3Com 6416SW manual Code, Take

Cause

Code: 3

Steps

to

Take:

If

the

ARP-server is in

another cluster (NNI

links):

1. The

NNI

network-side/user-side

definition

rules have

not

been applied.

Check that one side of the

NNI

link

is

defined

as

user, and that the other side

defined

as

network.

2.

No

logical-link

has been defined for the NNI port.

Define the

logical

link, using

the

SET

LOGICAL_LINK

command.

3.The peer logical links do not match (bad vpi match, bad cluster match, bad bandwidth match).

Check that the logical links

on both sides do match,

and

if

necessary,

clear

those

logical

links

are

re-define

them.

4. No

static

route

has

been

defined, if the ONcore

and

the

ARP-server

are in

diffe

ATM

subnetworks.

Define

the

static routes

using the SET STATIC_ROUTE command.

5. A

static

route

was

badly

configured.

Check

the

static

routes, using the SHOW STATIC_ROUTE command.

6. The

VP-tunnel

is

defective.

Ask

your

VP-tunnel

provider to test it.

7-26 ONcore ATM Switch/Control Module: Installation and User's Guide