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M1122 Administrator Manual
5.1.4 Bridging only
When only bridging is required, all ATM VCCs are configured as
bridge. VBRIDGE IP address can be used as an optional management
interface.
M1122> show config running
eth
bridging
vcc1
pvc 0 101 eth-llc
bridging
vcc2
pvc 0 102 eth-llc
bridging
vbridge
ip address 192.168.1.1 255.255.255.0
M1122>
5.2
Typical configuration tasks
This section provides some typical configuration tasks. These
configuration examples can be done through the command line
interface.
Note
After you have made changes to the configuration, you must save the
configuration if you want it to be active also after restarting M1122.
5.2.1 Configuring DHCP and DNS
The DHCP server can be enabled towards LAN and VBRIDGE ports.
When the DHCP server is enabled, up to two address ranges (scopes)
will be automatically generated and bound to LAN/VBRIDGE
interfaces, in this order if the interface has an IP address. Two address
ranges can be used if more than 253 addresses are required on the local
subnet, if two non-contiguous ranges are needed or if an additional
router with DHCP relay is used on the local network.
The address range defines pool of IP addresses and parameters like
default gateway, DNS addresses and domain name. The generated
default address range allows up to 253 IP addresses (C class).
5-4
E Copyright Nokia Networks Oy
C33906001SE_00
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