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Sna port pu parameters -7, Table 9-2, Port type – Cabletron Systems 1800 User Manual

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Configuring SNA

9-7

1

Set

Autocall

to

Y

for TPADs and

N

for HPADs.

2

If the PU will be used for SDLC-LLC2 conversion (at the local node, or at a remote node
via a logical or physical X.25 port), this must be

Y

.

3

In multiples of 4.

4

In Token Ring format.

5

Will override the value configured for the same parameter in the Node Defaults file, with
two exceptions—if

0

is configured in Port Configuration for

Priori ty

or

Bandwidth Al lo-

cation G roup

, the value in Node Defaults will apply.

6

Must be less than the value for

T1

to ensure that the remote link station will receive the

delayed acknowledgment before

T1

expires.

Port Type

specifies the protocol the port will support. Selecting this parameter will display a list
of all serial protocols loaded in the device.

Name

is used to identify the port to some manager devices.

Table 9-2 SNA Port PU Parameters

Parameter

Valid Values

Default Value

PU Name

up to 10 characters

none

Local Subscriber ID

0–15 characters

none

Remote Subscriber ID

0–15 characters

none

Maxdata

(Max I-Frm bytes/ frame)

25–4105

265

Autocall

Y/ N

1

N

Autocall Retry Time

(sec)

15–255

60

Autocall Retry Count

0–255

0

(indefinite)

Istatus

Active, I nactive

Acti ve

LPDA Resource ID

0–255

0

LLC2 Connection

Y/ N

2

N

L2DatMode

Two-way Alternate,
Two-way Si multaneous

Two-way Al ternate

LLC2 Parameters

Local SAP Address

0–fc

(hex)

3

04

Local MAC Address

0–ffffffffffff

4

000000000000

IDBLK

0–fff

000

IDNUM

0–fffff

00000

T1

(100 msec)

5

0–250

10

T2

(msec)

5

100–5000

6

100

Ti

(sec)

5

1–50

30

N3

5

1–127

1

Tw

5

1–127

1

N2

5

0–255

8

Priority

5

0–9

0

Bandw idth Al location G roup

5

0–16

0

Suppr ess XIDs

Y/ N

N