Enterasys Networks X-PeditionTM manual Configuring Un-channelized T3/E3 Interfaces

Configuring Un-channelized T3/E3 Interfaces

9.Add any additional configuration commands required to enable IP- or PPP-related protocols.

10.Use the no shutdown and exit commands to enable the interface and return to configuration mode. Repeat the previous steps to configure more channel groups.

XSR(config-if<S1/0:0>)#no shutdown

Configuring Un-channelized T3/E3 Interfaces

Perform the following steps to set up an un-channelized T3 or E3 port. If you wish to use defaults, enter only the first two commands. The remaining commands set up IP routing, WAN/LAN ports and optional T3 values.

1.Specify the slot/card/port address of the controller to be configured.

XSR(config)#controller t3 0/1/0

This command adds the serial pipe, a single channel, and acquires Controller mode.

2.Enable the Controller line.

XSR(config-controller<T3-0/1>)#no shutdown

3.Optionally, if you prefer to configure internal clocking.

XSR(config-controller<T3-0/1>)#clock source internal

4.Optionally, if you wish to configure sub-rate mode, enter the following commands to set the proprietary DSU mode and bandwidth. For example:

XSR(config-controller<T3-0/1>)#dsu mode adtran XSR(config-controller<T3-0/1>)#dsu bandwidth 30074

5.If IP routing is enabled, assign an IP address and subnet mask to the channel group.

XSR(config)#interface serial 1/0:0

That is, NIM 1, port 0, and Channel group 0.

XSR(config-if<S1/0:0>)#ip address 10.1.16.2 255.255.255.0

6.Specify the encapsulation protocol to be used over this interface.

XSR(config-if<S1/0:0>)#encapsulation ppp

In this example PPP is used.

7.Enable the Serial line.

XSR(config-if<S1/0:0>)#no shutdown

8.Optionally, enter a static route to connect to a remote site.

XSR(config-if<S1/0:0>)#ip route 5.5.5.0 255.255.255.0 10.1.16.3

9.Set LAN interfaces. GigabitEthernet interface 2 is configured with speed and duplex values.

XSR(config)#interface GigabitEthernet 1 XSR(config-<G1>)#ip address 192.168.72.135 255.255.255.0 XSR(config-<G1>)#no shutdown

XSR(config)#interface GigabitEthernet 2 XSR(config-<G2>)#speed 100 XSR(config-<G2>)#duplex full XSR(config-<G2>)#ip address 6.6.6.1 255.255.255.0 XSR(config-<G2>)#no shutdown

4-6 Configuring T1/E1 & T3/E3 Interfaces