Troubleshooting Atm Ima-E1/T1 Interfaces - 3Com MSR 50 Series Configuration Manual

Troubleshooting ATM
IMA-E1/T1 Interfaces
Network diagram
Figure 1 Network diagram for IMA-E1/T1 interface configuration
ATM IMA 1
10.110 .110 .1 /24
ATM IMA 2
10.110 .120 .1 /24
Configuration procedure
# Assign two links to IMA group 1.
<Sysname> system-view
[Sysname] interface atm 5/0
[Sysname-Atm5/0] undo ip address
[Sysname-Atm5/0] ima ima-group 1
[Sysname-Atm5/0] interface atm 5/1
[Sysname-Atm5/1] undo ip address
[Sysname-Atm5/1] ima ima-group 1
[Sysname-Atm5/1] quit
# Assign another two links to IMA group 2.
[Sysname] interface atm 5/2
[Sysname-Atm5/2] undo ip address
[Sysname-Atm5/2] ima ima-group 2
[Sysname-Atm5/2] interface atm 5/3
[Sysname-Atm5/3] undo ip address
[Sysname-Atm5/3] ima ima-group 2
[Sysname-Atm5/3] quit
# Create PVCs and assign IP addresses for the IMA groups.
[Sysname] interface ima-group 5/1
[Sysname-Ima-group5/1] ip address 10.110.110.1 255.255.255.0
[Sysname-Ima-group5/1] pvc aaa 1/42
[Sysname-atm-pvc-Ima-group5/1-1/42-aaa] map ip 10.10.10.10 broadcast
[Sysname-atm-pvc-Ima-group5/1-1/42-aaa] quit
[Sysname-atm-pvc-Ima-group5/1] quit
[Sysname] interface ima-group 5/2
[Sysname-Ima-group5/2] ip address 10.110.120.1 255.255.255.0
[Sysname-Ima-group5/2] pvc bbb 1/92
[Sysname-atm-pvc-Ima-group5/2-1/92-bbb] map ip 10.10.10.10 broadcast
You can start troubleshooting an ATM interface with testing network connectivity
using the ping command or the extended ping command. In an extended ping
command, you can specify some options in IP header. For more information on the
use of the ping command, refer to
2119.
IMA-E1/T1 Interface Configuration
"System Maintaining and Debugging" on page
75