Cabletron Systems 3Com PortSwitch Hub manual Main Slot, Main Port, Main State, SBY Slot, SBY Port

Serial I/f Application

Main Slot

Displays the slot number of the main port in the pair.

Main Port

Displays the port number of the main port in the pair.

Main State

Displays the state of the main port. Table 5-12shows possible values and descriptions.

Table 5-12. Mrm Resilience Main or Standby States

Value	Description
Failed	Loss of signal to the port
OK	Port is capable of carrying traffic but is in the standby state
OKandActive	Port is active

SBY Slot

Displays the slot number of the standby port in the pair. You can update this field using the Mrm Resilience Table Entry view.

SBY Port

Displays the port number of the standby port in the pair. You can update this field using the Mrm Resilience Table Entry view.

SBY State

Displays the state of the main port. Table 5-12shows possible values and descriptions.

Pair State

Displays the state of the resilient pair. Possible values are Operational and Invalid. When this field is Operational, all of the parameters in the entry are valid. When this field is Invalid, either information has been omitted, or the resilient pair rules are no longer valid because of a change in the configuration of the device, such as moving a card.

Mod State

Displays the Modification State of the resilient pair. You must set the Under Mod field in the Mrm Resilience Table Entry view to a value of Under-Mod before changing the configuration of a pair. The changes are not applied until this field shows the value Stable.

Pair Action

This field is used to change the state of the pair. Setting a value of Create configures the pair using the definitions in the entry. Setting Delete removes the entry from the table and terminates operation of resilience on this pair of ports. The setting TogglePort swaps the currently active port with the standby one if, and only if, the standby port has a status of OK.

Application Views	3Com PortSwitch Hubs
5-28	Management Module Guide