomous-system-number
global configuration command
and associated
ipx network
interface configuration
commands.
5.
If these commands are not present, configure the Enhanced
IGRP process and then assign it to the appropriate interfaces
with the
ipx network
commands.
The following example enables RIP on networks 1 and 2, and
Enhanced IGRP on network 1:
ipx routing
!
interface ethernet 0
ipx network 1
!
interface ethernet 1
ipx network 2
!
ipx router eigrp 100
network 1
continues
