Instruction manual

Known Limitations in Release 4.1
296-1011-220 Rel. 4.1, Doc. Rev. 07.02 4-5
Known Problems and Limitations
• Stub area related parameters under ip_ospf_area: stub_area_enabled set to
true, stub_area_default_cost, and stub_area_no_summary_enabled
Dynamic Configuration of Frame Relay (CR 139241)
When you configure an IP interface, the changes should be dynamic. The only
way to effect the changes has been to use a reboot.
Dynamic configuration of Frame Relay requires an orderly startup. FEP memory
will be depleted if the Frame Relay configuration is not edited in a certain
sequence. This happens when you change and
commit the FrLogicalIF 1/
ip_interface/ip_ifnumber/if_index member value after committing the ip_circuit
members.
Make sure the order of committing configuration changes is done in the order of
containers in the FR hierarchy. The only exception is that the FrLogicalIF_config/
frLIFenable member should be set to
enable when all Frame Relay containers
and members are present and set to the desired values.
The following procedure explains how to configure Frame Relay for port 1 on a
T1 interface. For other Frame Relay configuration procedures, see the
CVX Multi-Service Access Switch Startup Guide. For detailed descriptions of the
commands used in these instructions, see the CVX Access Switch Objects and
Attributes.
Example: Configuring Frame Relay for Port 1 on a T1 Interface
The following CLI session configures Frame Relay on a CVX switch using T1
ports on two SCC-LTM-T1 cards. Use the following detailed CLI session to
configure T1 port 1, or go to the CLI Path Summary at the end of this procedure.
The CLI Path Summary shows a summary of the commands that you enter in this
procedure. Repeat this process to configure T1 port 2.
Notes:
1. All IP addresses shown in these instructions are examples only.
Do not use them in your configuration.
2. Do not confuse the return command with the [Return] key on the
keyboard. You must type the word “return” on the command line.