Cisco ASR 1000 Series

PurposeCommand or Action
Shuts down an individual E1 line, where:
Router(config-controller)# e1 e1#
shutdown
Step 7
• e1#—A number in the range of 1 to 3.
Example:
Configuring the Unchannelized E3 Serial Interface
From Cisco IOS XE Release 3.1.1S onwards, E1/E3 channelization modes are supported on the 1-Port
Channelized OC-12/STM-4 SPA.
Note
To configure an unchannelized E3 serial interface, complete the following:
SUMMARY STEPS
1.
Router(config-controller)# dsu mode {cisco | digital-link | kentrox}
2.
Router(config-controller)# dsu bandwidth number
3.
Router(config-controller)# scramble
4.
Router(config-controller)# national bit {0 | 1}
5.
Router(config-controller)# framing {bypass | g751 | g832}
6.
Router(config-controller)# crc {16 | 32}
7.
Router(config-controller)# loopback {network | local | remote}
8.
Router(config-controller)# shutdown
9.
Router(config-controller)# bert pattern pattern interval 1-14400
DETAILED STEPS
PurposeCommand or Action
Specifies the interoperability mode used by a T3 or E3 controller, where:Router(config-controller)# dsu mode
{cisco | digital-link | kentrox}
Step 1
• cisco—Specifies cisco as the data service unit (DSU) mode.
• digital-link—Specifies Digital link as the DSU mode. Range is from
300-34010.
• kentrox—Specifies kentrox as the DSU mode. Range is 1000-24500,
or 34010.
The default is cisco.
Specifies the maximum allowed bandwidth in kbps, where:Router(config-controller)# dsu
bandwidth number
Step 2
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 303
Configuring the 1-Port Channelized OC-3/STM-1 SPA and 1-Port Channelized OC-12/STM-4 SPA
Required Configuration Tasks