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Configuring the LAN Ports
XSR(config)#sntp-server enable
Remember to save your configuration after all edits.
Configuring the LAN Ports
1.
Enter interface gigabitethernet <1 | 2 | 3> to acquire Interface mode and select the first,
second or third GigabitEthernet port.
2.
Enter ip address <xxx.xxx.xxx.xxx> <yyy.yyy.yyy.yyy> where x is the IP address and y is the
subnet mask of this GigabitEthernet port.
3.
Enter no shutdown to keep the interface enabled.
4.
Enter show ip interface gigabitethernet <1 | 2 | 3> to verify LAN settings.
5.
Enter copy running-config startup-config to save your settings.
Remember to save your configuration after all edits.
Configuring the WAN Ports
For ISDN PRI configuration, continue below; or see
Configuration"
PRI Configuration
1.
Enter controller <t1 | e1> <slot # | card # | port #> of the first installed T1/E1/ISDN-PRI NIM
to acquire Controller mode and set up the physical port.
2.
Enter no shutdown to keep the interface enabled.
The above commands add either one channel-group 0 having 24 timeslots for the T1 controller
with default values for framing set to ESF, B8ZS line encoding, and line clock source, or one
channel-group 0 having 31 timeslots for the E1 controller including crc4 framing, hdb3 line
encoding, and line clock source defaults. For a non-default configuration, go to Step 3.
3.
Enter clock source <line | internal | internal synchronization> to select where the XSR will
derive its timer for synchronized data transmission.
The line source derives from the network, internal derives from a chip on the XSR, and
internal synchronization derives from the first T1/E1/ISDN-PRI card by clock transfer.
4.
Enter no channel-group <number> to delete the default group.
5.
Enter channel-group <number> timeslot <number> <speed> <number> to create a channel
group.
This command allows multiple logical WAN interfaces to be created on a single channelized
T1/E1/ISDN-PRI port, ranging from 0 - 23 for T1 lines, and 0 - 31 for E1 lines. Also, from 1 - 24
T1 and 1 - 31 E1 timeslots can be set. Channel speed options are 56 (T1) or 64 (E1) kbps.
6.
Enter framing <sf | esf | crc4 | no-crc4> to set the framing type.
3-8 Software Configuration
on page 3-11.
Note: Channel group and timeslot number ranges are different. Be sure to match them correctly and
within the range. Also, when adding a second T1 or E1, be sure to begin channel numbering again
at 0.
"BRI Configuration"
on page 3-9, or
"ADSL
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