Multichannel STM-1 Port Adapter for the Cisco 7500 Series Router
Configuration Tasks
13
12.0(14)S
Step 9
Router(config-ctrlr-tug3)# [
no
]
tug-2
tug-2-number
e1
e1-number
loopback
[
local
|
network
{
line
|
payload
}]
Specifies a loopback for an E1 line.
•
tug-2-number
—a number in the range of
1 to 7
•
e1-number
—a number in the range of 1 to 3
•
local
—Loops transmitted E1 output back to
the router via the internal E1 framer and loops
E1 output to the network via the internal E1
framer.
•
network
—Loops E1 input back to the
network.
Step 10
Router(config-ctrlr-tug3)# [
no
]
tug-2
tug-2-number
e1
e1-number
shutdown
Shuts down an E1 line.
•
tug-2-number
—a number in the range of
1 to 7
•
e1-number
—a number in the range of 1 to 3
