Configuring The T1/E1 Ima Interface - Cisco Catalyst 8540 MSR Configuration Manual

Configuring the T1/E1 IMA Port Adapter
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The following port adapter types have specific defaults assigned.
T1 port adapter:
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E1 port adapter:
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The following defaults are assigned to all IMA groups:
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Configuring the T1/E1 IMA Interface

To manually change any of your default configuration values, perform the following steps, beginning in
global configuration mode:
IMA is only possible on switches with FC-PFQ installed.
Note
Command
Step 1
Switch(config)# interface atm card/subcard/port
Switch(config-if)#
Step 2 Switch(config-if)# bert pattern {2^15 | 2^20 |
2^23 | 0s | 1s | 2^11 | 2^20-QRSS | alt-0-1}
interval minutes
ATM Switch Router Software Configuration Guide
21-4
Clock source = system clock
Transmit clock source = network derived
Loopback = no loopback
BERT = disabled
Framing = extended super frame (ESF)
Line build-out (LBO) = short 133
Linecode = b8zs
Facilities Data Link (FDL) = no FDL
Yellow = enabled
Framing = pcm30adm
Line build-out (LBO) = short gain12 22db
Linecode = hdb3
National bits = 1 1 1 1 1 1
Minimum number of active links = 1
Clock mode = common
Differential delay = 25 milliseconds
Frame length = 128 cells
Test link = first link in the group
Test pattern = value of test link
Chapter 21 Configuring IMA Port Adapter Interfaces
Purpose
Specifies the ATM interface and enters interface
configuration mode.
Configures the bit error rate test pattern.
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