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Configuring IP Routing 14-7
IP Interface Parameters
Table 14-2 through Table 14-4 list all possible IP Interface parameters. (Some will not
be displayed, depending on how others are configured.) Because several parameters
apply to more then one interface type, descriptions of all IP Interface parameters
follow Table 14-4.
1
Valid port numbers depend on the model of SmartSwitch 1800—see port locations on
page 6-1. Make sure the frame relay port is not configured (in the Port record) for backup
use only. (See page 7-18.)
2
Make sure the DLCI is not part of a frame relay DLCI backup group or intra-nodal
frame relay PVC (both described in Chapter 7).
3
Y
for new interfaces,
N
for interfaces already configured when the current release of
SmartSwitch 1800 software is installed.
4
255.255.255.255
is valid only on a point-to-point interface.
5
The default value of
Network Mask
will be configured automatically, to reflect the
appropriate address class, after the
Source IP Address
is specified.
If the interface is
configured as unnumbered (and, therefore, no
Source IP Address
is configured), the
default value of
Network Mask
will be taken from the numbered interface that is
assigned.
If a Source IP Address is specified/changed, the Network
Mask will automatically change to a default value appro-
priate for the new address. For this reason, configure the
Source IP Address first, then the Network Mask.
Table 14-2 Frame Relay IP Interface Parameters
Parameter Valid Values Default Value
Maximum Transmission Unit 1–4096 1500
Routing Metric Count 0 –255 0
ICMP Redirects Y/N Y
RIP Support
0
(Enabled),
1
(Rcv only),
2
(Disabled)
0
(Enabled)
RIP Flash Updates
(sec)
5–300 10
RIP Full Updates
(sec)
10–300 30
Priority 0–9 5
Bandwidth Allocation Group 1–16 1
Interface Type FRL
(frame relay)
FRL
Source Card 00
Source Port 0–7
1
0
Source DLCI 16–991
2
16
Enable Inverse ARP Y/N
see note
3
Destination IP Address 1.0.0.0–223.255.255.255
none
Unnumbered Interface Y/N
see note
3
Source IP Address 1.0.0.0–223. 255.255.255
none
Network Mask 255.0.0.0–255.255.255.255
4
255.0.0.0
5