The primary function of the LECS is to assign clients to LESs that serve ELANs. You enter the LE-Services LECS ELANS Add option to configure all of the ELANs under the administrative control of the LECS. Before any client for a particular ELAN can use this LECS, information on that ELAN must be configured on this LECS. Even if an ELAN is served by a local LES-BUS, the ELAN information must be configured here if the LECS is to refer any clients to that ELAN.
The Add option adds an ELAN to the static configuration of the LECS' administrative domain.
Valid Values: any alphanumeric character string of length in the range of 1 to 32 characters.
Default Value: ELANxx, where xx represents a unique, automatically generated decimal integer.
The type is either token-ring or ethernet.
The Maximum frame size is the maximum size of an AAL-5 service date unit that the LE Service can guarantee not to drop because it is too large.
Valid Values:
Default Value:
If the ELAN type is token ring, the default is 4544.
If the ELAN type is Ethernet, the default is 1516.
Select the Submit button.
The Remove option prompts you to choose an ELAN for removal from the static configuration of the LECS' domain.
Select the name of the ELAN to be removed.
Valid Values: any alphanumeric character string of length in the range of 1 to 32 characters.
Default Value: none
Select the Submit button.
The primary function of the LECS is to assign clients to LESs that serve ELANs. You enter the LE-Services LECS ELANS Add option to configure all of the ELANs under the administrative control of the LECS. Before any client for a particular ELAN can use this LECS, information on that ELAN must be configured on this LECS. Even if an ELAN is served by a local LES-BUS, the ELAN information must be configured here if the LECS is to refer any clients to that ELAN.
Select an ELAN for additional (detailed) configuration.
The LESs option is used to manage the LES ATM addresses which represent LESs serving the selected ELAN. The ATM address of each LES serving this ELAN must exist here. Each LES ATM address consists of two addresses, a primary LES address and a backup LES address. The backup LES address serves as a hot standby LES which is activated when the primary LES goes down.
If either of the LESs is located on the same MSS Server, you do not need to know the 20-byte ATM address of the LES; it will be determined at run-time.
If no backup support is provided for a particular LES, the unspecified option should be selected.
Select the Submit button.
If you select an ATM address for one of the LESs and disable it, that LES that serves the selected ELAN is disabled.
Select the Submit button.
Each LES ATM address consists of two addresses, a primary LES address and a backup LES address. The backup LES address serves as a hot standby LES which is activated when the primary LES goes down.
Select an ATM address for one of the LESs and enable it.
The LES that serves the selected ELAN is enabled.
Select the Submit button.
Select an ATM address for one of the LESs.
The LES that serves the selected ELAN is removed.
Select the Submit button.
The LESs option is used to manage the LES ATM addresses which represent LESs serving the selected ELAN. The ATM address of each LES serving this ELAN must exist here. Each LES ATM address consists of two addresses, a primary LES address and a backup LES address. The backup LES address serves as a hot standby LES which is activated when the primary LES goes down.
Select the Submit button.
The primary function of the LECS is to assign clients to LESs that serve ELANs. You enter the LE-Services LECS ELANS Add option to configure all of the ELANs under the administrative control of the LECS. Before any client for a particular ELAN can use this LECS, information on that ELAN must be configured on this LECS. Even if an ELAN is served by a local LES-BUS, the ELAN information must be configured here if the LECS is to refer any clients to that ELAN.
The Select option prompts you to select an ELAN for additional (detailed) configuration.
The LESs option is used to manage the LES ATM addresses which represent LESs serving the selected ELAN. The ATM address of each LES serving this ELAN must exist here. Each LES ATM address consists of two addresses, a primary LES address and a backup LES address. The backup LES address serves as a hot standby LES which is activated when the primary LES goes down.
Select the Submit button.
Use the ATM Address Prefix option to add a binding between a policy value and a LES to the static configuration of the LECS.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The ATM address prefix is the first 13 bytes of an ATM address. End systems obtain the prefix component of the ATM address from the ATM switch.
Select the Submit button.
Use the Frame Size option to add a binding between a policy value and a LES to the static configuration of the LECS. Policy values are used to assign clients to LESs.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The Maximum frame size policy value specifies the Maximum frame size that is to be assigned to the LES. An incoming configuration request with maximum frame size that matches this value will be assigned to the associated LES.
Select the Submit button.
Use the MAC Address option to add a binding between a policy value and a LES to the static configuration of the LECS. Policy values are used to assign clients to LESs.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The MAC address policy value specifies the MAC address that is to be assigned to the LES. An incoming configuration request with MAC address that matches this value will be assigned to the associated LES.
Select the Submit button.
Use the ELAN Name option to add a binding between a policy value and a LES to the static configuration of the LECS. Policy values are used to assign clients to LESs.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The ELAN name policy value specifies the ELAN name that is to be assigned to the LES. An incoming configuration request with ELAN name that matches this value will be assigned to the associated LES.
Select the Submit button.
Use the Route Descriptor option to add a binding between a policy value and a LES to the static configuration of the LECS. Policy values are used to assign clients to LESs.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The route descriptor policy value specifies the route descriptor that is to be assigned to the LES. An incoming configuration request with route descriptor that matches this value will be assigned to the associated LES.
Select the Submit button.
Use the ELAN Type option to add a binding between a policy value and a LES to the static configuration of the LECS. Policy values are used to assign clients to LESs.
Policy values are used by the LECS to make decisions about LEC_to_LES assignments.
The ELAN type policy value specifies the ELAN type that is to be assigned to the LES. An incoming configuration request with ELAN type that matches this value will be assigned to the associated LES.
Select the Submit button.
Use the ATM Address Prefix option to disable an ATM Address Prefix policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the ATM address prefix that you want to disable as a policy value.
Select the Submit button.
Use the Frame Size option to disable a Frame Size policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the Maximum frame size that you want to disable as a policy value.
Select the Submit button.
Use the MAC Address option to disable a MAC Address policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the MAC address that you want to disable as a policy value.
Select the Submit button.
Use the ELAN Name option to disable an ELAN Name policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the ELAN name that you want to disable as a policy value.
Select the Submit button.
Use the Route Descriptor option to disable a Route Descriptor policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the Route descriptor that you want to disable as a policy value.
Select the Submit button.
Use the ELAN Type option to disable an ELAN Type policy value in the static configuration of the LECS. This policy value will be inactive on the next reload of the MSS Server.
Select the ELAN type that you want to disable as a policy value.
Select the Submit button.
Use the ATM Address Prefix option to enable an ATM Address Prefix policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the ATM address prefix that you want to enable as a policy value.
Select the Submit button.
Use the Frame Size option to enable a Frame Size policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the Maximum frame size that you want to enable as a policy value.
Select the Submit button.
Use the MAC Address option to enable a MAC Address policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the MAC address that you want to enable as a policy value.
Select the Submit button.
Use the ELAN Name option to enable an ELAN Name policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the ELAN name that you want to enable as a policy value.
Select the Submit button.
Use the Route Descriptor option to enable a Route Descriptor policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the route descriptor that you want to enable as a policy value.
Select the Submit button.
Use the ELAN Type option to enable an ELAN Type policy value in the static configuration of the LECS. The policy value must be enabled to become active at the next reload of the MSS Server.
Select the ELAN type that you want to enable as a policy value.
Select the Submit button.
Use the ATM Address Prefix option to remove an ATM Address Prefix policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the ATM address prefix that you want to remove as a policy value.
Select the Submit button.
Use the Frame Size option to remove a Frame Size policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the Maximum frame size that you want to remove as a policy value.
Select the Submit button.
Use the MAC Address option to remove a MAC Address policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the MAC address that you want to remove as a policy value.
Select the Submit button.
Use the ELAN Name option to remove an ELAN Name policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the ELAN name that you want to remove as a policy value.
Select the Submit button.
Use the Route Descriptor option to remove a Route Descriptor policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the route descriptor that you want to remove as a policy value.
Select the Submit button.
Use the ELAN Type option to remove an ELAN Type policy value from the static configuration of the LECS. You can select the policy value to remove.
Select the ELAN type that you want to remove as a policy value.
Select the Submit button.
Use the Enable-Disable option to modify the state of the selected ELAN. Click on the button to enable or disable the ELAN for LEC assignment.
Select the Submit button.
Use the Frame Size option to modify the configuration of the selected ELAN by changing its maximum frame size.
Select the appropriate Maximum frame size from the list of choices.
Select the Submit button.