Cabletron Systems FRM User Manual - page 204
13-6
Frame Relay Module 4. 0 User G uide, Rev 01
Some changes to IP Interfaces and Static Routes (described later) require
an extra step to update the FRM software. Changing certain parameters will
generate the message:
Dynamic Routing Parameters have changed. .............
Do you wish to update them at this time Y/N (N)?
This must be done, but if
you are making several changes to IP Interfaces and Static Routes, you can
save time by specifying
N
for each change until the final one. Entering
Y
after the final change will update all changes made to both IP Interfaces and
Static Routes.
If you forget to specify
Y
after the last change, you can still update the FRM
via
On-line Update Dynamic Routing Parameters
,
[G]
at the
IP/LLC2/BRIDGE/IPX Defaults Configuration menu (or
[A], [A], [E], [G]
from the Main Menu).
If the
Interface Type
is
Ethernet
,
802.3
, or
802.5
, there will be a menu item called
Con-
figure Secondary Addresses
. Selecting this item will display a screen similar to the
following.
Figure 13-3 LAN IP Interface – Secondary Address Configuration
Up to 15 secondary IP addresses can be configured on a LAN interface, providing
support for multiple IP subnets on the same physical LAN segment.
To configure a secondary address, press
[A]
. The selected address will be highlighted
in reverse video. To select a different address, press a number from
1–15
, corre-
sponding to the sequence (
Seq
) number of the entry. (Pressing any valid number
higher than the highest configured number will display a new entry for the next
sequential number after the highest configured number.)
When a secondary IP address (item B) is entered, default values will be displayed for
items C and D.
To delete an existing entry, press
[G]
, then
[Y]
when asked to confirm. Any entries with
higher sequence numbers will move up one to fill in the gap.
N ode N ame= nodexyz
IP Interface C onfiguration - Screen 2
In terface Nu mber: 0
Secondary IP Ad dres s Configuration
A
B
C
D
E
F
G
Seq
Sec. I P Add r
Net Mas k
Bcast Add r
R Metric
R IP Su pport
Del
1
1.0.0.0
223.255.255.0
0.0.0.255
0
0
Op tion :