Cabletron Systems Netlink FRX4000, Руководство пользователя

Страница: 170 / 426

9-28 FRX4000/FRX6000 4.0 User Guide, Rev 01
LLC2 Interface Parameters
The following table lists parameters for all interface types. Explanations of some
parameters follow the table.
1 Make sure the port is not configured for backup use only. (See Chapter 7 .)
2 Make sure the DLCI is not part of a frame relay DLCI backup group or part of a frame
relay PVC (both described in Chapter 7 ).
3 See caution at explanation.
4 Configured in LLC2 Host file (described earlier in this chapter). If the address was bit-
swapped in the Host record, it must also be bit-swapped here.
5 The LAN ID on an originated LLC2 interface must match the LAN ID on the corre-
sponding terminated interface. Also, (other than the exception of originated/terminated
pairs) each LAN ID must be unique among all LAN IDs throughout the network on
which this node will operate.
Interface Type
identifies whether the interface is on a LAN or a frame relay network.
Blocked Port Flag
will cause the port to be enabled (
N
) or disabled (
Y
) at node IPL. The interface will
remain in that state until this parameter is changed or (frame relay interface only) an
on-line enable (
[B], [B], [C]
from the Main Menu) or disable (
[B], [B], [A]
from the Main
Menu) is performed.
Table 9-5 LLC2 Interface Parameters
Parameter Valid Values Default Value
Interface Type Ethernet, TokenRing, FRL
FRL (frame relay)
Blocked Port Flag Y/N N
Port Priority :
Native LLC2 format:
8025_SRB/8023_TB format:
n/a
0–255 128
Path Cost :
Native LLC2 format:
8025_SRB/8023_TB format:
n/a
1/1000 FR port line speed
15625
Priority 0–9 0
LAN Card
FRX4000:
0
FRX6000: 0,1
0
RLP
FRX4000:
0
FRX6000: 0–7
0
Port 0–7
1
0
DLCI 16–991
2
16
Format
Native LLC2,8025_SRB,
8023_TB
3
Native LLC2
Bandwidth Allocation Group 1–16 1
Host MAC Address
valid host address
4
400000000001
Session Type Originated, Terminated Originated
LAN ID
000–fff (hex)
5
fff